GE Energy Industrial Solutions M-PACT Plus Air Circuit Breakers 400 - 4000A GE imagination at work ED.
M-PACT Plus Air Circuit Breakers 400A-4000A A.4 Fixed circuit breaker A.6 Withdrawable circuit breaker A.7 Characteristics A.9 Electronic trip units A.11 Time current curves A.18 Accessories Technical overview A Order codes B Wiring diagrams - Dimensional drawings C Numerical index X A.
M-PACT Plus A B C X M-PACT Plus Air Circuit Breaker 400-4000A A.
M-PACT Plus Features M-PACT Plus Specification Rated from 400 to 4000A the M-PACT Plus circuit breaker has been designed to meet the most stringent demands in fault detection and safe interruption thereof.
M-PACT Plus Power Supply All M-PACT Plus fixed pattern air circuit breakers incorporate a stored energy mechanism. The spring can be charged either manually or electrically via a motor operator that is automatically activated after the closing operation. IP43 front panel and door escutcheon seals are standard features with IP20 protected secondary isolating contacts. For enhanced protection, an optional IP54 door panel is also available.
M-PACT Plus Power Supply Pre-mounted into a self-contained 'cassette', this versatile circuit breaker can be inserted or withdrawn via sliding rails using a racking drive mechanism controlled by a racking handle. It provides three set positions: Disconnected / Test / Connected. Any attempt to withdraw the unit whilst in service will automatically trip the breaker, either by the racking position safety mechanism or by the insertion of the racking handle.
M-PACT Plus Characteristics Performance data Characteristics Symbol Units In A 400 630 800 1000 Mechanical (with maintenance) 20000 10000 20000 10000 20000 10000 20000 10000 Mechanical (without maintenance) 5000 5000 5000 5000 Electrical (at rated current) 690 690 690 690 1000 1000 1000 1000 Rated current (40°C) Technical overview Endurance (n° of operating cycles) Rated service voltage (50/60 Hz) Rated insulation voltage Rated impulse withstand voltage Ui V 8000 8000 800
M-PACT Plus 1200 1600 2000 2500 3200 4000 20000 10000 20000 10000 20000 10000 20000 10000 20000 10000 20000 10000 5000 5000 5000 5000 5000 5000 690 690 690 690 690 690 1000 1000 1000 1000 1000 1000 8000 8000 8000 8000 8000 3&4 3&4 3&4 3&4 3&4 100% 100% 100% 100% 100% 100% S N H S N H S N H S N H S N H S N H 1 1 2 1 1 2 1/2 1/2 2 1/2 1/2 2 2 2 2 2 2 2 50 65 80 50 65 80 50 65 80 50 65 80 50 65 80 50 65 80 50
M-PACT Plus State of the Art Electronic Trip Units Technical overview • A line offering a new range of electronic trip units designed to extend and/or upgrade the functionality offered by the existing M-PACT Plus air circuit breaker. • Two types are available. The simple and effective MPRO-27 and the MPRO-50 offering extended functionality. • Each has a LCD screen with ammeter and a menu driven setting interface, allowing a simple and accurate setting of all parameters.
M-PACT Plus Trip Unit MPRO-50 X X X X X X X X X X X X X X X X X X X X - X X X X X X X X X X X X X X X - X X X X (1) Electronic Trip Units Setting Interface LCD screen allowing access to 4 distinct menu's Touch pad adjustments Multilingual Adjustable manual or automatic RESET option Long Time or Overload Current Protection 13 current settings Ir 1, 0.95, 0.9. 0,85, 0.8, 0.75, 0.7, 0.65, 0.6, 0.55, 0.5, 0.45 & 0.
M-PACT Plus Time Current Curves The MPRO electronic trip unit has many sophisticated setting features and an extremely broad setting range. On request we can provide complete Technical overview Time Current Curves covering all installed protection devices. The curves can be produced for any current setting within the range of the installed protection devices, for one or for a combination of two breakers. Please contact your local GE Sales Office for more information.
