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Allen Bradley 1492-D2C040: 4A, 2-Pole, C-Curve Miniature Circuit Breaker

Allen Bradley 1492-D2C040: 4A, 2-Pole Miniature Circuit Breaker.

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ManufacturerAllen Bradley

Part number1492-D2C040

Amperage 4 Amp

Poles 2

Voltage 500 VDC

Interrupt Rating 10 kA

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Overcurrent and short circuit protection 2-pole configuration C-curve trip type 500 VDC rating 10 kA interrupt rating DIN rail mount

Product description

The Allen Bradley 1492-D2C040 is a 2-pole miniature circuit breaker (MCB) designed for overcurrent and short circuit protection in higher voltage DC circuits. It features a 4 Amp rating, a C-curve trip type, and a voltage rating of 500 VDC with an interrupt rating of 10 kA.

This breaker is ideal for applications in industrial automation, commercial buildings, and manufacturing facilities, offering dual-circuit protection. Its standard DIN rail mount ensures easy installation and integration into control panels and electrical distribution systems.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen Bradley 1492-D2C040. We are committed to providing quality industrial components with fast shipping and reliable service.

Technical specifications

Amperage	4 Amp
Poles	2
Voltage	500 VDC
Interrupt Rating	10 kA
Trip Type	C-Curve
Mounting	DIN Rail

Common applications

Industrial Automation

Commercial Buildings

Manufacturing Facilities

Control Panels

Dual Circuit Protection

Compatible systems

Designed for higher voltage DC circuits.

Also known as

Allen Bradley 1492-D2C040 MCB Bulletin 1492-D2C040 Rockwell Automation 1492-D2C040

Replaces / compatible with

This part is part of the Allen Bradley 1492-D series of miniature circuit breakers.

Technical note

Expert tip

This breaker is suitable for AC voltage applications up to 277V and 480Y, in addition to its DC voltage rating.

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Frequently asked questions

What is the pole configuration and current rating of the 1492-D2C040?

The Allen Bradley 1492-D2C040 is a 2-pole miniature circuit breaker with a 4 Amp rating. It features a C-curve trip type and is designed for 500 VDC circuits, providing reliable overcurrent and short circuit protection.