The E-TEN1021 is a heavy-duty, single-pole single-throw (SPST) toggle switch designed for robust industrial and DIY applications. Built to handle high current and voltage, it features a classic metal "bat" handle and a sturdy body, making it ideal for control panels, automotive modifications, and high-power household appliances.

Specifications

• Model: E-TEN1021
• Switch Type: Toggle
• Circuit Configuration: SPST (Single Pole Single Throw)
• Position: 2-Position (ON-OFF)
• Rated Voltage/Current:
  • 15A @ 250V AC
  • 20A @ 125V AC
• Contact Resistance: 50 Mohm or less
• Insulation Resistance: 1000 Mohm or more (500V DC)
• Dielectric Strength: 1500V AC (1 minute)
• Mechanical Life: 100,000 cycles or more
• Mounting Hole Diameter: 12mm

Features

• High Power Rating: Capable of switching loads up to 15A at 250VAC, making it suitable for motors, heaters, and power tools.
• Durable Construction: Features a nickel-plated brass lever and a high-strength phenolic base to withstand mechanical stress and heat.
• Secure Terminals: Equipped with two heavy-duty screw terminals that ensure a low-resistance connection for high-current wiring.
• Easy Installation: Fits standard 12mm panel holes. Includes a hex nut, a knurled nut, and an "ON/OFF" faceplate for professional-looking mounting.
• Tactile Feedback: Provides a firm, positive "click" when switched, ensuring the user knows the state of the circuit even in noisy environments.

Common Applications

• Main power switches for industrial control boxes.
• Automotive and marine dashboard controls (lighting, fans, winches).
• DIY power supply projects and benchtop test equipment.
• Replacement switch for vacuum cleaners, air compressors, and heavy appliances.