M-PACT Plus Time Current Curves (cold state) - LT Protection Device MPRO 27 & 50 Electronic Trip Unit 10000 2h LT set at Breaker Rating In Setting Range Ie= 0.975, 0.9625, 0.95, 0.45 or 0.4 x In Ir= 0.4 - 1 x Ie in steps of 0.25 Total Setting Range 0,2 - 1 x In MPRO 27 & 50 Electronic Trip Unit 10000 2h 1000 1000 100 100 LT set at Breaker Rating In Setting Range Ie= 0.975, 0.9625, 0.95, 0.45 or 0.4 x In Ir= 0.4 - 1 x Ie in steps of 0.
M-PACT Plus Time Current Curves (cold state) - LT & STDB Protection Device MPRO 27 & 50 Electronic Trip Unit Technical overview 10000 2h C 1000 100 100 LT set at Breaker Rating In Setting Range Ie= 0.975, 0.9625, 0.95, 0.45 or 0.4 x In Ir= 0.4 - 1 x Ie in steps of 0.
M-PACT Plus Time Current Curves (cold state) - ST Protection Device MPRO 27 & 50 Electronic Trip Unit 10 MPRO 27 & 50 Electronic Trip Unit 10 - Time Current Curve ST- Protection Device 17 15 17 15 1 0,8 13 0,6 13 0,4 11 I 2t ON “Iow” Band STDB 01 Band STDB 03 Band STDB 05 Band STDB 07 Band STDB 09 Band STDB 11 Band STDB 13 Band STDB 15 Band STDB 17 ST set at Breaker Rating In Setting Range 1,5 to 12 × Ir in steps of 0,5 0,4 9 7 10 10 8 6 0,2 5 6 5 3 1 0,1 I 2t ON “Iow” Band STDB 02 B
M-PACT Plus Time Current Curves (cold state) - ST, I and Hi Protection Device MPRO 27 & 50 Electronic Trip Unit Technical overview ST set at Breaker Rating In Setting Range 1,5 to 12 × Ir in steps of 0,5 C 0,4 17 15 17 15 13 13 ST set at Breaker Rating In Setting Range 1,5 to 12 × Ir in steps of 0,5 I 2t ON “max” Band STDB 01 Band STDB 03 Band STDB 05 Band STDB 07 Band STDB 09 Band STDB 11 Band STDB 13 Band STDB 15 Band STDB 17 5 0,4 10 8 8 3 1 3 6 0,2 5 6 1 0,1 4 2 4 0,01 I prot
M-PACT Plus Time Current Curves (cold state) - HSIOC & GF Protection Device MPRO 27 & 50 Electronic Trip Unit 1 MPRO 27 & 50 Electronic Trip Unit 1 - Time Current Curve HSIOC - Protection Device I - Present & ON I Setting On sei at 15kA ST Ser at 12,5kA STDB 1 - Time Current Curve HSIOC - Protection Device I - PRESENT OFF 65kA 0,1 0,1 50kA Green Iine = Full Clearing time Red Line = Non Tripping time Green Iine = Full Clearing time Red Line = Non Tripping time 0,01 Tripping Time In Seconds (s)
M-PACT Plus Time Current Curves (cold state) - GF Protection Device MPRO 27 & 50 Electronic Trip Unit GF set on breaker rating In Setting Range 0,1 to 1 × In in steps of 0,01 - Technical overview MPRO 27 & 50 Electronic Trip Unit - Time Current Curve GF- Protection Device 10 10 I 2t “low” -ONBand GFDB 01 Band GFDB 03 Band GFDB 05 Band GFDB 07 Band GFDB 09 Band GFDB 11 Band GFDB 13 - 1 0,8 13 0,6 11 0,8 0,6 10 8 6 5 6 0,2 5 4 0,2 3 4 0,1 Green Iine = Full Clearing time Red Line = No
M-PACT Plus Time Current Curves (cold state) - GF Protection Device MPRO 27 & 50 Electronic Trip Unit 10 MPRO 27 & 50 Electronic Trip Unit - Time Current Curve GF- Protection Device GF set on breaker rating In Setting Range 0,1 to 1 × In in steps of 0,01 I 2t “max” -ONBand GFDB 01 Band GFDB 03 Band GFDB 05 Band GFDB 07 Band GFDB 09 Band GFDB 11 Band GFDB 13 - 1 1 0,8 13 0,6 11 0,8 12 12 11 0,6 10 9 0,4 10 0,4 9 8 7 7 0,2 14 14 13 6 8 5 5 6 4 0,2 3 4 3 0,1 Green Iine = F
M-PACT Plus Accessories Shunt trip A wide range of optional accessories have been developed that are compatible with all M-PACT Plus air circuit breakers, regardless of nominal rating or frame size. Each one incorporates 'easy-fit' design features for quick installation, either in the factory or by the user on site.
