Description 

The Allen-Bradley 140A-C2A-B25 is a compact, 3-pole manual motor starter designed for reliable protection of three-phase motors.

Technical Specifications 

Information About 140A-C2A-B25

The Allen-Bradley 140A-C2A-B25 is a compact and reliable manual motor starter designed to provide efficient overload and short-circuit protection for three-phase motors. It is ideal for industrial and commercial applications requiring robust motor control and protection within IEC standards.

Key Features:

• Type: Manual Motor Starter (MMS)
• Current Range: Adjustable thermal trip range from 1.6 to 2.5 A
• Voltage Rating: Up to 690 V AC
• Trip Characteristics:

• Thermal overload protection with inverse time bimetallic trip

• Magnetic short-circuit protection with fixed instantaneous trip at 11 times the set current

• Short-Circuit Coordination: Type 1 coordination, maximum fault current 5 kA
• Control Features: Push-button ON/OFF operation with TEST function
• Mounting: DIN rail compatible (EN 50 022-35)
• Dimensions: Approximately 88 mm (height) × 45 mm (width) × 60 mm (depth)
• Accessories & Compatibility: Side-mount auxiliary contacts; Undervoltage trip releases (various voltages); Shunt trip releases for remote tripping
• Supported Applications: Overload and short-circuit protection for IEC motor applications in industrial automation and control systems
• Standards Compliance: IEC/EN 60947-4-1 and related IEC motor protection standards

The Allen-Bradley 140A-C2A-B25 is a dependable solution for engineers and technicians seeking a compact, durable, and efficient manual motor starter with a wide range of accessories and solid performance in demanding industrial environments.