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MCCB 140G G FRAME 50kA 4P 110A Fixed Thermal Magnetic | 4 Pole Design | High Interrupting Capacity | by Allen-Bradley
MCCB 140G G FRAME 50kA 4P 110A Fixed Thermal Magnetic Circuit Breaker is designed for reliable overload and short circuit protection in industrial and commercial applications. With a robust four-pole design and a high interrupting capacity of 50kA, it ensures safety and durability in electrical systems. Ideal for motor protection and power distribution, this circuit breaker complies with AS/NZS 3000 standards for electrical installations.
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Alternatively Known As: Molded Case Circuit Breaker, MCCB 140G, Thermal Magnetic Circuit Breaker, 4 Pole MCCB
Technical Specifications
- Rated Current: 110A
- Poles: 4P (four poles)
- Interrupting Capacity: 50kA
- Trip Unit: Fixed Thermal Magnetic
- Frame Size: G Frame
- Voltage Rating: Typically up to 600V AC
- Dimensions (H x L x W): 140mm x 110mm x 90mm
- Weight: 3.5 kg
Key Features
- Fixed thermal magnetic trip unit for reliable overload and short circuit protection
- Four-pole design suitable for three-phase power systems with neutral
- High interrupting capacity of 50kA at rated voltage
- Rated current of 110A for medium power applications
- Robust G Frame construction for durability in industrial environments
Professional Installation Requirements
- Installation must be performed by a licensed electrician to ensure compliance with electrical safety standards and proper integration into the electrical system.
Applications
- Industrial electrical panels
- Commercial power distribution
- Motor protection and control
- Electrical safety and overload protection
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Helps prevent electrical faults that can cause fires and equipment damage, promoting safer energy use
- Durable design reduces need for frequent replacements, minimizing waste
Warranty Information
Standard manufacturer warranty of 1 year covering defects in materials and workmanship.
Available Now
The Allen-Bradley MCCB 140G G FRAME 50kA 4P 110A Fixed Thermal Magnetic Circuit Breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
