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Allen-Bradley 1492-SP1B160-N Miniature Circuit Breaker - 16A

Allen-Bradley 1492-SP1B160-N 1-pole, 16A Miniature Circuit Breaker.

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ManufacturerAllen Bradley

Part number1492-SP1B160-N

Part Number 1492-SP1B160-N

Poles 1

Current Rating 16A

Trip Curve Type B

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Single-pole protection 16A current rating Type B tripping DIN rail mountable IEC/EN compliant Compact design

Product description

The Allen-Bradley 1492-SP1B160-N is a single-pole miniature circuit breaker (MCB) designed for overcurrent protection in industrial and commercial electrical systems. It features a Type B tripping characteristic, making it suitable for applications where inrush currents are not excessively high.

This circuit breaker is commonly used in control panels, distribution boards, and machinery for protecting circuits from overload and short-circuit faults. Its compact size and reliable performance make it a standard choice for various electrical installations.

Stanlo Automation, a veteran-owned surplus industrial automation parts distributor, offers the 1492-SP1B160-N. We provide high-quality, tested surplus components to help you maintain operational continuity and manage costs effectively.

Technical specifications

Part Number	1492-SP1B160-N
Poles	1
Current Rating	16A
Trip Curve	Type B
Voltage Rating	230/400V AC
Mounting	DIN rail
Standards	IEC/EN 60898-1

Common applications

Control panel protection

Electrical distribution

Machinery circuits

Lighting circuits

Overload protection

Short-circuit protection

Compatible systems

Standard DIN rail mounting systems Control panels Distribution boards

Also known as

Allen-Bradley 1492SP1B160N AB 1492-SP1B160-N 16A Type B MCB

Replaces / compatible with

The 1492-SP1B160-N is part of the Allen-Bradley 1492-SP series of circuit breakers, offering reliable protection for various electrical circuits. It can replace older or equivalent MCBs meeting the same specifications.

Technical note

Expert tip

The 1492-SP1B160-N is designed for AC circuits; ensure it is not used in DC applications unless specifically rated for it, which this model is not.

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Frequently asked questions

What does the 'Type B' tripping characteristic mean for the 1492-SP1B160-N circuit breaker?

A Type B tripping characteristic indicates that the circuit breaker will trip between 3 to 5 times the rated current. This makes it suitable for circuits with low inrush currents, such as lighting and socket outlets, and provides protection against direct and indirect contact.