1000V DC Isolator Switch 3 Phase Waterproof amp isolator switch

PVB Series DC isolator switch have been specifically designed to switch Direct Current (DC) at voltages up to 1000Volts. Their robust design and ability to switch such voltages, at rated current, mean that they are ideally suited to be used in the switching of Photovoltaic (PV) systems
The DC switch achieves ultra-rapid switching through a patented ‘Snap Action’ spring driven operating mechanism. When the front actuator is rotated, energy is accumulated in the patented mechanism until a point is reached at which the contacts are fired open or closed. This system will operate the switch under load within 5ms thereby reducing the arcing time to a minimum.
In order to reduce the chances of an arc propagating, the DC switch employs rotary contact technology. This is designed to make and break the circuit through a revolving double break contact assembly that wipes as it moves. The wiping action has the added advantage of keeping the contact faces clean thereby reducing the circuit resistance and increasing the life of the switch.
The HGN4-002GL boxed DC isolators are manufactured from flame retardant polycarbonate plastic resulting in an extremely strong, reliable, safe switch. They are also supplied in an enclosure which gives plenty of space for cabling.

Feature

1.IP65 rated enclosure,UV resistant Compact and suitable where space is limited
2.4 x M20 knock holes,DIN rail mounting for easy installation
3.The handle can be padlocked in the “OFF” position
4.MC4 plugs cabe be selected for convenient connection and space saving
5.2 pole,4 pole are viable(single/double string),Double-break with silver rivets- superior performance, reliability and long lasting
5.standard: IEC60947-3,AS60947.3
6.DC-PV2,DC-PV1,DC-21B
7.Current: 16A,25A,32A 1000V/1200V DC
We offer a comprehensicve range of isolating switches designed with safety in mind.In stand-alone and enclosed formats, this switch range are padlockable and available in yellow/red or grey/black makeing it ideal for any electrical isolation requirement, such as repair, maintenance, installation and inspection.