SAFETY SWITCH PV ONNLINE ONTK S432 DC 4x32A 1500V, IP66

The DC safety switch is used, for example, to isolate solar panels on the DC side before the inverter.

The switch features a front-mounted lockable lever (lockable in OFF position). The switch is 4-pole (can be connected as either 4-pole or 2 x 2-pole in series).

Nominal voltage and current ratings (examples):

• 1500 VDC (DC21B), rated current 32A (when connected as 4-pole in series, one string)
• 1000 VDC (DC21B), rated current 13A (when connected as 2 x 2-pole in series, two strings)

The enclosure has two M20/M25 cable entries at the top and bottom. The delivery includes four M25 gland seals with rubber gaskets for four 6-8 mm DC cables.

Features:

• 4-pole DC safety switch
• enclosure made of impact-resistant polycarbonate
• compliant labeling labels included
• rated current 4 x 32A
• rated voltage 1500 VDC (DC21B)
• enclosure protection class IP66
• cable entries 4 x M20/M25 (four M25 gland seals with rubber gaskets included)
• enclosure dimensions 98 x 180 x 107 mm (WxHxD)

This product description is an automated translation of the original Finnish description.