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MCCB 140G H Frame 50kA 4P 40A Fixed Thermal Magnetic | by Allen-Bradley
The MCCB 140G H Frame 50kA 4P 40A Fixed Thermal Magnetic Circuit Breaker offers reliable circuit protection with a fixed thermal magnetic trip unit and a high breaking capacity of 50kA. Designed for industrial and commercial applications, this four-pole breaker ensures comprehensive circuit interruption, making it ideal for electrical panels and motor control centers.
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Alternatively Known As: Molded Case Circuit Breaker 140G, MCCB 4 Pole 40 Amp, Thermal Magnetic Circuit Breaker
Technical Specifications
- Rated Current: 40A
- Poles: 4P
- Breaking Capacity: 50kA
- Trip Unit: Fixed Thermal Magnetic
- Frame Size: H
- Type: Molded Case Circuit Breaker
- Dimensions (H x L x W): 150mm x 85mm x 100mm
- Weight: 3.5 kg
Key Features
- Fixed thermal magnetic trip unit for reliable circuit protection
- Four-pole design for comprehensive circuit interruption
- High breaking capacity of 50kA for enhanced safety
- Compact H frame size suitable for various panel installations
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 faults that can cause fires and equipment damage, reducing environmental hazards
- Durable design reduces the need for frequent replacements, minimizing waste
Warranty Information
1 year warranty covering manufacturing defects and workmanship.
Available Now
The Allen-Bradley MCCB 140G H Frame 50kA 4P 40A Fixed Thermal Magnetic Circuit Breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