M-PACT Plus Auxiliary switches Cassette main terminal adaptors The M-PACT Plus circuit breaker is equipped with 5 NO and 3 NC auxiliary switches as standard. Maximum number of contacts is 8, for alternative configurations please contact for availability. Mechanical operation counter M-PACT Accessories Easily fitted, this useful accessory may be specified for use with either manual or motor charged M-PACT Plus circuit breakers.
M-PACT Plus Technical overview Cable/busbar earthing device All M-PACT Plus circuit breakers can be fitted with an earthing device. It has a short circuit fault capacity equal to the Icw rating of the breaker. This permits either the feeder cables or the busbar to be safety held at earthed potential and locked during system maintenance operations.
M-PACT Plus Interlocks Mechanical interlocks can be fitted to the following electrical systems and can link 2 or 3 circuit breakers of any rating or number of poles, fixed or withdrawable.
M-PACT Plus Circuit breaker insertion interlock Circuit breaker handling truck Technical overview Specifically designed for use with the M-PACT Plus range, this dedicated handling truck is a useful accessory when faced with the task of inserting or removing the circuit breaker from its panel, or when transporting the unit should it be outside its cassette. Installers will also find it particularly valuable for top-tier mounted circuit breakers.
M-PACT Plus Auxiliary Power Unit (APU) Specially designed for reliable testing of the MCR and HSISC protection systems on each phase, by means of tertiary injection. The test unit is also used to prove both overcurrent and earth fault pick-up levels. Can also be employed to test for tripping in order to verify efficient microprocessor operation. The test unit incorporates a set of rechargeable batteries and includes a charger unit as standard.
M-PACT Plus Notes A B C X A.24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
M-PACT Plus B.2 Specify on the order B.4 Air circuit breaker - type S - 50kA - Non-automatic B.6 Air circuit breaker - type S - 50kA - Automatic B.8 Air circuit breaker - type N - 65kA - Non-automatic B.10 Air circuit breaker - type N - 65kA - Automatic B.12 Air circuit breaker - type H - 80kA - Non-automatic B.14 Air circuit breaker - type H - 80kA - Automatic B.16 M-PRO trip unit / protection relay B.18 Electrical accessories B.19 Mechanical accessories B.
M-PACT Plus Order codes Notes A B C X B.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
M-PACT Plus 1. Customer Name 2. Project Name 3. Quantity Specify on the Order - Code M Voltage (Ue) TypeS 50kA TypeN 65kA 2. Rating 400A 630A 800A 1000A 2000A 2500A 3200A 4000A TypeH 80kA 3. Number of Poles 3 Pole 4Pole Left Neutral 4. System 3 phase 3 wire 3 phase 4 wire 5. Frequency 50Hz 60Hz 6. Type 690V 1250A 1600A Specify on the order 1.
M-PACT Plus Air circuit breaker - type S - 50kA - Non-automatic Frame 1 & 2 Basic circuit breaker manually operated, non automatic (switch only, no protection unit option available), 5 NO and 3 NC auxiliary switches. Withdrawable pattern - basic circuit breaker and cassette with flat copper terminals, rear connected. Fixed Pattern - basic circuit breaker with rear horizontal terminals.
M-PACT Plus Front access connections Frame size Rating (A) Poles 1 400 to 1600 1 2000 to 2500 2 800 to 3200 2 4000 3 4 3 4 3 4 3 4 Fixed pattern TOP connections BOTTOM connections Cat. no. Ref. No. Cat. no. Ref. No.
M-PACT Plus Air circuit breaker - type S - 50kA - Automatic Frame 1 & 2 (Please select trip unit type in page B.16) Basic circuit breaker manually operated, automatic (must be fitted with an MPRO Protection Unit as listed on page B.16), 5 NO and 3 NC auxiliary switches. Withdrawable pattern - basic circuit breaker and cassette with flat copper terminals, rear connected. Fixed Pattern - basic circuit breaker with rear horizontal terminals.
