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WTH8-63M Manual Household Modular Contactor main view

WTH8-63M Manual Household Modular Contactor 63A

Model: WTH8-63M Manual Household Modular Contactor, 63A, with a front lever for hand operation.

Duty: 63A in AC-7a and 25A in AC-7b, on a 63 thermal current.

Control power: 24 at 400V for AC-7a, 8kW at 400V for AC-7b.

Coil: AC 24V, 110V and 220-240V, 4.1VA holding and 31VA inrush at 230V on the 2 pole unit.

Life and wiring: 80,000 electrical and 1 million mechanical operations, 500V insulation.

WTH8-63M Manual Household Modular Contactor 63A

The WTH8-63M is the top size of the manual modular range, 63A on the 63A frame with a lever for hand operation and a coil for automatic control.

Manual Lever

AC-7a rating is 63A with 14kW at 250V and 24kW at 400V. AC-7b motor duty is 25A with 5.5kW at 250V and 8kW at 400V. Conventional thermal current is 63A.

Current Ratings

Rated insulation voltage is 500V, operating voltage 250V for two pole and 400V for four pole. Coil power at 230V is 4.1VA holding and 31VA inrush for 2 pole, 7VA and 48VA for 4 pole.

Coil and Control Power

Electrical life is 80,000 operations and mechanical life 1 million, with an intermittent duty rating of 30 operations per hour at 40 percent load factor. Power terminals take 6 to 16mm2 at 3.5 Nm.

Life, Wiring and Contacts

Tell us the contact configuration, coil voltage and current and we will confirm the model.

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