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Home/Electrical/Switchgear/Circuit Breakers/Moulded Case Circuit Breaker (MCCB)/MCCB 4P 45A | 70kA Short Circuit | Fixed Thermal Magnetic by NHP

Trade Discount 20%

Allen-Bradley 140G MCCB G Frame 70kA 4P 45A Fixed Thermal Magnetic

MCCB 4P 45A | 70kA Short Circuit | Fixed Thermal Magnetic by NHP

BRAND: NHP

SKU: 140GG6C4C45

$454.60 List price: $566.50

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30 Days Return Delivery Options

MCCB with 4 poles and 45A rated current—ideal for industrial and commercial power distribution. Built for reliable circuit protection, with 70kA short circuit capacity and fixed thermal magnetic trip unit.

Description
Attachments

Product Name/Title: Allen-Bradley 140G MCCB G Frame 70kA 4P 45A Fixed Thermal Magnetic

Brand: NHP

SKU: 140GG6C4C45

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: 70 kA
Rated Service Short Circuit Breaking Capacity: 35 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
Rated Short Circuit Breaking Capacity (ICU): 10 kA at 690 V AC
Rated Short Circuit Breaking Capacity (ICS): 5 kA at 690 V AC
Rated Impulse Withstand Voltage: 8 kV
Electrical Life: 8000 cycles
Mechanical Life: 25000 cycles
Power Loss: 12 W
Rated Surrounding Temperature: 40 °C
Maximum Operating Temperature: 75 °C
Storage Temperature: -40 to 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 ultimate short circuit breaking capacity of 70 kA.
Suitable for isolation and reverse connection of supply.

Professional Installation Requirements

Professional installation by a qualified electrician is recommended for optimal safety.

Applications

Industrial: Power distribution and protection in manufacturing facilities
Commercial: Electrical systems in commercial buildings
General: Any application requiring reliable circuit protection

Standards & Compliance

Complies with relevant Australian standards for electrical safety.

Environmental Benefits

Designed for high efficiency and reliability in electrical systems.

Warranty Information

Standard warranty as per manufacturer guidelines.

Available Now

The Allen-Bradley 140G MCCB G Frame 70kA 4P 45A Fixed Thermal Magnetic is available now for immediate purchase. Ideal for industrial and commercial applications requiring reliable circuit protection.

Non-Returnable & Non-Cancellable

140GG6C4C45-AU-140G-MCCB-G-Frame-Datasheet.pdf (140GG6C4C45-AU-140G-MCCB-G-Frame-Datasheet.pdf, 276 Kb) [Download]

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