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MCCB 140G G FRAME 50kA 4P 125A Fixed Thermal Magnetic | 4 Pole Design | High Interrupting Capacity | by Allen-Bradley
MCCB 140G G FRAME 50kA 4P 125A Fixed Thermal Magnetic Circuit Breaker offers reliable overload and short circuit protection with its robust four-pole design. Ideal for industrial and commercial electrical distribution, this breaker ensures safety and compliance with IEC standards, making it perfect for motor control centers and power distribution systems.
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Alternatively Known As: Molded Case Circuit Breaker, MCCB 140G, Thermal Magnetic Circuit Breaker, 4 Pole MCCB
Technical Specifications
- Rated Current: 125A
- Poles: 4 (3 phase + neutral)
- Interrupting Capacity: 50kA
- Trip Unit: Fixed Thermal Magnetic
- Frame Size: G
- 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 overload and short circuit protection
- Four-pole design for three-phase plus neutral protection
- High interrupting capacity of 50kA at rated voltage
- Robust G frame construction for durability and long service life
Professional Installation Requirements
- Must be installed by a licensed electrician to ensure compliance with electrical safety standards and proper operation.
Applications
- Industrial electrical distribution panels
- Commercial building electrical protection
- Motor control centers
- Power distribution systems requiring circuit protection
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Helps prevent electrical faults that can cause fires and equipment damage, promoting safety and reducing waste
- Durable design reduces need for frequent replacements, minimizing environmental impact
Warranty Information
1 year limited warranty covering manufacturing defects.
Available Now
The Allen-Bradley MCCB 140G G FRAME 50kA 4P 125A Fixed Thermal Magnetic Circuit Breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
