Square D JJA36200SN Molded Case Circuit Breaker
- 200A
- 3 Pole
- I-Line
Quantity
Square D JJA36200SN - 200A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Belonging to the PowerPacT J-Frame family, the Square D JJA36200SN is a 3-pole, 200A molded case circuit breaker. It includes a factory-installed shunt trip for remote tripping capabilities in commercial and industrial environments. Designed for seamless integration, this breaker installs into Square D I-Line panelboards and switchboards. Rated at 65kAIC at 480VAC, it utilizes thermal-magnetic trip technology and features Square D's Visi-Trip indicator for clear visual status confirmation.Specifications
| Brand | Square D |
|---|---|
| Part Number | JJA36200SN |
| Series | JJA |
| Amperage | 200A |
| Poles | 3 |
| Mounting Style | I-Line |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480Y/277VAC, 65kA @ 480VAC, 25kA @ 600Y/347VAC, 25kA @ 600VAC, 20kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Square D I-Line Panelboards, Square D I-Line Switchboards |
| Wire Gauge | 3/0 AWG - 350 kcmil (Al/Cu) |
| Max Wire | 350 kcmil |
| Min Wire | 3/0 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Available Options | Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator |
|---|---|
| Accessories | Shunt Trip |
| Standards | CSA C22.2 No 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, HACR, IEC, NEMA, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Visual Trip Indicator, Mercury Free, PVC Free |
Product FAQs
5 answersWhat does the SN suffix indicate on the JJA36200SN breaker?
The SN suffix designates that this breaker is factory-equipped with a 120VAC shunt trip accessory. This allows the breaker to be tripped remotely via a control signal.
Which panelboards are compatible with this J-Frame breaker?
This breaker features an I-Line plug-in mounting style, making it compatible with Square D I-Line panelboards and switchboards. It is not designed for standard unit mount or load center applications.
Can the JJA36200SN be used in reverse fed applications?
Yes, this PowerPacT J-frame breaker is suitable for reverse fed applications, allowing power to be supplied to the load terminals when required by the system design.
How is the trip unit configured on this 200A breaker?
It features a thermal-magnetic trip unit with Long-Time and Instantaneous (LI) functions. The thermal protection is fixed, while the magnetic instantaneous trip threshold is adjustable to coordinate with downstream devices.
What are the acceptable wire sizes for the load lugs?
The factory-installed lugs accept aluminum or copper conductors ranging from 3/0 AWG to 350 kcmil. Ensure proper torque specifications are followed during installation.
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Reviews
Review summary
Customers rate this product 4.8 out of 5 based on 4 reviews.
- CPCody P.Verified BuyerReviewingSquare D JJA36175 - 175A 3 Pole Molded Case Circuit BreakerI recommend this productRated 4 out of 5 stars8/27/26Fast Delivery
Breaker came perfectly packaged and well ahead of estimated date
- BWBrian W.Verified BuyerReviewingSquare D JJA36250 - 250A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/27/26Great
Quick delivery
- JEJoshua E.Verified BuyerReviewingSquare D JJA36175 - 175A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars1/16/26Great product
The product fit perfect into my main distribution panel.
- JGJohn G.Verified BuyerReviewingSquare D JJA36225 - 225A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars12/23/25Top service
Super breakers has always been great with good stock and quick ship