M-PACT Plus Front access connections Frame size Rating (A) Poles 1 400 to 1600 1 2000 to 2500 2 800 to 3200 2 4000 3 4 3 4 3 4 3 4 Fixed pattern TOP connections BOTTOM connections Cat. no. Ref. No. Cat. no. Ref. No.
M-PACT Plus Air circuit breaker - type N - 65kA - Non-automatic Frame 1 & 2 Basic circuit breaker manually operated, non automatic (switch only, no protection unit option available), 5 NO and 3 NC auxiliary switches. Withdrawable pattern - basic circuit breaker and cassette with flat copper terminals, rear connected. Fixed Pattern - basic circuit breaker with rear horizontal terminals.
M-PACT Plus Front access connections Frame size Rating (A) Poles 1 400 to 1600 1 2000 to 2500 2 800 to 3200 2 4000 3 4 3 4 3 4 3 4 Fixed pattern TOP connections BOTTOM connections Cat. no. Ref. No. Cat. no. Ref. No.
M-PACT Plus Air circuit breaker - type N - 65kA - Automatic Frame 1 & 2 (Please select trip unit type in page B.16) Basic circuit breaker manually operated, automatic (must be fitted with an MPRO Protection Unit as listed on page B.16), 5 NO and 3 NC auxiliary switches. Withdrawable pattern - basic circuit breaker and cassette with flat copper terminals, rear connected. Fixed Pattern - basic circuit breaker with rear horizontal terminals.
M-PACT Plus Front access connections Frame size Rating (A) Poles 1 400 to 1600 1 2000 to 2500 2 800 to 3200 2 4000 3 4 3 4 3 4 3 4 Fixed pattern TOP connections BOTTOM connections Cat. no. Ref. No. Cat. no. Ref. No.
M-PACT Plus Air circuit breaker - type H - 80kA - Non-automatic Frame 2 Basic circuit breaker manually operated, non automatic (switch only, no protection unit option available), 5 NO and 3 NC auxiliary switches. Withdrawable pattern - basic circuit breaker and cassette with flat copper terminals, rear connected. Fixed Pattern - basic circuit breaker with rear horizontal terminals.
M-PACT Plus Cassette only Basic cassette with flat copper terminals rear connected (800-3200A), integral racking handle, safety shutters and lockable safety features. 4000A units fitted with rear vertical terminals as standard (not to be removed). Frame size Rating (A) Poles 2 800 to 3200 2 4000 3 4 3 4 Cat. no. MH32C32 MH42C32 MH32C40 MH42C40 Ref. No.
M-PACT Plus Air circuit breaker - type H - 80kA - Automatic Frame 2 (Please select trip unit type in page B.16) Basic circuit breaker manually operated, automatic (must be fitted with an MPRO Protection Unit as listed on page B.16), 5 NO and 3 NC auxiliary switches. Withdrawable pattern - basic circuit breaker and cassette with flat copper terminals, rear connected. Fixed Pattern - basic circuit breaker with rear horizontal terminals.
M-PACT Plus Cassette only Basic cassette with flat copper terminals rear connected (800-3200A), integral racking handle, safety shutters and lockable safety features. 4000A units fitted with rear vertical terminals as standard (not to be removed). Frame size Rating (A) Poles 2 800 to 3200 2 4000 3 4 3 4 Cat. no. MH32C32 MH42C32 MH32C40 MH42C40 Ref. No.
M-PACT Plus Factory Mounted Trip Units MPRO-27 Functionality and application Basic functionality LT-C LTDB ST Cat. No. Ref. No. MPRO-27 trip unit For Frame 1 GL100M3-SF 408870 LT-C 0.4-1 x In = Ir LTDB ST I2t ON or OFF STDB I For Frame 2 GL200M3-SF 408874 MPRO-27 trip unit For Frame 1 GL100M5-SF 408871 LT-C 0.4-1 x In = Ir LTDB ST I2t ON or OFF STDB I GF sum. I2t ON GFDB For Frame 2 GL200M5-SF 408875 For Frame 1 LT band choice (LT-C or LT-F) Dual GF protection (Res.
