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MCCB 140G G FRAME 20A 3P Fixed Thermal Magnetic | 70kA Interrupting Capacity | Compact Design | by Allen-Bradley
MCCB 140G G FRAME 20A 3P Fixed Thermal Magnetic Circuit Breaker is designed for reliable circuit protection in industrial and commercial applications. With a high interrupting capacity of 70kA and a compact G Frame design, it ensures safety and efficiency in power distribution. Ideal for motor control centers and electrical panels, this breaker complies with AS/NZS 3000 standards for enhanced reliability.
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Alternatively Known As: Molded Case Circuit Breaker, MCCB 140G, Thermal Magnetic Circuit Breaker, 3P MCCB 20A
Technical Specifications
- Rated Current: 20 Amps
- Poles: 3
- Interrupting Capacity: 70kA
- Trip Type: Fixed Thermal Magnetic
- Frame Size: G
- Voltage Rating: 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 circuit protection
- 3-pole design suitable for three-phase systems
- High interrupting capacity of 70kA for enhanced safety
- 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 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 fires and equipment damage, reducing waste and environmental impact
- Designed for long service life, minimizing replacement frequency and resource use
Warranty Information
1 year warranty covering manufacturing defects and workmanship.
Available Now
The Allen-Bradley MCCB 140G G FRAME 70kA 3P 20A Fixed Thermal Magnetic Circuit Breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
