Ammeter selector switch on off Rotary switch 3 phase 3 way 3 position Ampere selector switch LW26-20 20A reverse forward cam switch - Black

Material: Plastic, Metal

• Working voltage: 220/380v
• Working current: 20A
• Rated heating current: 20A
• Contact resistance: 50Ω
• Insulation resistance: 50mΩ
• 3C rated voltage range: above 440V
• Mounting Hole: 22mm/0.9in
• Weight: Approx.48g/1.7oz

The ammeter selector switch uses a single ammeter (by means of current transformers) for successive measurement of the currents of a three-phase circuit. Electrical durability of 1,000,000 operations, and mechanical durability of 2,000,000 operations for an utilization category type AC