RS-1A-SH Relay & Controls | 1.5 hp - 2 hp Electric Motor Reversing Drum Switch - Single Phase Only - Position = Maintained

RS-1A-SH Relay & Controls | 1.5 hp - 2 hp Electric Motor Reversing Drum Switch - Single Phase Only - Position = Maintained

The RS-1A-SH is a single-phase reversing drum switch designed for electric motors rated up to 1.5 hp at 115 volts or 2 hp at 230 volts. It serves as a reliable replacement switch for controlling motor direction in industrial and HVAC applications.

Key Specifications

• Horsepower: Up to 1.5 hp @ 115 V, up to 2 hp @ 230 V
• Voltage: 115 V / 230 V Single Phase
• Rotation: Maintained position
• Dimensions: Width 2.25", Height 4.5", Depth 4"

Product Features & Fitment

This switch features a durable steel handle and is made in the USA. Installation should be performed by a qualified technician familiar with electric motor wiring. It is recommended for use with motors that have wire leads, as motors with terminal boards may be difficult to wire to this switch. Cross references include Dayton/Grainger 4UYE9 and GE CR 102 A2 (CR102A2). Installation support or instructions are not provided.

Cross Reference

• Switch is comparable to models below
• Dayton/Grainger 4UYE9
• GE CR 102 A2, CR102A2

Warranty

• Wiring Diagram
• Catalog Page