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MCCB 140G H Frame 50kA 4P 20A Fixed Thermal Magnetic | Reliable Protection | by Allen-Bradley
MCCB 140G H Frame 50kA 4P 20A Fixed Thermal Magnetic Circuit Breaker offers reliable protection with its four-pole design and high breaking capacity of 50kA. Ideal for industrial electrical panels and commercial power distribution, this circuit breaker ensures safety against overloads and short circuits, making it essential for motor control centers and electrical circuit protection.
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Alternatively Known As: Molded Case Circuit Breaker, MCCB 140G, Thermal Magnetic Circuit Breaker, 4 Pole MCCB
Technical Specifications
- Type: Fixed Thermal Magnetic
- Poles: 4P
- Rated Current: 20A
- Breaking Capacity: 50kA
- Frame Size: H
- Standards Compliance: IEC 60947-2
- Dimensions (H x L x W): 150mm x 85mm x 100mm
- Weight: 3.5 kg
Key Features
- Fixed thermal magnetic trip unit for reliable protection
- Four-pole design for comprehensive circuit interruption
- High breaking capacity of 50kA for enhanced safety
- Rated current of 20A suitable for moderate load 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 from overload and short circuit
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 and minimizing downtime
Warranty Information
1 year warranty covering manufacturing defects and workmanship.
Available Now
The Allen-Bradley MCCB 140G H Frame 50kA 4P 20A Fixed Thermal Magnetic Circuit Breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
