Short design cycles and lead times are common in trade industries today. Downtimes on a work site due to faulty tools are a nightmare for workers, but can also be very expensive. Because of this, trade and repair businesses today have high expectations for reliability and durability of electrical tools.
E-T-A circuit breakers reliably protect professional tools in the event of an overload against damage caused by overheating. Many of our circuit breaker/switch combinations are also available with zero voltage release modules which prevents the device from inadvertent start-up when voltage is restored after a power failure.
Unlike fuses, a circuit breaker can be reset immediately in the event of an overload which increases the work productivity and allowing workers to complete jobs quicker.
With tease-free and trip-free trip mechanisms, E-T-A thermal circuit breakers provide extremely reliable and robust interrupting capacity and ensure reduced downtime and increased longevity of professional tools.