Trade Discount 20%
MCCB 140G H Frame 50kA 3P 40A Fixed Thermal Magnetic by Allen-Bradley
MCCB 140G H Frame 50kA 3P 40A Fixed Thermal Magnetic Circuit Breaker offers reliable circuit protection with a high breaking capacity of 50kA. Designed for industrial and commercial applications, this three-pole breaker ensures safety and efficiency in electrical systems, making it ideal for power distribution and motor control centers.
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Alternatively Known As: Molded Case Circuit Breaker 140G, MCCB 40A 3P, Thermal Magnetic Circuit Breaker
Technical Specifications
- Rated Current: 40A
- Poles: 3
- Breaking Capacity: 50kA
- Trip Type: Fixed Thermal Magnetic
- Frame Size: H
- Voltage Rating: Up to 600V AC
- Standards Compliance: IEC 60947-2
- Dimensions (H x L x W): 120mm x 75mm x 90mm
- Weight: 3.5 kg
Key Features
- Fixed thermal magnetic trip unit for reliable circuit protection
- High breaking capacity of 50kA for enhanced safety
- Three-pole design suitable for three-phase systems
- Compact H frame size for space-saving installations
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
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Helps prevent electrical fires and equipment damage by reliable circuit interruption
- Supports energy efficiency by protecting electrical systems from overloads and faults
Warranty Information
1 year warranty covering manufacturing defects and workmanship.
Available Now
The Allen-Bradley MCCB 140G H Frame 50kA 3P 40A Fixed Thermal Magnetic Circuit Breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
