Brochure

Circuit Breaker/MSP 3RV1
SIRIUS System Manual
2-66 GWA 4NEB 430 0999-02 DS 01
Conductor cross-sections - main circuit
1) After the box terminals have been removed, lug or busbar connections are also possible.
2) For notes on the Cage Clamp system, see pages 1-19.
3) Use an insulation stop for a conductor cross-section ≤ 1 mm
2
.
4) Associated opening tool 8WA28 03/8WA28 04
Ty p e 3RV1. 3RV1. 2 3RV1. 3 3RV1. 4
Connection type Screw-type terminal Screw-type terminal with box termi-
nal
Terminal screw Pozidriv size 2 Pozidriv size 2 Allen screw 4 mm
Specified tightening torque Nm 0.8 to 1.2 Nm 2 to 2.5 3 to 4.5 4 to 6
Conductor cross-sections, 1 or 2 conductors
Single-core mm² 2 x (0.5 to 1.5) 2 x (1 to 2.5) 2 x (0.75 to 16) 2 x (2.5 to 16)
mm² 2 x (0.75 to 2.5)
(max. 4)
2 x (2.5 to 6) - -
Finely stranded with wire end ferrule: mm² 2 x (0.5 to 1.5) 2 x (1 to 2.5) 2 x (0.75 to 16) 2 x (2.5 to 35)
mm² 2 x (0.75 to 2.5) 2 x (2.5 to 6)
(max. 10)
1 x (0.75 to 25) 1 x (2.5 to 50)
Stranded mm² 2 x (0.5 to 1.5) 2 x (1 to 2.5) 2 x (0.75 to 25) 2 x (10 to 50)
mm² 2 x (0.75 to 2.5)
(max. 4)
2 x (2.5 to 6)
(max. 10)
1 x (0.75 to 35) 1 x (10 to 70)
AWG cables, single- or multi-core AWG 2 x (18 to 14) 2 x (14 to 10) 2 x (18 to 3) 2 x (10 to 1/0)
AWG - - 1 x (18 to 2) 1 x (10 to 2/0)
Ribbon cables (number x width x depth) mm - - 2 x (6 x 9 x 0.8) 2 x (6 x 9 x 0.8)
Removable box terminal
1
)
With copper busbars mm ---18 x 10
With lug mm²---To 2 x 70
Cage Clamp connections
2
)
3
)
4
)
(1 or 2 conn. can be connected) Single-coil
Finely stranded with wire end ferrule
Finely stranded without wire end ferrule
AWG cables, single-core or stranded
mm²
mm²
mm²
AWG
2 x (0.25 to 2.5)
2 x (0.25 to 1.5)
2 x (0.25 to 2.5)
2 x (24 to 14)
-
-
-
-
Max. outer diameter of the conductor insulation: 3.6 mm
Permissible service position Any
In acc. with IEC 60 447 start com-
mand "I"
Right or above
Auxiliary contacts
Front transverse auxiliary contacts with 1 changeover contact Switching capacity with different voltages
Rated operational voltage U
e
AC voltage VAC 24 230 400 690
Rated operational current I
e
/AC-15 A 4 3 1.5 0.5
Rated operational current I
e
/AC-12 I
th
A10101010
Rated operational voltage U
e
DC voltage L/R 200 ms VDC 24 110 220
Rated operational current I
e
/DC-13 A 1 0.22 0.1
Front transverse electronically optimized auxiliary contacts with 1 changeover contact
Rated operational voltage U
e
AC voltage VAC 3 to 60
Rated operational current I
e
/AC-14 mA 1 to 300
Rated operational voltage U
e
DC voltage L/R 200 ms VDC 3 to 60
Rated operational current I
e
/DC-13 mA 1 to 300
Front transverse auxiliary contacts with 1 NO + 1 NC, 2 NO contacts
Rated operational voltage U
e
AC voltage VAC 24 230
Rated operational current I
e
/AC-15 A 2 0.5
Rated operational current I
e
/AC-12 I
th
A2.5 2.5
Rated operational voltage U
e
DC voltage L/R 200 ms VDC 24 48 60
Rated operational current I
e
/DC-13 A 1 0.3 0.15
Side-mount auxiliary contacts with 1 NO + 1 NC, 2 NO, 2 NC, 2 NO + 2 NC and alarm switch
Rated operational voltage U
e
AC voltage VAC 24 230 400 690
Rated operational current I
e
/AC-15 A6431
Rated operational current I
e
/AC-12 I
th
A10101010
Rated operational voltage U
e
DC voltage L/R 200 ms VDC 24 110 220 440
Rated operational current I
e
A2 0.5 0.25 0.1