M-PACT Plus Spare Trip Units(1) MPRO-27 Functionality and application Basic functionality LT-C LTDB ST Cat. No. Ref. No. MPRO-27 trip unit For Frame 1 GL100M3-SR 408882 LT-C 0.4-1 x In = Ir LTDB ST I2t ON or OFF STDB I For Frame 2 GL200M3-SR 408886 MPRO-27 trip unit For Frame 1 GL100M5-SR 408883 LT-C 0.4-1 x In = Ir LTDB ST I2t ON or OFF STDB I GF sum.
M-PACT Plus Frame 1 & 2 Electrical accessories Order codes MPRO optional features A B Range Voltage Cat. no. Ref. No.
M-PACT Plus Frame 1 & 2 Type A: order 1 interlock kit and 1 cable per ACB Type B: order 1 interlock kit and 2 cable per ACB Type C: order 1 interlock kit and 2 cable per ACB Type D: order 1 interlock kit and 1 cable per Supply breaker plus 1 interlock kit for the Control breaker and 2 cables For type D configuration 2 Supply Breakers and one Control Breaker are required.
M-PACT Plus Frame 1 & 2 Spare parts Neutral / Earth leg (4th) Current transformer with mounting kit Frame size Rating (A) 1 2 1 800 1000 Order codes A B 1250 1 1600 2 1 2000 2 1 2 2500 2 3200 2 4000 Rogowski coil(1) Cat. no. Ref. No. Current transformer Cat. no. Ref. No.
M-PACT Plus C.2 MPRO 27 & 50 - Connection Scheme C.3 Dimensional drawings Technical overview A Order codes B Wiring diagrams - Dimensional drawings C Numerical index X C.
M-PACT Plus Wiring Diagrams A15 A14 B5 N-RC N-RC - B6 24V+ 24V- + +24VDC N Connection scheme Wiring diagrams Electronic Trip Unit B3 MPRO 27 B4 A15 A14 A8 A7 A6 A5 A4 A3 A2 A1 B5 B6 Interposing CT EL CT N-RC N-RC - N + Relay O/P1 Relay O/P2 Relay O/P3 Relay O/P4 24V+ 24V+24VDC N Connection scheme A Communication Input 1 - 4 Electronic Trip Unit MPRO 50 C 1 2 3 4 A13 A12 A11 A10 A9 SCR RX- RX+ TX- TX+ A16 A20 A19 A18 A17 B OFF A C6 C8 C10
M-PACT Plus Horizontal, rear access connection Fixed pattern Type S - 3 pole - Frame size 1, In=400A to 1600A Centre line of operating panel Insulated metal or insulated sheet (customer supplied) Centre line of operating panel Dimensional drawings Minimum space to earth metal and for arc chute removal A 100 to door B Copperwork must be supported within 200 mm of breaker connections-busbars or cables. All connections to be tightened to 50Nm.
M-PACT Plus Horizontal, rear access connection Fixed pattern Dimensional drawings Type N - 3 pole - Frame size 1, In=400A to 1600A Minimum space to earth metal and for arc chute removal Centre line of operating panel Insulated metal or insulated sheet (customer supplied) Centre line of operating panel A B 100 to door Copperwork must be supported within 200 mm of breaker connections-busbars or cables. All connections to be tightened to 50Nm.
M-PACT Plus Horizontal, rear access connection Fixed pattern Type S, N - 3 pole - Frame size 1, In=2000A to 2500A Centre line of operating panel Insulated metal or insulated sheet (customer supplied) Centre line of operating panel Dimensional drawings Minimum space to earth metal and for arc chute removal A B 100 to door Copperwork must be supported within 200 mm of breaker connections-busbars or cables. All connections to be tightened to 50Nm.
M-PACT Plus Horizontal, rear access connection Dimensional drawings Fixed pattern Type S, N - 3 pole - Frame size 2, In=3200A to 4000A Type H - 3 pole - Frame size 2, In=800A to 4000A Minimum space to earth metal and for arc chute removal Insulated metal or insulated sheet (customer supplied) Centre line of operating panel Centre line of operating panel A B 100 to door Copperwork must be supported within 200 mm of breaker connections-busbars or cables. All connections to be tightened to 50Nm.
