NT-50 SAFETY BREAKER, EXCELLENT QUALITY, BEAUTIFUL APPEARANCE, SMALL VOLUME, THE PRODUCT IS SUITABLE FOR AC 50HZ OR 60HZ RATED VOLTAGE UP TO 240V, RATED CURRENT UP TO 32A. IT IS USED FOR PROTECTION OF THE OVERLOAD AND SHORT CIRCUIT OF ALL KINDS OF MODERN FAMILY APPLICABLE APPARATUS. IT CAN ALSO BE USED FOR UNFREQUENT OPERATE ADN CONTROL.