Electric Heater rotary Switch 2 Step

Description

16A 250V AC Fan Heater Rotary Switch (2-Step / 3-Position Selector) ### Product Overview This Heater Rotary Selector Switch is a heavy-duty mechanical changeover switch engineered to control power levels and speed settings in electric space heaters, fan heaters, and hot plates. Capable of handling high-current loads up to 16 Amps at 250V, this switch uses a robust internal cam mechanism that clicks firmly into designated gears or “steps” as you turn the knob shaft. In a 2-step setup, it typically routes main line power to different combinations of internal components—such as turning on a low-wattage heating rod for Step 1, and activating a second heavy heating rod or a high-speed blower fan for Step 2. ### Key Features High-Current Endurance: Rated for 16A / 250VAC (or 20A at 125VAC), allowing it to safely regulate high-wattage home appliances without melting or sparking. Defined Step Positions: Features a 3-position click layout—typically configured as Position 0 (OFF), Position 1 (Low Heat/Fan), and Position 2 (High Heat). Heavy-Duty Male Spade Pins: Equipped with robust brass quick-connect terminal pins (commonly found in 2-pin, 3-pin, or 5-pin variants depending on the internal jumper design) for solid, heat-resistant slip-on wire connections. 360-Degree or Stopped Rotation: Designed with standard D-shaped or round knurled plastic shafts that fit universally into replacement heater control knobs. ### Product Compatibility & Cross-Referencing Rotary switches are highly universal, but they must be matched by amperage capability, the number of terminal pins, and the switching logic (how the internal contacts bridge across the steps). Direct Replaces & Equivalent Configurations: Soken / Taiss / Daier: Equivalent high-current appliance selector series (such as the RT2 or F035 selector families). Universal Multi-Range Switches: Directly replaces generic 16A 250V rotary gear switches found in benchtop ovens, hot plates, and convection room heaters. Pin Equivalency: A 5-pin or 6-pin version can sometimes be adapted to a simpler 2 or 3-wire circuit, but it is always highly recommended to match the exact terminal count of your original switch to make rewiring seamless. Common Appliance Applications: Fan Heaters & Convectors: Controls the fan-only mode vs. the active heating element coils. G-Coil Hot Plates & Electric Stoves: Switches between lower and higher wattage cooking rings. Electric Ovens & Toasters: Manages top element, bottom element, or dual-element broil configurations. ⚠️ Installation Note: Because space heaters draw maximum household current, a loose or poorly crimped wire connection on these terminals will generate extreme heat, melting the new switch almost immediately. Ensure your female spade wire connectors pull tight and fit snugly onto the pins. Always document your original wiring layout with a photo before disconnecting any lines.