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MCCB 4P 45A | 36kA Short Circuit | Fixed Thermal Magnetic by NHP
MCCB with 4 poles and 45A rated current—ideal for industrial and commercial electrical systems. Built for reliable circuit protection, with 36kA short circuit capacity and fixed thermal magnetic trip.
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Product Name/Title: Allen-Bradley 140G MCCB G Frame 36kA 4P 45A Fixed Thermal Magnetic
Brand: NHP
SKU: 140GG2C4C45
Alternatively Known As: Moulded Case Circuit Breaker, MCCB, Circuit Breaker 45A
Technical Specifications
- Rated Current: 45 A
- Number of Poles: 4
- Max Rated Operation Voltage: 690 V
- Rated Ultimate Short Circuit Breaking Capacity: 36 kA
- Rated Service Short Circuit Breaking Capacity: 36 kA
- Type of Protection: Thermal/magnetic release
- Trip Curve: Fixed thermal, fixed magnetic
- Frame Size Rating: 160 A
- Rated Frequency: 50-60 Hz
- Rated Insulation Voltage: 800 V
- Suitable for Isolation: Yes
- Rated Short Circuit Breaking Capacity (ICU): 6 kA
- Rated Short Circuit Breaking Capacity (ICS): 4.5 kA
- Rated Impulse Withstand Voltage: 8 kV
- Reverse Connection of Supply Possible: Yes
- Electrical Life at Un in Service: 8000 cycles
- Power Loss: 12 W
- DIN Rail Mounting Optional: Yes
- Mechanical Life Service Cycles: 25000 cycles
- Rated Surrounding Temperature Without Derating: 40 °C
- Maximum Operating Temperature: 75 °C
- Storage Temperature: -40-80 °C
- Max Altitude Before Derating: 2000 m
- Dimensions (H x L x W): 130mm x 101mm x 101.2mm
- Weight: 1.4 kg
Key Features
- Fixed thermal and magnetic trip unit for reliable protection.
- Rated short circuit breaking capacity of 36 kA at 415 V.
Professional Installation Requirements
- Professional installation by a qualified electrician is recommended for optimal safety.
Applications
- Industrial: Motor control and protection
- Commercial: Electrical distribution systems
- General: Any application requiring reliable circuit protection
Standards & Compliance
- Complies with AS/NZS 3000 for electrical installation safety.
Environmental Benefits
- Designed for high efficiency, reducing energy loss and improving system reliability.
Warranty Information
1 year warranty against manufacturing defects.
Available Now
The Allen-Bradley 140G MCCB G Frame 36kA 4P 45A Fixed Thermal Magnetic is available now for immediate purchase. Ideal for industrial and commercial electrical systems.
Non-Returnable & Non-Cancellable
