Overview
The Well Shin WS-003 E115330 is a drop cord rocker switch assembly designed for HVAC systems and similar fan-driven applications. This yellow switch features a rocker-arm design that provides straightforward on/off functionality, making it an accessible component for technicians and maintenance personnel working with ventilation and cooling systems.
Key Features
- Integrated rocker arm for easy fan speed control and on/off switching
- Drop cord design for direct connection to fan motor systems
- Compact form factor suitable for tight installation spaces
- Yellow color for easy visual identification in the field
- UL and CSA certifications for electrical safety compliance
Technical Specifications
The WS-003 delivers reliable performance across standard HVAC voltage and current requirements:
- Voltage Rating: 250V AC
- Current Rating: 10A
- Connector Type: E115330
- Switch Type: Rocker (single-pole)
- Wire Gauge: 18 AWG (3-conductor)
- Insulation: SVT, rated 105°C
- Color: Yellow
- Regulatory Approvals: UL, CSA (CUL)
- RoHS Compliant: Yes (2011/65/EU)
Typical Applications
The Well Shin WS-003 rocker switch is commonly used in:
- Portable fan and ventilation unit control
- HVAC system standalone fan switches
- Drop cord assemblies for temporary cooling setups
- Industrial exhaust fan speed management
- Workshop and garage fan switching
Compatibility & Replacements
Compatible With
- Standard 250V AC power systems
- 10A and below load ratings
- HVAC fan motors and blower assemblies
- Portable cooling and ventilation equipment
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The WS-003 is part of the Well Shin drop cord switch family and may replace earlier WS-002 or WS-004 variants depending on your specific voltage and amperage requirements.
Works With
- Drop cord assemblies with E115330 connector
- Standard three-conductor power cable systems
- Any 250V AC fan motor application under 10A load
