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Home/Electrical/Switchgear/Circuit Breakers/Moulded Case Circuit Breaker (MCCB)/MCCB M Frame 50kA 3P 630A | Electronic LSIG | Compact Design by NHP

Trade Discount 25%

Allen-Bradley 140G MCCB M Frame 50kA 3P 630A Electronic LSIG

MCCB M Frame 50kA 3P 630A | Electronic LSIG | Compact Design by NHP

BRAND: NHP

SKU: 140GM5I3D63

$7,973.10 List price: $10,587.20

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30 Days Return Delivery Options

MCCB with 50kA breaking capacity and electronic LSIG protection—ideal for industrial and commercial power distribution. Built for precise protection, with integrated earth fault protection and compact design.

Description
Attachments

Product Name/Title: Allen-Bradley 140G MCCB M Frame 50kA 3P 630A Electronic LSIG

Brand: NHP

SKU: 140GM5I3D63

Alternatively Known As: Moulded Case Circuit Breaker, MCCB, Circuit Breaker 630A

Technical Specifications

Rated Current: 630 A
Number of Poles: 3
Max Rated Operation Voltage: 690 V
Rated Ultimate Short Circuit Breaking Capacity: 50 kA
Rated Service Short Circuit Breaking Capacity: 50 kA
Type of Protection Trip Unit: Electronic release
Trip Curve: LSIG
Frame Size Rating: 800 A
Long Time Overload Protection Adjustment Range: 252-630 A
Instantaneous Protection Adjustment Range: 945-7560 A
Rated Frequency: 50-60 Hz
Rated Insulation Voltage: 1000 V
Rated Short Circuit Breaking Capacity (ICU): 22 kA
Rated Short Circuit Breaking Capacity (ICS): 16.5 kA
Short Time Protection Adjustment Range: 378-6300 A
Rated Impulse Withstand Voltage: 8 kV
Electrical Life: 7000 cycles
Mechanical Life: 20000 cycles
Power Loss: 90 W
Dimensions (H x L x W): 268mm x 159mm x 210mm
Weight: 12.1 kg

Key Features

Electronic release for precise protection.
Integrated earth fault protection.
Suitable for isolation.

Professional Installation Requirements

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

Applications

Industrial: Motor control and protection
Commercial: Power distribution systems

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 M Frame 50kA 3P 630A is available now for immediate purchase. Ideal for industrial and commercial power distribution systems.

Non-Returnable & Non-Cancellable

140GM5I3D63-AU-140G-MCCB-M-Frame-Datasheet.pdf (140GM5I3D63-AU-140G-MCCB-M-Frame-Datasheet.pdf, 253 Kb) [Download]

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