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Schneider Electric 174CEV20040 Miniature Circuit Breaker - 40A

Schneider Electric 174CEV20040 Miniature Circuit Breaker - 40A.

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ManufacturerSchneider Electric

Part number174CEV20040

Current Rating 40A

Voltage Rating 240V AC

Number of Poles 1

Trip Curve C

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Overcurrent and short-circuit protection High breaking capacity DIN rail mountable Compact size Durable construction Reliable tripping

Product description

The Schneider Electric 174CEV20040 is a miniature circuit breaker (MCB) designed to provide reliable overcurrent protection for electrical circuits. With a rating of 40A and a voltage handling capacity of 240V AC, it is suitable for a variety of industrial and commercial applications, safeguarding equipment and personnel from electrical faults.

This MCB is commonly used in distribution panels, control cabinets, and machine wiring to protect against overloads and short circuits. Its robust design ensures dependable performance in demanding environments, contributing to the overall safety and stability of electrical systems.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Schneider Electric 174CEV20040. We provide quality surplus components that deliver exceptional value and reliability for your automation projects.

Technical specifications

Current Rating	40A
Voltage Rating	240V AC
Number of Poles	1
Trip Curve	C
Breaking Capacity	6kA
Mounting Type	DIN Rail

Common applications

Industrial Control Panels

Machine Tool Wiring

Building Distribution

Residential Electrical Systems

Power Distribution

Motor Protection

Compatible systems

Standard DIN rail mounting systems Industrial electrical distribution panels

Also known as

Schneider 40A Breaker 174CEV 20040 Miniature Circuit Breaker C40

Replaces / compatible with

This circuit breaker can replace other 1-pole, 40A, C-curve miniature circuit breakers with similar breaking capacities within the same voltage range.

Technical note

Expert tip

The 'C' trip curve of the 174CEV20040 is designed for inductive loads where inrush currents can be up to 5-10 times the nominal current.

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Frequently asked questions

What type of overcurrent protection does the Schneider Electric 174CEV20040 provide?

The 174CEV20040 provides protection against overloads and short circuits. Its 'C' trip curve is suitable for applications with moderate inrush currents, such as lighting and control circuits.