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Home/Electrical/Switchgear/Circuit Breakers/Moulded Case Circuit Breaker (MCCB)/Allen-Bradley 140G MCCB K Frame 120kA 3P 400A Electronic LSI

Trade Discount 25%

SKU: 140GK0H3D40

Allen-Bradley 140G MCCB K Frame 120kA 3P 400A Electronic LSI

$3,018.80 List price: $4,008.60

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30 Days Return Delivery Options

Brand: NHP

Description

Product Name/Title: Allen-Bradley 140G MCCB K Frame 120kA 3P 400A Electronic LSI

Brand: NHP

SKU: 140GK0H3D40

Alternatively Known As: Moulded Case Circuit Breaker, MCCB, Circuit Breaker 400A

Technical Specifications

Rated Current: 400 A
Number of Poles: 3
Max Rated Operation Voltage: 690 V
Rated Ultimate Short Circuit Breaking Capacity: 120 kA
Rated Service Short Circuit Breaking Capacity: 120 kA
Type of Protection Trip Unit: Electronic release
Trip Curve: LSI
Long Time Overload Protection Adjustment Range: 160-400 A
Instantaneous Protection Adjustment Range: 600-4800 A
Rated Frequency: 50-60 Hz
Rated Insulation Voltage: 1000 V
Suitable for Isolation: Yes
Rated Short Circuit Breaking Capacity (ICU): 70 kA
Rated Short Circuit Breaking Capacity (ICS): 70 kA
Short Time Protection Adjustment Range: 240-4000 A
Rated Impulse Withstand Voltage: 8 kV
Reverse Connection of Supply Possible: Yes
Electrical Life at Un in Service Cycles: 7000 cycles
Short Time Withstand Current (ICW 1 sec): 5 kA
Power Loss: 49.5 W
Mechanical Life Service Cycles: 20000 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): 205mm x 103.5mm x 139.5mm
Weight: 3.25 kg

Key Features

Electronic release trip unit for precise protection.
High breaking capacity of 120 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

Standards & Compliance

Complies with AS/NZS 3000 for electrical installation standards.

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 K Frame 120kA 3P 400A Electronic LSI is available now for immediate purchase. Ideal for industrial and commercial electrical distribution systems.

Non-Returnable & Non-Cancellable

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For nearly two decades, SCHNAP has been Australia's premier electrical wholesaler and supplier of electrical equipment and electrical components. We provide an extensive selection of electrical supplies and electrical products from leading electrical brands, all certified to meet Australian electrical standards and AS/NZS regulations. Our reputation extends throughout the Australian electrical industry and internationally among licensed electricians, electrical contractors, commercial electricians, procurement managers, electrical engineers, architects, and project managers who source industrial electrical supplies and commercial electrical products at competitive electrical project prices from SCHNAP.

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