BAOMAIN 20A 2 Phase 3 Position Rotary Changeover Switch Enclosed Box

A 20A industrial-grade 2-phase rotary changeover switch featuring a 3-position ON-OFF-ON mechanism, 8 terminals, and an enclosed wider box housing for safe manual circuit switching.

3-position control mechanism (1-0-2 indexing) with 8 terminals designed for manual motor reversing and generator transfer applications

Equipped with high-conductivity silver alloy contact points to ensure efficient and reliable power transmission

Constructed with reinforced flame-retardant polycarbonate (PC) housing providing high-temperature insulation safety

Wider enclosure box offers increased internal wiring space compared to standard compact models

Includes a visual wiring logic map to guide accurate terminal connections during setup

Ideal for industrial control panels, workshop machinery, and garage setups

Suitable for manual motor reversing, generator transfer systems, and custom electrical DIY projects

Current & Voltage Rating: 20A Thermal Current (Ith), 660V Insulation Voltage (Ui)

Switch Action: 3-position (ON-OFF-ON / 1-0-2) with 8 terminals

Phase Configuration: 2-phase control

Enclosure Dimensions: 3.15 inches x 3.15 inches x 3.7 inches (Wider box design)

Housing Material: Flame-retardant PC plastic

Recommended Wiring: Flexible stranded wires (14 to 12 AWG recommended for optimal installation)

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Returns are accepted exclusively for damaged or faulty items upon receipt.

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