The NSI 75110CW Pull Chain Switch is a dependable, multi‑position control solution designed for fans, lamps, and a wide range of light‑duty electrical applications. Engineered with a Single‑Pole Double‑Throw (SPDT) configuration and durable thermoplastic housing, this switch provides smooth OFF‑ON‑ON functionality and supports two‑circuit, three‑way operation. Its brass pull chain and wire‑lead connections make installation simple while delivering long‑lasting mechanical performance.

Ideal for both replacement and new assembly needs, the 75110CW offers versatility, reliability, and compatibility with standard 125/250 VAC electrical systems.

Key Features

• OFF‑ON‑ON Functionality for use in lighting and fan applications requiring two ON states.

• SPDT / SP3T Contact Configuration
  Enables 2‑circuit, 3‑way switching for multi‑function fixtures.

• Durable Construction
  Features a brass pull chain actuator and thermoplastic body for long service life.

• Wire‑Lead Connection
  Simple installation with pre‑attached wire leads.

• Standard Mounting
  Threaded mounting design compatible with common fixture housings.

• Designed for Fans & Lamps
  Suitable for multi‑speed or multi‑mode fan and lighting applications.

Specifications

• Electrical Ratings:

  • 6A at 125 VAC
  • 3A at 250 VAC

• Voltage Compatibility: 125/250 VAC systems

• Contact Type: SPDT / SP3T

• Actuator: Brass pull chain

• Body Material: Thermoplastic

• Dimensions: Approx. 1.125" L × 0.742" W × 1.25" H

• Mounting: Threaded

• Certifications: UL Listed, CSA Listed

Recommended Applications

The NSI 75110CW is suitable for:

• Ceiling fans requiring OFF‑ON‑ON or multi‑circuit switching
• Lamps and lighting fixtures needing dual‑ON operation
• Motor equipment control for light‑duty applications
• General household or commercial fixtures using pull‑chain controls