Mobile tripped Molded Case Circuit Breakers for Overload / short circuit protection

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Mobile tripped Moulded Case Circuit Breaker for Overload / short circuit protection

 

 

Application

 

 

HNSX Series moulded case circuit breaker is one of new type breakers which our company adopts international advanced design, manufacture technology to develop. The rated insulating voltage is 950V. Suitable for AC 50Hz (60Hz). Rated
working voltage 690V or below, rated working current is 12.5A to 630A of circuit and used in distributing electric energy. Non-frequent making and breaking in the normal conditions and protecting when circuit and installation are overload,
short circuit and lacking voltage. Rated shell-rack and the breaker whose current is under 400A, take protection effect when mouse cage motor's non-frequent start, breaking off working and protecting form overload, short circuit and lacking voltage. The product conforms to GB14048.2, IEC 60947-2 standards.

 

 

Main Technical Specications

 

 

Type

Rated current
of trip (In A)

Pole
number

Rated insulating
voltage (V)

Rated operating
distance (mm)

Arcing-over
distance (mm)

Uitimate short
circuit breakering
capacity (kA)

 
 

HNSX-100D

12.5,5,16,20
25,32,40,50
63,80,100

3P
4P

950

≤690

 

18

 

HNSX-100N

25

 

HNSX-100H

70

 

HNSX-100L

150

 

HNSX-160D

16,20,25,32,
40,50,63,80,
100,125,160

25

 

HNSX-160N

35

 

HNSX-160H

70

 

HNSX-160L

150

 

HNSX-250D

160,180,
200,225,
250

0

25

 

HNSX-250N

36

 

HNSX-250H

70

 

HNSX-250L

150

 

HNSX-400D

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Ms. Nancy Chen
Tel: 86-571-62779779
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WENZHOU HUAJIA ELECTRICAL EQUIPMENT CO
No.311, Latitude 15 Road, Yueqing Economic Development Zone, Hangzhou, Zhejiang, China (Mainland)
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