THOMSON TS 880 - Power Switching Device Troubleshooting

TS 880 TRANSFER SWITCH
PM064 REV8 10/01/25 39 Thomson Technology
13.2. INTERRUPTING CAPACITY CURRENT RATINGS (ALL MODELS WITH
INTEGRAL OVERCURRENT PROTECTION OPTION)
INTERRUPTING CAPACITY CURRENT RATING AMPS (RMS)
4
No Upstream Circuit Breaker Protection Required BASIC MODEL MAX.
VOLTAGE
RATED
CURRENT
(A)
@240V @480V @600V
TS88xA-0100
600 100 65,000 25,000 14,000
TS88xA-0150
600 150 65,000 25,000 14,000
TS88xA-0200
240 200 65,000 N/A N/A
TS88xA-0250
600 250 65,000 35,000 22,000
TS88xA-0400
600 400 65,000 50,000 25,000
TS88xA-0600
600 600 65,000 50,000 25,000
TS88xA-0800
1
600 800 65,000 50,000 25,000
TS88xA-1000/1200
1
600 1000/1200 65,000 50,000 50,000
TS88xA-0800
2
600 800 100,000 100,000 85,000
TS88xA-1200
2
600 1200 100,000 100,000 85,000
TS88xA-1600
2
600 1600 100,000 100,000 85,000
TS88xA-2000
2
600 2000 100,000 100,000 85,000
TS88xA-2500
2
600 2500 100,000 100,000 85,000
TS88xA-3000
2
600 3000 100,000 100,000 85,000
TS88xA-3200
5
600 3200 100,000 100,000 85,000
TS88xA-4000
2
600 4000 100,000 100,000 85,000
1. With molded case power switching units
2. With insulated case power switching units
3. For other ratings, contact Thomson Technology for further information
4. With molded case/insulated case switching devices equipped with integral overcurrent protection.
Typically supplied on service entrance automatic transfer switches.
5. IEC Rating
14. GROUND FAULT SITE TEST REQUIREMENTS
Per NEC and UL1008, a ground fault protected system shall be performance tested when first
installed on site. A written record of this shall be made and be available to the authority having
jurisdiction. A form is provided at the back of this manual for this purpose – see Section 24.
Confirm and record actual trip setpoints in the form provided which is to be made available on
request by the inspection authority.