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MCCB 140G H FRAME 50kA 3P 125A Adjustable Thermal Magnetic | by Allen-Bradley
The MCCB 140G H FRAME 50kA 3P 125A Adjustable Thermal Magnetic Circuit Breaker is designed for robust electrical protection in industrial and commercial applications. With a high breaking capacity of 50kA and an adjustable thermal magnetic trip unit, it ensures precise protection for three-phase systems. Ideal for motor control centers and power distribution, this breaker meets relevant safety standards for reliable operation.
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Alternatively Known As: Molded Case Circuit Breaker, MCCB 140G, Adjustable Thermal Magnetic Breaker
Technical Specifications
- Rated Current: 125A
- Poles: 3
- Breaking Capacity: 50kA
- Trip Type: Adjustable Thermal Magnetic
- Frame Size: H
- Standards Compliance: Meets relevant electrical safety standards
- Dimensions (H x L x W): 150mm x 120mm x 100mm
- Weight: 5 kg
Key Features
- Adjustable thermal magnetic trip unit for precise protection
- High breaking capacity of 50kA for enhanced safety
- 3-pole design suitable for three-phase systems
- Robust H 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 in manufacturing plants
Standards & Compliance
- 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 from overloads and faults
Warranty Information
1 year warranty covering manufacturing defects and workmanship.
Available Now
The Allen-Bradley MCCB 140G H FRAME 50kA 3P 125A Adjustable Thermal Magnetic Circuit Breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
