User manual

Bulletin 194C, 194L, 194E
Control and Load Switches
1-103
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Rockwell Automation
POWER
Product Line Overview
Switch Selection
Bulletin 194L 194E 194E
Type
Control and Load
Switches
12…40 A
Load Switches
16…100 A
Load Switches
125…315 A
Features
 12, 16, 20, 25, 40 A
 Inductive Load-Rated
control and load switch
 1 to 16 pole switch
control configurations for
OFF-ON, Change-over,
Star-Delta (Wye- Delta),
Reversing, Ammeter,
Voltmeter, and Step
Switch applications
 16, 25, 32, 40, 63, 80,
100 A
 Inductive Load-Rated
load switch
 3 or 6 pole switch
configurations for OFF-
ON or Change-over
applications
 125, 160, 250, 315 A
 Inductive Load-Rated
load switch
 3 or 4 pole switch
configurations for OFF-
ON applications
 UL, CSA ratings “Suitable as At-Motor Disconnect”
 Front/Door or Base/DIN rail mounting
 Made of environmentally friendly materials
Actuators
 Uniformly styled
actuators available in
selector knob, disk-style,
rectangular-style and
key-operated versions
(Type 1/12/3R, IP66)
 Actuator colours in
grey/black or red/yellow
and padlockable versions
 Legend plates available
in O-I international
markings and text styles
 Uses 194L actuators for
standardization among
line, available in selector-
knob, disk-style,
rectangular-style and
key-operated versions
(Type 1/12/3R, IP66)
 Actuator colours in
grey/black or red/yellow
and padlockable versions
 Legend plates available
in O-I international
markings and text styles
 Uses larger 194E
actuators available in
selector knob, disk-style,
(Type 1/12/3R, IP66)
 Actuator colours in
grey/black or red/yellow
and padlockable versions
 Legend plates available
in O-I international
markings and text styles
Open Switch or
Enclosed
Available as open switch or in IP66 thermoplastic
enclosure
Available as open switch
UL/CSA El. Ratings
Rated Voltage U
e
[V AC]
600V
Rated Current I
e
[A]
12…40 A @ 600V 16…100 A @ 600V 125…315 A @ 600V
Short Circuit Ratings [A] 5 kA
Switching Rate [ops/h] 120
Mechanical Life [ops] 1 million 0.2 million
0.1 million (125…160 A)
0.075 million (250…315 A)
Protection Class
Acc. to IEC 529
Switch bodies IP20 actuators IP66
Protection Class
Acc. to UL CSA
Actuators UL Type 1/12 (selector style) and UL 1/3/3R/12 (disc style)
Optional Accessories
Multi-length shafts and
shaft extension kits,
terminal covers
Multi-length shafts and shaft extension kits, auxiliary
contacts, power poles, grounding poles, terminal covers
Standards/Approvals
UL 508, CSA C22.2 No. 14, IEC 947-3
Low voltage switch gear and control gear part 3, CE
Product Selection See page 1-104 See page 1-110 See page 1-110