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ABB / Thomas & Betts JS360200A Molded Case Circuit Breaker
- 200A
- 3 Pole
- Unit Mount
ABB / Thomas & Betts
JS360200A
Molded Case Circuit Breaker
Brand
ABB / Thomas & Betts
SKU
JS360200A
Quantity
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ABB / Thomas & Betts JS360200A - 200A 3 Pole Molded Case Circuit Breaker
Re-Certified
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Description
Built for heavy-duty power distribution, the ABB JS360200A is a 3-pole molded case circuit breaker rated for 200 amps. It utilizes a reliable thermal-magnetic trip mechanism to protect against overloads and short circuits. Designed as a unit mount J-Frame breaker, it integrates easily into Thomas & Betts and Eaton Series C panelboards. With a 22kAIC interrupt rating at 480VAC and HACR certification, it is an excellent choice for commercial HVAC and industrial motor applications.Specifications
| Brand | ABB / Thomas & Betts |
|---|---|
| Part Number | JS360200A |
| Series | JS |
| Amperage | 200A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 22kA @ 480VAC, 10kA @ 600VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Eaton Series C Panelboards, Thomas & Betts Panels |
| Wire Gauge | 4 AWG - 350 kcmil (Al/Cu) |
| Max Wire | 350 kcmil |
| Min Wire | 4 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Line and Load Side Lugs Included |
| Standards | CSA C22.2 No. 5.1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip |
Product FAQs
6 answersWhich panelboards are compatible with the JS360200A circuit breaker?
This unit-mount J-frame breaker is designed for use in Thomas & Betts panels and Eaton Series C panelboards.
Why is this breaker listed under both ABB and Thomas & Betts?
Thomas & Betts is now a brand under ABB. This legacy J-frame molded case circuit breaker was originally manufactured by Cutler-Hammer (now Eaton) for Thomas & Betts, which is why it shares physical compatibility with Eaton Series C panelboards.
Is the trip unit on the JS360200A adjustable?
Yes, it features a thermal-magnetic trip unit with fixed thermal protection for long-time overloads and an adjustable magnetic setting for instantaneous short-circuit protection.
Can the JS360200A be used in 600V systems?
Yes, it is rated for up to 600VAC, providing a 10kA interrupting capacity at that voltage. For 480VAC systems, the interrupting capacity increases to 22kA.
How is the JS360200A mounted in a panel?
This is a unit-mount, feed-thru circuit breaker. It secures directly to the panel backpan or chassis and uses standard lugs for both line and load wire connections.
What wire sizes are accepted by the lugs on the JS360200A?
The included lugs accept aluminum or copper wire ranging from 4 AWG to 350 kcmil.
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