Siemens / ITE J2B200 Molded Case Circuit Breaker
- 200A
- 2 Pole
- Bolt-On
Quantity
Siemens / ITE J2B200 - 200A 2 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
Description
Built for commercial applications, the Siemens J2B200 delivers 200 amps of thermal-magnetic protection across two poles. This legacy J-Frame breaker is rated for up to 600VAC, making it versatile for older systems. Designed to fit seamlessly into ITE and Siemens FC-1 or S-Series panelboards, it provides a straightforward maintenance solution. Facility managers can use this exact match to avoid retrofits. Delivering 25 kAIC at 240VAC, the breaker utilizes a trip-free mechanism for safety.Specifications
| Brand | Siemens / ITE |
|---|---|
| Part Number | J2B200-R |
| Series | J |
| Amperage | 200A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC, 10kA @ 250VDC |
| Frame Type | J |
|---|---|
| Terminal Type | Lugs |
| For Use With | ITE/Siemens Panelboards (FC-1, S-Series), Switchboards |
| Wire Gauge | 4 AWG - 300 kcmil (Cu/Al) |
| Max Wire | 300 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 | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5.1, NEMA AB-1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40°C |
| Construction Features | Quick-Make/Quick-Break, Trip-Free Mechanism |
Product FAQs
5 answersWhich panelboards are compatible with the J2B200 circuit breaker?
This bolt-on J-frame breaker is designed for installation in legacy ITE and Siemens FC-1 and S-Series panelboards, as well as compatible switchboards.
What are the acceptable wire sizes for the standard lugs on this breaker?
The factory lugs accept wire gauges ranging from 4 AWG up to 300 kcmil. They are rated for use with both copper and aluminum conductors.
How is the trip unit configured on this J-frame breaker?
It features a thermal-magnetic trip unit with a fixed thermal element for long-time overload protection and an adjustable magnetic element for instantaneous short-circuit protection.
How do I set the adjustable magnetic trip on this breaker?
The instantaneous magnetic trip threshold can be adjusted using the dial on the front of the breaker. This should be set by a qualified electrician based on the specific short-circuit coordination requirements of your system.
Can this breaker be used in DC voltage applications?
Yes, in addition to its AC ratings, this breaker is rated for 250VDC applications with an interrupting capacity of 10kA.
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Reviews
Review summary
Customers rate this product 4.0 out of 5 based on 1 review.
- MCMARK C.Verified BuyerReviewingITE/Siemens J20M Control RelayI recommend this productRated 4 out of 5 stars2/4/26it control relay but it was just the coil for the relay. do you have a J20A40 CONTACTS?
it control relay but it was just the coil for the relay. do you have a J20A40 CONTACTS?