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Trade Discount 20%

MCCB 140G G FRAME 50kA 3P 50A Fixed Thermal Magnetic 3-Pole Design High Interrupting Capacity by Allen-Bradley

BRAND: Allen-Bradley
SKU: 140GG3C3C50
$387.80 List price: $483.20
+ −
30 Days Return Electricians Unlock Trade Access
MCCB 140G G FRAME 50kA 3P 50A Fixed Thermal Magnetic Circuit Breaker offers reliable circuit protection with a fixed thermal magnetic trip unit and a robust 3-pole design. Ideal for industrial and commercial applications, it features a high interrupting capacity of 50kA, ensuring safety in power distribution and motor control centers. This breaker is designed for medium power applications, providing peace of mind in electrical safety.

Alternatively Known As: Molded Case Circuit Breaker, MCCB 140G, Thermal Magnetic Circuit Breaker, 3P MCCB 50A

Technical Specifications
  • Type: Fixed Thermal Magnetic
  • Poles: 3
  • Rated Current: 50A
  • Interrupting Capacity: 50kA
  • Frame Size: 140G
  • Trip Unit: Fixed
  • Voltage Rating: Typically up to 600V AC
  • Dimensions (H x L x W): 140mm x 110mm x 90mm
  • Weight: 3.5 kg
Key Features
  • Fixed thermal magnetic trip unit for reliable circuit protection
  • 3-pole design suitable for three-phase electrical systems
  • High interrupting capacity of 50kA for enhanced safety
  • Rated current of 50A for medium power applications
Professional Installation Requirements
  • Installation must be performed by a licensed electrician to ensure compliance with electrical safety standards and proper operation.
Applications
  • Industrial electrical panels
  • Commercial power distribution
  • Motor control centers
  • Protection of electrical circuits in manufacturing plants
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Helps prevent electrical fires and equipment damage, reducing waste and environmental hazards
  • Supports energy efficiency by protecting circuits and minimizing downtime
Warranty Information

1 year limited warranty covering manufacturing defects.

Available Now

The Allen-Bradley MCCB 140G G FRAME 50kA 3P 50A Fixed Thermal Magnetic Circuit Breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.

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