For Residential and Light Commercial Applications
Ratings and Connection Information
Withstand and Close-On Ratings
Switch Rating
(amps)
When Used With
Current Limiting Fuses
When Used With
Circuit Breakers
100
200kA
10kA
200
200kA
10kA
230
100kA
10kA
260
200kA
42kA1
400
200kA
42kA1
1 Specific breaker rating
External Power Connections2
Switch Rating
(amps)
Wire Size Rating
100
(1) #14 to 4/0 AWG
200
(1) #14 to 4/0 AWG
230
(1) #14 to 4/0 AWG
260
(2) 1/0 AWG to 250 MCM or (1) #4 AWG to 600MCM
400
(2) 1/0 AWG to 250 MCM or (1) #4 AWG to 600MCM
2 UL Listed for 200 or 230A ratings using copper conductors only. For individual dwelling units as defined in NFPA 70 (NEC), in cases where the transfer switch is between the service main disconnect and the lighting and appliance branch circuit panelboards, NFPA allows for a reduction in size of the feeder conductors. Refer to NFPA 70 for additional information.
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Florham Park, NJ 07932