Product Categories
Contact Us

Teaton Electric Co., Ltd.

Mobile: 008618355368712

Whats App: 0086 183 553 68712

Add: B Block, New Metropolis, Jinghu Century Town, Jinghu District, Wuhu City, Anhui Province, China

Zip Code: 241000

Isomax Molded Case Circuit Breaker

Isomax Molded Case Circuit Breaker offers performance features that meet full spectrum of applications requirements, consists of five frame sizes: S1, S3, S5, S6 and S7 up to 1600A with the following features:
●Ready to use: fixed thresholds on trip units, pre-cabled version of accessories;
●Easy to order: 3 and 4 pole version up to 250A, no derating up to 50℃ and common range of click-in accessories;
●Compact and competitive: extremely compact dimensions and coordinated depths mean standardized dimensions and savings in distribution boards design;
Isomax series molded case circuit breakers are the first generation designed and developed by Sace company, but it has been so welcome and not out of fashion due to compact structures in international market all these years.

Products Specifications:

Isomax Molded Case Circuit Breaker brief data

Type & specifications: Sace

S1

S3

S5

S6

S7

Number of poles

3

Rated uninterrupted current

100-125

160-250

400-630

630-800

1250-1600

Rated service voltage, Ue

AC50/60Hz

500V

690V

690V

690V

690V

DC

250V

750V

750V

750V

-

Rated impulse withstand voltage, Uimp

6kV

8kV

8kV

8kV

8kV

Rated insulation voltage, Ui

500V

800V

800V

800V

800V

Rated limit short circuit breaking capacity, Icu

Breaking class

B

N

N

H

N

H

N

H

S

H

AC, 50/60Hz

220/230V

25

40

65

100

65

100

65

100

85

100

308/415V

16

25

35

65

35

65

35

65

50

65

DC, in serie

250V/2P

16

25

35

65

35

65

35

65

-

-

750V/3P

-

-

20

35

20

16

16

35

-

-

Rated short circuit making capacity, Icu%

50

50

100

75

100

100

100

100

100

75

Use category, IEC 60947-2

A

A

B/A

B

B

 Application range of Isomax Circuit Breaker

01.png

Side views of Isomax Circuit Breaker

views of isomax.jpg

Hot Tags: Isomax Molded Case Circuit Breaker, China, Manufacturers, Suppliers, Factory