Datasheet
Serie 194C, 194L
Control and Load Switches
10-58 Rockwell Automation
10
Specifications
IEC Performance Data for 194C, 194L
UL/CSA Performance Data for 194C, 194L
➊ Suitable for load-free switching (AC-20) over 660V. With rear fixing bolts max. 660V.
➋ Without ferrule
194C 194L
10 A 12 A 16 A 20 A 25 A
Rated Power
P
e
IEC 9472 20…240 V [kW]
0.37 0.75 1.5 3 4
AC-4 Squirrel-cage motors: Starting, 3-phase/ 380…415 V [kW] 0.55 1.5 2.2 3.7 5.5
inching, reversing and 3 poles 440…500 V [kW] 0.55 1.5 2.2 3.7 5.5
regenerative braking 1-phase/ 110 V [kW] 0.15 0.18 0.37 0.55 0.75
2 poles 240 V [kW] 0.25 0.37 0.75 1.5 2.2
380 V [kW] 0.5 0.75 1.1 1.8 3
440 V [kW] 0.5 0.75 1.1 1.8 3
AC-23A Occasional switching of motors and IEC 947 220…240 V [kW] 1.8 2.2 3 4.5 5.5
other highly inductive loads 3-phase/ 380…440 V [kW] 3 4 5.5 7.5 11
(criterion for selecting disconnect
switches)
3 poles 500 V [kW] — 5.5 7.5 10 13
690 V [kW] — 5.5 7.5 8 11
1-phase/ 110 V [kW] 0.37 0.75 1.1 1.2 1.6
2 poles 220…240 V [kW] 0.75 1.3 2.2 2.5 3.2
380…440 V [kW] 1.1 2.2 3.7 4.5 5.5
Short-Circuit Withstand
Rated short-time current (1 s)
[kA
rms
]
0.3 0.48 0.48 0.6 0.75
Maximum back-up fuse (gL Characteristic) [A] 10 20 20 20 25
Rated conditional short-circuit current [kA] — 6 6 5 5
Switching Rate Electrical [operations/h] 150 120 120 120 120
194C 194L
10 A 12 A 16 A 20 A 25 A
Rated Voltage U
e
[VAC]
300 600 600 600 600
Heavy Pilot Duty Ampere Rating Contact Class A300 A600 A600 — —
Non- or slightly inductive loads
➊ [A]
10 12 16 20 25
Rated Power
P
e
UL/CSA
(FLA) (FLA)
Standard motor load DOL rating 3-phase/ 120 V [HP] 7.5 1 1.5 2 (13.6) 3 (19.2)
(similar to AC-3) 3 poles 240 V [HP] 1 2 3 4 (12.4) 6 (18)
480 V [HP] — 5 7.5 8 (11.6) 12 (17)
600 V [HP] — 5 7.5 10 (11) 15 (17)
1-phase/ 120 V [HP] 0.33 0.5 0.75 1 (16) 1.5 (20)
2 poles 240 V [HP] 0.75 1 1.5 2 (12) 3 (17)
277 V [HP] 0.75 — — — —
480 V [HP] — 2 3 4 (11.2) 6 (17)
600 V [HP] — 3 3 5 (11.2) 7.5 (16)
Motor-Schwerlast, Reversing Rating 3-phase/ 120 V [HP] 0.33 — — — —
(similar AC-4) 3 poles 240 V [HP] 0.76 — — — —
Max. back-up fuse (gG Characteristic) [A] 25 35 55 60 80
Switching Rate Electrical [operations/h] 150 120 120 120 120
Max. Terminal Cross Section
single-wire or stranded
[mm
2
]
2 x 1.5 2 x 2.5 2 x 2.5 6 6
[AWG]1412121010
fine strands (with ferrule)
[mm
2
]
1.5
➋
2 x 2.5 2 x 2.5 2 x 4 2 x 4
[AWG]1614141212