140M-D8E-C16 | Allen-Bradley Bulletin 140M Motor Protection Circuit Breaker
Allen-Bradley · Motors & Motion
Description The Allen-Bradley 140M-D8E-C16 is a high-performance motor protection circuit breaker (MPCB) with thermal-magnetic trip technology. Designed for robust motor protection, it offers a trip range of 10–16 Amps and is suitable for systems up to 690V AC, ensuring safe and reliable operation in industrial motor control environments. Technical Specifications Condition New/Never Used Surplus Brand Allen-Bradley Category Circuit Breaker Part Number 140M-D8E-C16 Subcatecory Molded Case Circuit Breaker Trip Type Thermal Magnetic Trip Range 10 – 16 A Interrupt Rating 100 kAIC Voltage Range 200 – 690 V AC Amperage Rating 1200 A (Frame capability) Power Rating 7.5 kW 400 VAC (3-Phase), 4 kW 230 VAC (3-Phase) Frame Size D Standards Compliance CCC Weight 0.8800 lb Information About 140M-D8E-C16 The 140M-D8E-C16 is part of Allen-Bradley’s 140M-D series, offering thermal-magnetic trip protection in a compact frame size D design. This motor protection circuit breaker is engineered to handle motor startup currents while providing fast disconnection in case of faults. It features a trip range from 10 to 16 A, making it ideal for motors with power ratings up to 7.5 kW at 400 VAC (3-phase) and 4 kW at 230 VAC (3-phase). Key Features: Thermal-Magnetic Protection: combines overload (thermal) and short-circuit (magnetic) protection for comprehensive motor circuit safety. Trip Range of 10–16 Amps: adjustable for precise motor current matching in various industrial loads. High Interrupt Capacity: rated for 100 kAIC fault interruption, ideal for high-energy environments. Motor-Specific Power Ratings: supports motors up to 7.5 kW at 400 VAC and 4 kW at 230 VAC (3-phase). Wide Voltage Range: supports 200–690 VAC systems, offering global deployment flexibility. Frame Size D Construction: compact and high-performance frame for modern control panel integration. Certified for Global Use: CCC-compliant for regulated applications in international markets. The 140M-D8E-C16 delivers rugged and configurable protection for motors in demanding industrial control applications.
Brand: Allen-Bradley · Category: Motors & Motion
Key features
- Thermal-Magnetic Protection: combines overload (thermal) and short-circuit (magnetic) protection for comprehensive motor circuit safety.
- Trip Range of 10–16 Amps: adjustable for precise motor current matching in various industrial loads.
- High Interrupt Capacity: rated for 100 kAIC fault interruption, ideal for high-energy environments.
- Motor-Specific Power Ratings: supports motors up to 7.5 kW at 400 VAC and 4 kW at 230 VAC (3-phase).
- Wide Voltage Range: supports 200–690 VAC systems, offering global deployment flexibility.
- Frame Size D Construction: compact and high-performance frame for modern control panel integration.
- Certified for Global Use: CCC-compliant for regulated applications in international markets.
Specifications
| Manufacturer part number | 140M-D8E-C16 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Circuit Breaker |
| Part Number | 140M-D8E-C16 |
| Subcatecory | Molded Case Circuit Breaker |
| Trip Type | Thermal Magnetic |
| Trip Range | 10 – 16 A |
| Interrupt Rating | 100 kAIC |
| Voltage Range | 200 – 690 V AC |
| Amperage Rating | 1200 A (Frame capability) |
| Power Rating | 7.5 kW 400 VAC (3-Phase), 4 kW 230 VAC (3-Phase) |
| Frame Size | D |
| Standards Compliance | CCC |
| Weight | 0.8800 lb |
| Product type | Molded Case Circuit Breaker |
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