Product Description

140MTC3EB63 MOTOR PROTECTION CIRCUIT BREAKER C FRAME 4 - 6.3A TRIP CLASS 10 STANDARD BREAKING CAPACITY STD MGNTC TRP (FXD AT 14 X LE) The Allen-Bradley 140MT-C3E-B63 is a versatile motor protector and circuit breaker designed for the protection and control of electric motors and other electrical circuits. With a current rating of 63 amps, this device provides reliable overcurrent and short-circuit protection, safeguarding your equipment from potential damage. It features adjustable thermal and magnetic trip settings to accommodate various motor types and operational conditions. The 140MT-C3E-B63 integrates seamlessly into control panels and industrial automation systems, offering both protection and control in a compact and durable package.

Technical Specifications

• Product Type: Motor Protector / Circuit Breaker
• Model: 140MT-C3E-B63
• Current Rating: 63 A
• Trip Type: Thermal-magnetic
• Adjustable Thermal Trip Setting: 50-63 A
• Adjustable Magnetic Trip Setting: Fixed (typically set to a multiple of the rated current)
• Voltage Rating: 600V AC
• Number of Poles: 3
• Mounting Type: Din rail or panel mount
• Enclosure Type: Open (requires external protection)
• Dimensions: Approx. 100 mm x 75 mm x 125 mm (3.94 in x 2.95 in x 4.92 in)
• Weight: Approx. 0.8 kg (1.76 lbs)
• Operating Temperature Range: -25°C to 55°C (-13°F to 131°F)
• Features: Adjustable thermal and magnetic trip settings, compact design, reliable protection for motors and circuits