M-PACT Plus Rear access connection Withdrawable pattern Type S - 3 pole - Frame size 1, In=400A to 1600A Minimum clearance to cassette side Ventilation Centre line of operating panel Centre line of operating panel 35 Test Dimensional drawings to door Connected A 50 Disconnected 275 Fully withdrawn B Copperwork must be supported within 200 mm of breaker connections-busbars or cables. All connections to be tightened to 50Nm.
M-PACT Plus Rear access connection Dimensional drawings Withdrawable pattern Type S - 3 pole - Frame size 1, In=2000A & 2500A Type N - 3 pole - Frame size 1, In=400A to 2500A to door Minimum clearance to cassette side Ventilation Centre line of operating panel Centre line of operating panel 35 Test Connected 50 Disconnected A 275 Fully withdrawn Copperwork must be supported within 200 mm of breaker connections-busbars or cables. All connections to be tightened to 50Nm.
M-PACT Plus Rear access connection Withdrawable pattern Type S, N - 3 pole - Frame size 2, In=3200A Type H - 3 pole- Frame size 2, In=800A to 3200A Ventilation Minimum clearance to cassette side Center line of operating panel Center line of operating panel 35 Test 50 Disconnected Dimensional drawings to door Connected A 275 Fully withdrawn Copperwork must be supported within 200 mm of breaker connections-busbars or cables. All connections to be tightened to 50Nm.
M-PACT Plus Rear access connection Withdrawable pattern Dimensional drawings Type S, N, H - 3 pole - Frame size 2, ln=4000A A Must not be removed or fitted horizontally Ventilation to door Minimum clearance to cassette side Center line of operating panel Center line of operating panel 35 Test 50 Disconnected Connected 275 Fully withdrawn B Copperwork must be supported within 200 mm of breaker connections-busbars or cables. All connections to be tightened to 50Nm.
M-PACT Plus Front access connection Fixed pattern Type S, N - 3 pole - Frame size 1, ln = 400A to 1600A Insulated metal or insulated sheet (customer supplied) Center line of operating panel Dimensional drawings Minimum space to earth metal and for arc chute removal Minimum clearance to breaker side 100 to door A Center line of operating panel Copperwork must be supported within 200 mm of breaker connections-busbars or cables. All connections to be tightened to 50Nm.
M-PACT Plus Front access connection Fixed pattern Dimensional drawings Type S, N - 3 pole - Frame size 1, ln = 2000A to 2500A Minimum clearance to breaker side Minimum space to earth metal and for arc chute removal Insulated metal or insulated sheet (customer supplied) Center line of operating panel 100 to door A Center line of operating panel B Copperwork must be supported within 200 mm of breaker connections-busbars or cables. All connections to be tightened to 50Nm.
M-PACT Plus Front access connection Fixed pattern Type S, N - 3 pole - Frame size 2, ln = 3200A to 4000A Type H - 3 pole - Frame size 2, ln = 800A to 4000A Insulated metal or insulated sheet (customer supplied) Center line of operating panel Front access connection Minimum space to earth metal and for arc chute removal Minimum clearance to breaker side 100 to door A Center line of operating panel Copperwork must be supported within 200 mm of breaker connections-busbars or cables.
M-PACT Plus Front access connection Withdrawable pattern Minimum clearance to breaker side to door Dimensional drawings Type S, N - 3 pole - Frame size 1, ln = 400A to 1600A Center line of operating panel Connected A Disconnected Test Center line of operating panel B Copperwork must be supported within 200 mm of breaker connections-busbars or cables. All connections to be tightened to 50Nm.
M-PACT Plus Front access connection Withdrawable pattern Type S, N - 3 pole - Frame size 1, ln = 2000A to 2500A Front access connection to door Minimum clearance to cassette side Center line of operating panel Connected Disconnected Test Center line of operating panel A B Copperwork must be supported within 200 mm of breaker connections-busbars or cables. All connections to be tightened to 50Nm.
M-PACT Plus Front access connection Minimum clearance to cassette side to door Dimensional drawings Fixed pattern Type S, N - 3 pole - Frame size 2, ln = 3200A to 4000A Type H - 3 pole - Frame size 2, ln = 800A to 4000A Center line of operating panel Connected A Test Disconnected Center line of operating panel B Copperwork must be supported within 200 mm of breaker connections-busbars or cables. All connections to be tightened to 50Nm.
