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MCCB 63A 3P 50kA Fixed Thermal Magnetic Grey Allen-Bradley

SKU: 140GG3C3C63
$552.50 List price: $688.40
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Allen-Bradley G Frame MCCB features 63A, 3-pole and 50kA breaking capacity. Thermal magnetic protection for commercial and industrial switchboards.

Alternatively Known As: Molded Case Circuit Breaker, MCCB 140G, Thermal Magnetic Circuit Breaker, 3P MCCB 63A

Technical Specifications
  • Type: Fixed Thermal Magnetic
  • Poles: 3
  • Rated Current: 63A
  • Breaking Capacity: 50kA
  • Frame Size: G
  • Standards Compliance: AS/NZS 60950 for electrical safety
  • Dimensions (H x L x W): 120mm x 85mm x 90mm
  • Weight: 2.5 kg
Key Features
  • Fixed thermal magnetic trip unit for reliable protection
  • 3-pole design suitable for three-phase systems
  • High breaking capacity of 50kA at rated voltage
  • Rated current of 63A for medium power applications
  • Robust G frame construction for durability
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 from overload and short circuit
Standards & Compliance
  • AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Helps prevent electrical fires and equipment damage by reliable circuit protection
  • Supports energy efficiency by minimizing downtime and electrical faults
Warranty Information

1 year manufacturer warranty covering defects in materials and workmanship.

Available Now

The Allen-Bradley MCCB 140G G FRAME 50kA 3P 63A Fixed Thermal Magnetic Circuit Breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.