The Allen-Bradley 140M-CC20E is a 1-pole motor protection circuit breaker (MPCB) with an adjustable trip range of 13–20A. Designed for use in Allen-Bradley motor control centers and control panels, it provides motor overload and short-circuit protection in a compact device. The 140M series integrates directly with Allen-Bradley/Rockwell Automation motor starters and drives, eliminating the need for separate overload relays. It is IEC 60947-2 and UL 508 listed.
| Specification | Value |
|---|---|
| Amperage | 20A |
| Poles | 1 |
| Voltage | 600VAC |
| Interrupt Rating | 100kA @ 480V |
| Frame Size | 140M Frame |
| Mounting Type | DIN Rail / Panel Mount |
| Trip Type | Magnetic (Motor Protection) |
| Trip Function | Motor Overload + Short Circuit |
| Wire Size | 22–10 AWG (Cu) |
| Phase | 1-Phase |
| Standards | UL 508, IEC 60947-2, CSA C22.2 No.14 |
| Temperature Rating | -25°C to 70°C |
Allen-Bradley 140M Motor Protection 20A 1-pole circuit breaker. In stock at AllBreakerSales.com. Call (877) 611-0034 for same-day pricing. Genuine OEM parts, ships from US warehouse.
Brand: Allen-Bradley | Series: 140M Motor Protection | Catalog Number: 140M-CC20E
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