JDA36200 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 200 Amp - 3 Pole - 600 Volt
JDA36200 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 200 Amp - 3 Pole - 600 Volt
Product images are representative only. Actual product may vary.
The Square D JDA36200 is a 200 Amp, 3-pole, 600 Volt molded case circuit breaker built for I-Line plug-in mounting in Square D panelboards and switchboards. It uses thermal-magnetic trip technology for reliable overcurrent protection and serves as the direct replacement for the discontinued KA36200, making it a drop-in upgrade for existing I-Line distribution equipment.
Key Features
- 200A rated, 3-pole, 3-phase molded case circuit breaker
- Voltage rated 240VAC, 480VAC, 600VAC, and 250VDC
- Thermal-magnetic trip with adjustable magnetic trip setting for fine-tuned protection
- 25kA AIC at 240VAC (18kA @ 480VAC, 14kA @ 600VAC, 20kA @ 250VDC)
- Visi-Trip indicator for fast visual fault identification
- I-Line mounting style, compatible with Square D I-Line panelboards and switchboards
- UL 489 listed, HACR rated, current limiting, mercury-free and RoHS compliant
- Direct replacement for the discontinued Square D KA36200
Specifications
| Brand | Square D / Schneider Electric |
| Series | JDA |
| Part Number | JDA36200 |
| Amperage | 200A |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Poles | 3 |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC, 20kA @ 250VDC |
| Mounting Style | I-Line |
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards, Switchboards |
| Trip Technology | Thermal Magnetic |
| Trip Function Code | LI (Long-Time, Instantaneous) |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Wire Gauge | 3/0 AWG - 350 kcmil (Al/Cu) |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release, Padlock Attachment |
| Accessories | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, UL 489 |
| Approvals | CCC, CE, CSA, IEC, NOM, UKCA, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Visual Trip Indicator, Non-Interchangeable Trip, Reverse Feed, Mercury Free, RoHS Compliant, PVC Free |
Frequently Asked Questions
What is the Square D JDA36200 used for?
It protects 200A, 3-pole electrical circuits from overcurrent and short-circuit faults in commercial and industrial systems using Square D I-Line panelboards or switchboards.
Is the JDA36200 a replacement for the KA36200?
Yes. The JDA36200 is Square D's designated direct replacement for the discontinued KA36200, so it installs into existing I-Line equipment without modification.
What is the AIC rating of the JDA36200?
25kA at 240VAC, 18kA at 480VAC, 14kA at 600VAC, and 20kA at 250VDC.
Does the JDA36200 have an adjustable trip?
Yes, it has a fixed thermal trip and an adjustable magnetic trip setting.