Abb CR104PSM34B 3-position Selector Switch

Product Description

The ABB CR104PSM34B is a 3-position selector switch designed for industrial and commercial control panel applications. Selector switches of this type are used to route control signals, select operating modes, or toggle between equipment states within low-voltage control circuits. The CR104PSM34B mounts in a standard panel cutout and provides three distinct switching positions, giving technicians and panel builders a reliable mechanical interface for circuit control. Licensed electricians and panel integrators are the typical installers for this type of device.

This selector switch is suited for use in motor control centers, machine control panels, HVAC equipment control circuits, and similar industrial or commercial electrical enclosures. It is appropriate for applications requiring a durable, multi-position rotary switching element where operator input must be translated into discrete circuit states. Panel builders working on new installations and service electricians replacing worn or failed selector switches are the primary end users.

Key Features

• 3-position rotary selector switch configuration for versatile circuit control
• Designed for panel-mount installation in industrial and commercial enclosures
• Provides discrete switching positions for mode selection or circuit routing
• Compact form factor suitable for standard control panel cutout mounting

Compatibility

Designed as an OEM-style replacement or new-installation selector switch for industrial and commercial control panel applications requiring a 3-position rotary switching device.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC requirements. De-energize and lock out the control panel before beginning installation or removal. Verify the panel cutout dimensions match the switch body before mounting. Follow the manufacturer wiring diagram for terminal connections to ensure correct circuit operation.

Technical Specifications

• Switch Positions: 3
• Switch Type: Rotary Selector Switch
• UPC: 783166288054

Standard Information

• Brand: ABB
• Manufacturer Part Number: CR104PSM34B