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MCCB 140G G FRAME 70kA 3P 45A Fixed Thermal Magnetic | by Allen-Bradley
MCCB 140G G FRAME 70kA 3P 45A Fixed Thermal Magnetic Circuit Breaker offers reliable overload and short circuit protection with a robust 70kA interrupting capacity. Designed for three-phase electrical systems, this compact breaker is perfect for industrial and commercial applications, ensuring safety and compliance with AS/NZS 3000 standards.
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Alternatively Known As: Molded Case Circuit Breaker, MCCB 140G, Thermal Magnetic Circuit Breaker, 3P MCCB 45A
Technical Specifications
- Rated Current: 45A
- Poles: 3
- Interrupting Capacity: 70kA
- Trip Unit: Fixed Thermal Magnetic
- Frame Size: G
- Type: MCCB (Molded Case Circuit Breaker)
- Dimensions (H x L x W): 120mm x 75mm x 90mm
- Weight: 2.5 kg
Key Features
- Fixed thermal magnetic trip unit for reliable overload and short circuit protection
- 70kA interrupting capacity for high fault current environments
- 3-pole design suitable for three-phase electrical systems
- Compact G frame design for space-saving installation
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 protection and control
- Electrical safety and overload protection
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Enhances electrical safety reducing risk of fire and equipment damage
- Durable design reduces need for frequent replacements, minimizing waste
Warranty Information
1 year limited warranty covering manufacturing defects.
Available Now
The Allen-Bradley MCCB 140G G FRAME 70kA 3P 45A Fixed Thermal Magnetic Circuit Breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