M-PACT Plus Adaptor connections Rear Adapter Vertical Connection Rear Adapter Horizontal Connection Front access connection A B C Rear Adapter Vertical / Horizontal Connection X C.
M-PACT Plus Adaptor connection Dimensional drawings Copper connections - Front access (Fixed and/or withdrawable) Type S - Frame 1 - ln = 400A to 2500A (max) Type N - Frame 1 - ln = 400A to 2500A (max) Type S, N - Frame 2 - ln = 3200A to 4000A (max) Type H - Frame 2 - ln = 800A to 4000A (max) A B C X Copper connections - Rear access (withdrawable) Type S, N, H - Frame 2 - ln = 4000A C.
M-PACT Plus Cassette mounting details Type S, N - Frame 1 - ln = 400A to 2500A (max) Terminals A A Centre line of operating panel A Adaptor connections A Ventilation in base of cassette (leave unobstructed) A 3 pole 4 pole 3 pole 4 pole 3 pole B 4 pole C Type S, N - Frame 2 - ln = 3200A to 4000A (max) Type H - Frame 2 - ln = 800A to 4000A (max) X Terminals Ventilation in base of cassette (leave unobstructed) A A Centre line of operating panel A 3 pole 3 pole A 4 pole 4 pole A =
M-PACT Plus Door cut-outs Dimensional drawings Fixed pattern - Facia cut-out Frame 1 = 42.5 Frame 2 = 102.5 A The cut-out dimensions shown above give an approximate nominal clearance of 30mm around ACB fascia. These sizes are for guidance and can be scaled if different aperture is required. B C X Withdrawable pattern - Cubicle door/panel Escutcheon (LLA11PD055) Escutcheon seal (LLA11RS001) 16 off 3.0×6 Self tapping screws ACB facia Frame 1 - Up to 2500A max.= 40 Frame 2 - Up to 4000A max.
M-PACT Plus 2-Way cable interlocking Frame 1-3P = 322 Frame 1-4P = 422 Frame 2-3P = 410 Frame 2-4P = 540 Door cut-outs 900 Max vertical base to base Fixed pattern - Front/rear access A B Min.bend radius 120 Min.bend radius 120 C Withdrawable pattern - Front/rear access X Min. clearance below cassette Min.bend radius 120 Min. clearance below cassette 900 Max vertical base to base Frame 1-3P = 329 Frame 1-4P = 429 Frame 2-3P = 419 Frame 2-4P = 549 Min.bend radius 120 C.
M-PACT Plus Notes A B C X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
M-PACT Plus X.2 Numerical index by reference number X.4 Numerical index by catalogue number Technical overview A Order codes B Wiring diagrams - Dimensional drawings C Numerical index X X.
M-PACT Plus Numerical index Ref. no. A B C X X.
M-PACT Plus Ref. no. Cat. no.
Numerical index M-PACT Plus A B C X X.4 Ref. no. Cat. no.
M-PACT Plus Cat. no. Ref. no. Page 405926 406028 405928 405742 405744 405746 405740 405738 405569 405666 405667 405668 405669 405670 405671 405672 405673 405674 B.4 B.4 B.4 B.20 B.20 B.20 B.20 B.20 B.19 B.18 B.18 B.18 B.18 B.18 B.18 B.18 B.18 B.18 408872 408884 408876 408888 408870 408882 408871 408883 408874 408886 408875 408887 408873 408877 407999 B.16 B.17 B.16 B.17 B.16 B.17 B.16 B.17 B.16 B.17 B.16 B.17 B.16 B.16 B.16 405606 B.
M-PACT Plus Numerical index Cat. no. A B C X X.
102331 GE Energy Industrial Solutions Industrial Solutions, a division of GE Energy, is a first class European supplier of low and medium voltage products including wiring devices, residential and industrial electrical distribution components, automation products, enclosures and switchboards. Worldwide demand for GE Industrial Solutions’ products comes from industrial facilities, wholesalers, installers, panelboard builders, contractors, OEM’s and utilities. @ www.ge.
