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Allen Bradley 1489-M1C020 Miniature Circuit Breaker

Allen Bradley 1489-M1C020 Miniature Circuit Breaker (MCB)

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerAllen Bradley

Part number1489-M1C020

Poles 1

Current Rating 20A

Voltage Rating 240V AC

Curve C

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Overcurrent protection C-curve tripping Single pole design Compact size Allen Bradley quality

Product description

The Allen Bradley 1489-M1C020 is a Bulletin 1489 Miniature Circuit Breaker (MCB) designed for reliable overcurrent protection. It features a 1-pole configuration, a C-curve tripping characteristic, a current rating of 20 Amps, and a voltage rating of 240V AC, making it suitable for a variety of industrial and commercial electrical applications.

This circuit breaker is essential for protecting electrical circuits from damage caused by overloads and short circuits. It is commonly used in control panels, distribution boards, and machinery in industries such as manufacturing, building automation, and electrical infrastructure.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the 1489-M1C020. Trust us for high-quality surplus electrical components and dependable service.

Technical specifications

Poles	1
Current Rating	20A
Voltage Rating	240V AC
Curve	C
Series	Bulletin 1489

Common applications

Control panel protection

Electrical distribution

Machinery circuits

Commercial buildings

Industrial facilities

Compatible systems

Control panels Electrical distribution systems Various PLC systems Industrial machinery

Also known as

Allen Bradley 1489 MCB 20 Amp Circuit Breaker 1 Pole C Curve Breaker

Replaces / compatible with

The Bulletin 1489 series provides essential circuit protection and is a standard component for safeguarding electrical systems against overloads and short circuits.

Technical note

Expert tip

Ensure proper wire termination and torque specifications are followed when installing the 1489-M1C020 to maintain a secure connection and prevent overheating.

What happens next?

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Frequently asked questions

What is the current and voltage rating of the Allen Bradley 1489-M1C020 circuit breaker?

The Allen Bradley 1489-M1C020 miniature circuit breaker is rated for 20 Amps and 240 Volts AC. It features a C-curve tripping characteristic, suitable for protecting circuits with moderate inductive loads.