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AIR CIRCUIT BREAKER (ACB)

Schneider Electric Masterpact NW40H1 Air Circuit Breaker 4000A Drawout ACB with Micrologic Trip Unit

Name: Schneider Electric Masterpact NW40H1 Air Circuit Breaker 4000A Drawout ACB with Micrologic Trip Unit
Brand: SCHNEIDER ELECTRIC
SKU: 35
Price: 374878.02 INR
Availability: InStock

Our Price

₹ 374,878.02 ₹ 449,966.11 -17%

USED

Available 1

Parameter Details
Brand: Schneider Electric
Series: Masterpact NW
Model: NW40 H1
Rated Current: 4000A
Type: Drawout Air Circuit Breaker
Breaking Capacity: H1 (High performance)
Trip Unit: Micrologic (electronic protection)
Application: PCC, MCC, Incomer, Bus Coupler, DG Panels
Mounting: Drawout chassis
Poles: 3P / 4P options
Status: Used Excellent Working (As per photos)
Country Of Origin: Made In FRANCE
Shipping: Fast & Safe dispatch across India & worldwide.

Brand	SCHNEIDER ELECTRIC
Category	AIR CIRCUIT BREAKER (ACB)

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Rated current up to 4000 Amps
High breaking capacity H1 performance class
Advanced Micrologic electronic trip unit for precise protection
Drawout type design for easy maintenance and safety isolation
Suitable for LV power distribution, generator, and main incomer panels
High electrical & mechanical endurance
Compact footprint for high-power applications
Reliable protection against overload, short circuit, and ground fault
Ideal for industrial panels, MCC, PCC, and critical infrastructure

The Schneider Electric Masterpact NW40 H1 Air Circuit Breaker is a premium low-voltage ACB engineered for high-current power distribution systems up to 4000A. Built under the trusted Masterpact NW platform, this breaker delivers exceptional performance, safety, and reliability for main incomer and bus coupler applications in industrial and commercial installations.

Equipped with a Micrologic electronic trip unit, the NW40 H1 provides accurate protection against overloads, short circuits, and earth faults while enabling advanced metering and diagnostics. The drawout construction allows quick isolation and safer maintenance, making it ideal for panel builders and facility operators who demand uptime and serviceability.

This ACB is widely used in PCC panels, MCC panels, DG synchronization panels, and critical power systems where high breaking capacity and dependable operation are essential.