Square D JGA36200SA Molded Case Circuit Breaker
- 200A
- 3 Pole
- I-Line
Quantity
Square D JGA36200SA - 200A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Engineered for commercial and industrial power distribution, the Square D JGA36200SA is a 3-pole, 200A PowerPact J-Frame MCCB. It features a factory-installed 120VAC shunt trip (SA suffix) for remote tripping capabilities in emergency scenarios. This unit installs into Square D I-Line panelboards and switchboards, serving as a replacement for legacy KA36200SA breakers. Rated for 35kAIC at 480VAC, it utilizes fixed thermal and adjustable magnetic trip elements (LI) for robust protection.Specifications
| Brand | Square D |
|---|---|
| Series | JGA |
| Amperage | 200A |
| Poles | 3 |
| Mounting Style | I-Line |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC, 500VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 18kA @ 600VAC, 20kA @ 250VDC, 20kA @ 500VDC |
| Frame Type | JGA |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards, 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, Alarm Switch, Undervoltage Release, Padlock Attachment, Motor Operator |
|---|---|
| Accessories | Load Side Lugs Included, Shunt Trip (Factory Installed) |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CCC, CE, CSA, IEC, NOM, UKCA, UL |
| Temp Rating | -25C to 70C |
| Construction Features | Current Limiting, HACR Rated, Visual Trip Indicator, Mercury Free, PVC Free, RoHS Compliant |
Product FAQs
6 answersWhat does the SA suffix indicate on the JGA36200SA circuit breaker?
The SA suffix means this breaker includes a factory-installed shunt trip rated for 110 to 130 VAC. This allows the breaker to be tripped remotely by a control signal, which is commonly used for emergency stops or fire alarm integration.
Which panelboards are compatible with the JGA36200SA breaker?
This breaker features an I-Line plug-in mounting connection. It is designed exclusively for use in Square D I-Line panelboards and switchboards. It cannot be used in standard unit-mount or load center applications.
What wire sizes are accepted by the lugs on the JGA36200SA?
The factory lugs accept aluminum or copper conductors ranging from 3/0 AWG to 350 kcmil. Ensure proper torque specifications are followed during installation as outlined by Schneider Electric.
What interrupting rating does the G in the JGA36200SA part number represent?
In the PowerPacT J-Frame series, the G designates the interrupting tier. This provides a maximum fault current rating of 65 kA at 240 VAC, 35 kA at 480 VAC, and 18 kA at 600 VAC.
Can the JGA36200SA be used in DC voltage systems?
Yes, this thermal-magnetic breaker is rated for DC applications up to 250 VDC and 500 VDC, providing a 20 kA interrupting rating for both DC voltage levels.
Is the trip unit on the JGA36200SA adjustable?
This breaker features a thermal-magnetic trip unit with fixed long-time thermal protection and an adjustable instantaneous magnetic trip. The magnetic trip dial allows electricians to fine-tune the short-circuit response based on the specific load requirements.
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