EPLZON 4Position 3Speed Rotary Switch with Knob and terminals

4 Position meaning
1️⃣Position 1: (B - C) OFF/(B - L) OFF/(B - M) OFF/(B - H) OFF
2️⃣Position 2: (B - C - L) ON/(B - M) OFF/(B - H) OFF
3️⃣Position 3: (B - C - M) ON/(B - L) OFF/(B - H) OFF
4️⃣Position 4: (B - C - H) ON/(B - L) OFF/(B - M) OFF

Specifications：
🔸Model: RS30 series
🔹Gear position: 4-position three-speed rotary switch
🔸Rotation angle: 30 degrees
🔹Executive mechanism: galvanized steel
🔸Substrate: phenolic resin
🔹Cover: galvanized steel
🔸Contact: Copper
🔹Terminal: copper
🔸Spring: SK5/Cr+3 coating
🔹Electrical life: 10000 times
🔸Contact resistance: ＜ 30m Ω
🔹Insulation resistance: 100m Ω
🔸Withstand voltage: 1500VAC
🔹Stop strength: 6KG
🔸Rated value: 12A 250V-T85
🔹Initial contact resistance: maximum 50 milliohms
🔸Operating force: 750-1000gf
🔹Insulation resistance: 100 ohms minimum 500 V DC
🔸Withstand voltage: 1 KVAC for 1 minute
🔹Endurance: 10000 cycles

✅Product packaging:
1 x Rotary Switch
1 x Knob
1 x nut
5 x Terminal
5 x Insulating Sleeve