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Home/Electrical/Switchgear/Circuit Breakers/Moulded Case Circuit Breaker (MCCB)/Allen-Bradley 140G MCCB N Frame 70KkA 3P 1200A Electronic LSI

Trade Discount 25%

SKU: 140GN6H3E12

BRAND: NHP

Allen-Bradley 140G MCCB N Frame 70KkA 3P 1200A Electronic LSI

$14,943.50 List price: $19,843.00

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30 Days Return Delivery Options

Description
Attachments

Product Name/Title: Allen-Bradley 140G MCCB N Frame 70KkA 3P 1200A Electronic LSI

Brand: NHP

SKU: 140GN6H3E12

Alternatively Known As: Moulded Case Circuit Breaker, MCCB, 140G MCCB

Technical Specifications

Rated Current: 1200 A
Number of Poles: 3
Max Rated Operation Voltage: 690 V
Rated Ultimate Short Circuit Breaking Capacity: 70 kA
Rated Service Short Circuit Breaking Capacity: 70 kA
Type of Protection Trip Unit: Electronic release
Trip Curve: LSI
Long Time Overload Protection Adjustment Range: 480-1200 A
Instantaneous Protection Adjustment Range: 1800-14400 A
Rated Frequency: 50-60 Hz
Rated Insulation Voltage: 1000 V
Rated Short Circuit Breaking Capacity (ICU): 42 kA
Rated Short Circuit Breaking Capacity (ICS): 31.5 kA
Short Time Protection Adjustment Range: 720-12000 A
Rated Impulse Withstand Voltage: 8 kV
Electrical Life: 2000 cycles
Mechanical Life: 10000 cycles
Power Loss: 252 W
Rated Surrounding Temperature: 40 °C
Maximum Operating Temperature: 75 °C
Storage Temperature: -40-80 °C
Max Altitude Before Derating: 2000 m
Dimensions (H x L x W): 268mm x 225mm x 210mm
Weight: 9.7 kg

Key Features

Electronic release for precise trip settings.
High breaking capacity of 70 kA for reliable protection.
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 large buildings and infrastructure

Standards & Compliance

Complies with AS/NZS 3000 for electrical installation safety.

Environmental Benefits

Designed for high efficiency, reducing energy loss and operational costs.

Warranty Information

Standard warranty as per manufacturer’s policy.

Available Now

The Allen-Bradley 140G MCCB N Frame 70kA 3P 1200A Electronic LSI is available now for immediate purchase. Ideal for industrial and commercial electrical systems.

Non-Returnable & Non-Cancellable

140GN6H3E12-AU-140G-MCCB-N-Frame-Datasheet.pdf (140GN6H3E12-AU-140G-MCCB-N-Frame-Datasheet.pdf, 420 Kb) [Download]

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