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Allen Bradley 1492-CB1F020 1-Pole 2A Circuit Breaker

Allen Bradley 1492-CB1F020 1-Pole 2 Amp Miniature Circuit Breaker

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ManufacturerAllen Bradley

Part number1492-CB1F020

Current Rating 2 Amp

Voltage Rating 480Y/277V AC

Type Single pole

Mounting Style DIN rail mount

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2 Amp Rating 480Y/277V AC Voltage Single Pole C Curve Trip Characteristic DIN Rail Mount Energy Limiting Design

Product description

The Allen-Bradley 1492-CB1F020 is a reliable miniature circuit breaker designed for effective circuit protection. This single-pole breaker is rated at 2 Amps and operates at 480Y/277V AC. It features a 'C' curve trip characteristic, offering a balance between sensitivity and stability suitable for industrial environments. The 1492-CB1F020 is an energy-limiting device designed to protect downstream components.

This circuit breaker is ideal for industrial automation, control panels, and commercial facilities. Its DIN rail mounting style facilitates easy installation and space-efficient organization within electrical panels, safeguarding sensitive machinery and electronic devices.

Stanlo Automation is your trusted source for surplus Allen-Bradley industrial automation parts. We provide quality components like the 1492-CB1F020, ensuring your systems remain operational and protected.

Technical specifications

Current Rating	2 Amp
Voltage Rating	480Y/277V AC
Type	Single pole
Mounting Style	DIN rail mount
Trip Characteristics	C curve

Common applications

Industrial Automation

Control Panels

Commercial Facilities

Machinery Protection

Also known as

Allen-Bradley 1492-CB1F020 Circuit Protector 1492-CB Energy Limiting

Technical note

Expert tip

The 1492-CB1F020 is an energy-limiting circuit breaker, which means it can interrupt fault current very quickly, reducing the amount of energy transferred and protecting downstream components.

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Frequently asked questions

What is the significance of the 'C' curve on the Allen Bradley 1492-CB1F020 circuit breaker?

The 'C' curve trip characteristic on the Allen Bradley 1492-CB1F020 circuit breaker indicates that it is designed for circuits with moderate inrush currents, such as those found in fluorescent lighting or smaller motor loads. It offers a balance between protection against overloads and short circuits without tripping unnecessarily on brief surges.