Receptacle Switches
Refer to Safety Switches Online
Interlocked Receptacle Switches
Interlocked Receptacle Switches are furnished with a factory-installed three-phase four-wire Appleton Powertite™, Crouse-Hinds Style 2 Arktite™, or Hubbellock™ receptacle. The fourth wire is connected to the switch equipment grounding terminal and is not a solid neutral termination. Interlocking linkage between the receptacle and switch mechanism protects against insertion or removal of the plug while the switch is in the “ON’’ position or insertion of any plug other than specified. Grounding lugs are included. See wiring diagram of the switch to verify the UL listed short circuit current rating or the Square D Enclosed Safety Switches catalog.
Appleton Powertite Receptacle
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UL Listed and CSA Certified
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Available in 30–100 A, 600 Vac / 250 Vdc, fused or non-fused, NEMA Type 1, NEMA Type 4 / 4X / 5 stainless steel and NEMA Type 12 / 3R
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Suitable for use as service equipment (USA only)
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Receptacles are epoxy powder coated over copper-free cast aluminum
Appleton Powertite Receptacle Switches
Amperes |
NEMA Type 1 |
NEMA Types 3, 3R, 4, 304 Stainless Steel Enclosure |
NEMA Types |
Use with Plug [1] |
Horsepower |
|||||
---|---|---|---|---|---|---|---|---|---|---|
480 Vac [2] |
600 Vac [2] |
250 Vdc [3] |
||||||||
Std. |
Max. |
Std. |
Max. |
Std. |
Max. |
|||||
Fusible–3P, 600 Vac, 250 Vdc |
||||||||||
30 |
5 |
15 |
7-1/2 |
20 |
5 |
– |
||||
60 |
15 |
30 |
15 |
50 |
10 |
– |
||||
100 |
25 |
60 |
30 |
75 |
20 |
– |
||||
Non-Fusible–3P, 600 Vac, 250 Vdc |
||||||||||
30 |
– |
20 |
– |
30 |
– |
5 |
||||
60 |
– |
50 |
– |
60 |
– |
10 |
||||
100 |
– |
75 |
– |
100 |
– |
20 |
Appleton Powertite Receptacle Switches Fuses and Circuit Breakers
Ampere |
10 kAIR |
100 kAIR |
200 kAIR |
14 kAIR |
18kAIR |
---|---|---|---|---|---|
Fusible—3P, 600 Vac, 250 Vdc |
|||||
30 |
H, K |
– |
J, R |
– |
– |
60 |
H, K |
– |
J, R |
– |
– |
100 |
H, K |
– |
J, R |
– |
– |
Non-Fusible—3P, 600 Vac, 250 Vdc |
|||||
30 |
H, K |
J, R, T [4] |
J, R, T |
FA |
FH |
60 |
H, K |
– |
J, R, T |
FA |
FH |
100 |
H, K |
– |
J, R, T |
FA |
FH |
Crouse-Hinds Arktite Receptacle
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UL Listed
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Available in 30–100 A, 600 Vac / 250 Vdc, fused or non-fused, NEMA Type 1, NEMA Types 4/4X/5 stainless steel and NEMA Types 12/3R
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Suitable for use as service equipment
-
Receptacles are cast aluminum, copper free for NEMA Type 1 and NEMA Types 12/3R safety switches
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Receptacles are epoxy powder coated, copper free cast aluminum for NEMA Types 4/4X/5 stainless steel safety switches
Crouse-Hinds Arktite Safety Switches
Amperes |
NEMA Type 1 |
NEMA Types 304 Stainless Steel |
NEMA Types 12, 3R |
Use with Plug |
Horsepower |
|||||
---|---|---|---|---|---|---|---|---|---|---|
480 Vac [2] |
600 Vac [2] |
250 Vdc [3] |
||||||||
Cat. No. |
Cat. No. |
Cat. No. |
Cat. No. |
Std. |
Max. |
Std. |
Max. |
Std. |
Max. |
|
Fusible—3P, 600 Vac, 250 Vd |
||||||||||
30 |
5 |
15 |
7-1/2 |
20 |
5 |
– |
||||
60 |
15 |
30 |
15 |
50 |
10 |
– |
||||
100 |
25 |
60 |
30 |
75 |
20 |
– |
||||
Non-Fusible—3P, 600 Vac, 250 Vdc |
||||||||||
30 |
– |
20 |
– |
30 |
– |
5 |
||||
60 |
– |
50 |
– |
60 |
– |
10 |
||||
100 |
– |
60 |
– |
100 |
– |
20 |
Crouse-Hinds Arktite Safety Switches Fuses and Circuit Breakers
Amperes |
10 kAIR |
100 kAIR |
200 kAIR |
14 kAIR |
18 kAIR |
---|---|---|---|---|---|
Fusible–3P, 600 Vac, 250 Vd |
|||||
30 |
H, K |
– |
J, R |
– |
– |
60 |
H, K |
– |
J, R |
– |
– |
100 |
H, K |
– |
J, R |
– |
– |
Non-Fusible-3P, 600 Vac, 250 Vdc |
|||||
30 |
H, K |
J, R, T [4] |
J, R, T |
FA |
FH |
60 |
H, K |
– |
J, R, T |
FA |
FH |
100 |
H, K |
– |
J, R, T |
FA |
FH |
Hubbellock Receptacle
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UL Listed
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Available in 30–100 A, 600 Vac / 250 Vdc, fused or non-fused, NEMA Type 1, and NEMA Type 12
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Suitable for use as service equipment [5]
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Receptacles are zinc plated steel for NEMA Types 1 and 12 safety switches
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Short Circuit Current Rating for fusible switches is 10 kAIR maximum when used with Class H, K, J or R fuses
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Short Circuit Current Rating for non-fusible switches is 10 kAIR maximum when using Class H, K, J, R or T fuses