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Allen Bradley 855BS-N45SL4 Selector Switch - Silver Lever

Allen Bradley 855BS-N45SL4 selector switch with silver lever.

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ManufacturerAllen Bradley

Part number855BS-N45SL4

Lever Color Silver

Positions 2

Action Maintained

Type Selector Switch

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12-month warranty

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Same-day dispatch

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Silver lever operator Maintained action Two-position selection Durable industrial design Part of the 855B series

Product description

The Allen Bradley 855BS-N45SL4 is a selector switch operator, likely featuring a silver-colored lever and providing maintained action for two positions. Designed for robust industrial applications, this component allows operators to select between different circuit configurations or operational modes with reliability and clear tactile feedback.

This selector switch is commonly found in control panels for machinery and systems where mode selection is required, such as in manufacturing lines, material handling equipment, and automation processes. The silver lever provides a distinct visual cue for operation.

Stanlo Automation, a veteran-owned business, provides quality surplus industrial automation parts, including the Allen Bradley 855BS-N45SL4. We are committed to offering dependable components at competitive prices to support your operational needs.

Technical specifications

Lever Color	Silver
Positions	2
Action	Maintained
Type	Selector Switch
Series	855B
Manufacturer	Allen Bradley

Common applications

Mode selection

Function control

Control panels

Operator stations

Manufacturing

Material handling

Automation systems

Compatible systems

Allen Bradley 855B series control stations and contact blocks

Also known as

855BS-N45SL4 Allen Bradley Allen Bradley 855B silver selector Silver lever switch

Replaces / compatible with

Suitable for replacing existing 2-position maintained selector switches in the Allen Bradley 855B series or for new panel constructions requiring reliable mode selection.

Technical note

Expert tip

When installing contact blocks, ensure they are correctly oriented and securely attached to the operator body to guarantee reliable electrical connections.

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Frequently asked questions

What electrical function does the silver lever on the Allen Bradley 855BS-N45SL4 selector switch typically control?

The silver lever on the 855BS-N45SL4 controls the selection between two different electrical circuit states or operational modes. It requires compatible contact blocks to implement the desired function (e.g., ON/OFF, Auto/Manual).