Overview & Features The SE 611 Heavy Duty Toggle Switch is a robust and reliable electromechanical switch designed for general industrial equipment and home appliances. Operating with a Double Pole Single Throw (DPST) mechanism, it provides secure ON-OFF functionality, allowing you to simultaneously connect or disconnect two separate circuits—ideal for safely isolating both Live and Neutral mains lines. Available at Tomson Electronics, this rugged switch is built for a long operational lifespan, boasting up to 50,000 mechanical operations. It features a high-quality electrical grade phenolic housing and a durable brass chrome-plated toggle knob. With a contact rating of 10A at 250V AC and a standard 12.5mm panel mounting requirement, the SE 611 is a dependable choice for heavy-duty power routing, control panels, and custom machinery. Also searched as: se611 toggle switch, 10a dpst switch, heavy duty on-off toggle, 4 terminal toggle switch, industrial panel switch. Technical Specifications Model: SE 611 Switch Type: DPST (Double Pole Single Throw) Switching Action: ON - OFF (Latching) Contact Rating: 10A at 250V AC Contact Resistance: < 20 mΩ Insulation Resistance: > 100 MΩ HV Breakdown Test: 2 KV AC (For 1 Minute) Operating Force: Approx. 800 Gms Electrical Life: 10,000 Operations Mechanical Life: 50,000 Operations Ambient Temperature: -25°C to +80°C Mechanical & Dimensional Specifications Mounting Arrangement: Panel Mounting / Chassis Mounting Panel Cutout Diameter: 12.5mm
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