140M-C2E-C16 | Allen-Bradley Motor Protection Circuit Breaker 10–16A

Allen-Bradley · Motors & Motion

Description The Allen-Bradley 140M-C2E-C16 is a compact motor protection circuit breaker designed for reliable overload and short-circuit protection. With an adjustable thermal range of 10–16 Amps and a fixed magnetic trip of 208 Amps, this breaker provides dependable protection for a wide range of motor applications. Part of the 140M series, it supports manual switching, motor branch circuit protection, and fault isolation in industrial environments.     Technical Specifications  Condition New / Never Used Surplus Brand Allen-Bradley Series 140M Motor Protection Circuit Breakers Part Number 140M-C2E-C16 Product Type Motor Protection Circuit Breaker Rated Current 16 A Adjustable Current Range 10–16 A Magnetic Trip 208 A Max Short Circuit Rating @ 400V 65 kA Max Short Circuit Rating @ 480V 30 kA Max Fuse Size 450 A Motor HP Rating (3-Phase) 5 HP @ 200V; 5 HP @ 230V; 10 HP @ 460V; 15 HP @ 575V kW Rating 4 kW @ 230V; 7.5 kW @ 400/415V; 10 kW @ 500V; 13 kW @ 690V Protection Type Thermal (adjustable) + Magnetic (fixed) Dimensions 91 × 45 × 54.9 mm Mounting DIN Rail / Panel Series Frame Frame C       Information About 140M-C2E-C16 The 140M-C2E-C16 is a Frame C motor protection circuit breaker from Allen-Bradley’s 140M series. Engineered for motor disconnecting means, overload protection, and short-circuit protection, this device combines thermal and magnetic trip technologies to safeguard motors against both sustained overloads and sudden high-current faults. Its adjustable thermal trip allows fine-tuning of motor current settings between 10–16A, making it suitable for a wide variety of motor sizes. The fixed magnetic trip of 208A ensures rapid interruption during short circuits. This unit supports short-circuit ratings of up to 65 kA at 400V and 30 kA at 480V, enabling use in demanding industrial power systems. Key Features: Adjustable thermal overload protection (10–16A) Fixed magnetic trip at 208A High short-circuit rating (up to 65 kA at 400V) Supports manual motor switching & branch circuit protection Compact Frame C design (45 mm width) UL, IEC, and global compliance Suitable for 3-phase motors up to 15 HP Simple integration into motor starter assemblies A 10–16A adjustable motor protection circuit breaker providing thermal and magnetic protection for industrial motor loads The 140M-C2E-C16 also supports horsepower ratings up to 15 HP at 575V, making it a robust choice for pumps, conveyors, compressors, and general industrial machinery. Its compact 45 mm frame width allows efficient panel layout, and the breaker is compatible with a full range of accessories such as auxiliary contacts, shunt trips, and enclosure kits.

Brand: Allen-Bradley · Category: Motors & Motion

Key features

• Adjustable thermal overload protection (10–16A)
• Fixed magnetic trip at 208A
• High short-circuit rating (up to 65 kA at 400V)
• Supports manual motor switching & branch circuit protection
• Compact Frame C design (45 mm width)
• UL, IEC, and global compliance
• Suitable for 3-phase motors up to 15 HP
• Simple integration into motor starter assemblies
• A 10–16A adjustable motor protection circuit breaker providing thermal and magnetic protection for industrial motor loads

Specifications

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