The RS_HWH front connected LV fuse fittings (white) are IP20 finger-safe fuse holders designed for utility and industrial installations. They have an anti-vibration feature for perfect carrier contact alignment and superior electrical contact. These fuse fittings meet the standards of BS88-2, AS60269, and IEC 269-2-1. They are rated for a current of 63 A and a voltage of 690 VAC.