ABB MS132-0.63T Circuit breaker 1 pc(s) Adjustment range (amperage): 12.6 mA (max) Switching voltage (max.): 690 V AC Pi

Transformer protection switch MS132-T with thermal and electromagnetic protection stands for the compact and powerful series with hohem breaking capacity for the transformer protection up to 25 A with a module width of 45 mm. With this device, the primary-side transformer nominal current is thermally monitored by adjusting the current scale. The short-circuit is triggered when the rated device current is 20 times higher. The temperature-compensated device has a rotary handle control with a clear switching position display I/TRIP/0. In addition, MS132-T has a short-circuit indicator. The rotary handle can be locked directly with the help of a padlock in the 0 position. Auxiliary, signal and short-circuit signaling contacts as well as undervoltage and shunt trip units can be mounted without tools. 1-phase feed blocks up to 25 mm² and phase connectors support the wiring of 1-phase transformers.

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