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Home/Electrical/Switchgear/Circuit Breakers/Moulded Case Circuit Breaker (MCCB)/Allen-Bradley 140G MCCB K Frame Trip Unit 3P 400A Adjustable Thermal Magnetic

Trade Discount 25%

SKU: 140GKTF3D40

Allen-Bradley 140G MCCB K Frame Trip Unit 3P 400A Adjustable Thermal Magnetic

$393.60 List price: $522.70

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30 Days Return Delivery Options

Weight: 5.000 kg

Description

Product Name/Title: Allen-Bradley 140G MCCB K Frame Trip Unit 3P 400A Adjustable Thermal Magnetic

Brand: NHP

SKU: 140GKTF3D40

Alternatively Known As: MCCB, Molded Case Circuit Breaker, Thermal Magnetic Circuit Breaker

Technical Specifications

Rated Current: 400 A
Number of Poles: 3
Type of Protection: Thermal/magnetic release
Trip Curve: Adjustable thermal, adjustable magnetic
Long Time Overload Protection Adjustment Range: 280-400 A
Instantaneous Protection Adjustment Range: 2000-4000 A
Rated Frequency: 50-60 Hz
Rated Insulation Voltage: 1000 V
Rated Impulse Withstand Voltage: 8 kV
Maximum Operating Temperature: 75 °C
Storage Temperature: -40 to 80 °C
Max Altitude Before Derating: 2000 m
Dimensions (H x L x W): 200mm x 200mm x 140mm
Weight: 5 kg

Key Features

Adjustable thermal and magnetic trip settings for customized protection.
Rated for 400A with a 3-pole configuration.

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 AS/NZS 60898 for safety and performance standards.

Environmental Benefits

Designed to operate efficiently in a wide range of temperatures and conditions.

Warranty Information

1 year warranty against manufacturing defects.

Available Now

The Allen-Bradley 140G MCCB K Frame Trip Unit 3P 400A Adjustable Thermal Magnetic is available now for immediate purchase. Ideal for industrial and commercial electrical systems.

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