The Eaton MDS630 is a 3000-amp, 3-pole Magnum DS low voltage power circuit breaker. The MDS630 is designed for high-capacity power distribution in industrial facilities, data centers, and large commercial buildings. It is available in drawout (D/O) and fixed mount configurations and supports Eaton's Digitrip electronic trip units. The MDS630 provides 65kA interrupting capacity at 480V and is rated for use in metal-enclosed low voltage switchgear and switchboards per ANSI C37.13 and UL 1066 standards.
| Specification | Value |
|---|---|
| Amperage | 3000A |
| Poles | 3 |
| Voltage | 600VAC |
| Interrupt Rating | 65kA @ 480V · 42kA @ 600V |
| Frame Size | MDS Standard Frame (800–3200A) |
| Mounting Type | Drawout (D/O) or Fixed Mount |
| Trip Type | Electronic (Digitrip) |
| Trip Function | LSI — Long-Time, Short-Time, Instantaneous |
| Wire Size | Bus bar connection |
| Phase | 3-Phase |
| Standards | ANSI C37.13, UL 1066, NEMA SG3 |
| Temperature Rating | -25°C to 70°C |
Eaton / Cutler-Hammer Magnum DS 3000A 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: Magnum DS | Catalog Number: MDS630
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