The Eaton JD3225 is a 225-amp, 3-pole, 600V J-Frame molded case circuit breaker. It provides thermal-magnetic LI protection with a 65kAIC interrupting rating at 480V. Bolt-on mounting makes it compatible with Eaton and Cutler-Hammer NEMA-type switchboards and large panelboards. The JD3225 is 80% rated for continuous loading and is commonly used as a feeder or main circuit breaker in commercial and industrial distribution systems.
| Specification | Value |
|---|---|
| Amperage | 225A |
| Poles | 3 |
| Voltage | 600VAC |
| Interrupt Rating | 85kA @ 240V · 65kA @ 480V · 35kA @ 600V |
| Frame Size | J-Frame (400A Frame) |
| Mounting Type | Bolt-On |
| Trip Type | Thermal Magnetic |
| Trip Function | LI — Long-Time, Instantaneous |
| Wire Size | 1/0–350 kcmil (Al/Cu) |
| Phase | 3-Phase |
| Standards | UL 489, CSA C22.2 No.5, NEMA AB 1 |
| Temperature Rating | -25°C to 70°C |
Replaces: JDB3225, CKD3225
Eaton / Cutler-Hammer JD J-Frame 225A 3-pole circuit breaker. In stock at AllBreakerSales.com. Call (877) 611-0034 for same-day pricing. Genuine OEM parts, ships from US warehouse.
Brand: Eaton / Cutler-Hammer | Series: JD J-Frame | Catalog Number: JD3225
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