4-pin on/off toggle switch for 30A welding machine (1 piece)

Features: This is a 4-pin square rocker switch. Easy control of electrical equipment on/off. Flame-retardant insulated plastic housing. IP65 waterproof and dustproof. Stable and reliable, long service life. Specification: Operating Voltage: 120VAC/250VAC Operating Current: 30A Contact Resistance: 50MΩ Insulation Resistance: 100MΩ Electrical Life: 10,000 cycles Weight: Approximately 14-70g Package List: 1 * Rocker Switch or 5 * Rocker Switches