Frame Class

SKU 503- 60

SKU 603-100

SKU-703-225

SKU-803-400

Pole No.

3

3

3

3

Rated Current In (A)

5,10,15,20,

30,40,50,60

15,20,30,40,

50,63,75,100

100,125,150,

175,200,225

250,300,

350,400

Rated Voltage AC (V)

660

660

660

660

Rated Voltaged DC (V)

250

250

250

250

Rated Insulation Voltage (V)

690

690

690

690

Rated Pulse Voltage (KV)

6

6

6

6

Ultimate

Short-Circuit

breaking

capacity icu

(KA)

AC 50/60Hz

DC

220/240V

25

50

50

50

380V

14

25

25

42

415V

10

25

25

35

440/460V

10

25

25

35

480/500V

7.5

14

14

25

600V

5

10

10

22

125V

10

20

20

30

250V

5

14

14

20

Operative short-circuit breaking

capacity Ics (Icu%)

50

50

50

100

Usage Category

A

A

A

A

Mechanical Life

8500

8500

7000

4000

Electrical Life

1500

1500

1000

1000

Dimension (W x H x D) (mm)

75x130x60

95x155x60

105x165x60

140x257x113