Separator VR32I-37A71240 400A

Descriere

VR32I switch disconnectors are intended for non-automated commutation of AC circuits with rated voltage up to 690 V (50 Hz). Used for installation in low-voltage complete devices such as lead-in distribution units of residential, public and industrial buildings, distribution boards and panels, control panels and boxes, etc. VR32I switch disconnectors meet the requirements EN 60947-3. Convenient mounting and exploitation. Low power losses at the expense of using contemporary materials. Double visible circuit breaking, color indication of "on" position provide for boosting the safety of electric installations servicing by technical personnel. Possibility to connect copper and aluminum current conducting wires as well as cooper and aluminum buses. Rated permanent current Iu: 400 Max. rated operation voltage Ue AC: 690 Conditioned rated short-circuit current Iq: 22000 Number of poles: 3 Device construction: EV009211 Type of control element: EV004094 Connection type main current circuit: EV008864 Degree of protection (IP), front side: EV006404 Rated insulation voltage Ui: 690 Rated surge voltage invariability: 8 Max.