DC Isolator Switch 32A, 1000VDC, MC4, IP66NW

DC isolator switch for disconnecting the DC circuit and controlling the PV installation; up to 1000V / 32A, with lockable handle, with valve, for safe use and maintenance. The IP66NW is a new higher weatherproof rating and is specifically for DC isolators. Can be widely used in residential and commercial solar PV systems. The DC switch is compliant with IEC/EN60947-1&3, AS/NZS 5033:2014, ASA60947.3, UL508i standards. Use category DC-PV1, DC-PV2. Features: 4 poles, 1000V DC, 32A. No polarity. Fire retardant and UV resistant. The switch is lockable in the closed position. Arcing time less than 3ms, that make PV solar system effectively disconnected. The bottom of the external box is equipped with a breather valve. Preinstalled MC4 in factory avoid the loose wiring or failure installation. Certificates: IEC/EN60947-1&3, AS/NZS 5033:2014, ASA60947.3, UL508i.
Technical data: Number of contacts: 4. Rated voltage (Ue): DC 1000V. Insulation voltage (Ui): DC 1500V. Rated current (In): 32A. Maximum current: 32A. Rated impulse voltage (Uimp): 8kV. Mechanical life: 10000 cycles. Electrical life: 3000 cycles. Connection type: MC4. Disconnection time: 3ms. Protection class: IP66NW, V0. Dimensions: 180 x 175 x 110 mm. Operating temperature: -40°C to 85°C.
Warranty: 24 months.