4 Pole Isolator Switch

Main Parameters

DB32

Rated insulation voltage

1500V

Rated thermal current

32A

Rated impulse withstand voltage

8000V

Rated short-circuit making capacity

2,4

1000A

Rated conditional short-circuit current

5000A

Max. fuse size

80A

Maximum cable cross sections (incl. jumper)

Solid or standard 

4-16 mm2

Flexible   

4-10 mm2

Flexible (+ multicore cable end)

4-10 mm2

Torque

Tightening torque terminal screws M4.

Nm

1.2-1.8

Tightening torque knob screws M3.

0.5-0.7

Switching on or off torque

0.9-1.3

General parameters

Method of mounting

Single Hole Mounting

Type of knob

Knob positions

OFF at 9 hr, ON at 12 hr

Mechanical life

1000

Number of DC poles

2 or 4

Operation temperature   

-40 to +70℃

Storage temperature     

-40 to +85℃

Pollution degree

2

Overvoltage category

III

IP rating of shafted and mounting nut

IP66