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  A/B Type High Voltage Fuse
 
 
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Current-Limiting
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 product presentation

◆QUICK DETAILS

Model Name :  H.V HRC Current - Limiting Fuses Type A/B Transformer Protection                                          

Model Number :       A/B  Type                       Safety Standard :   IEC

Breaking Capacity :        High                        Export  Markets :     Global

Rated Current :          160A                             Origin :     China

Rated Voltage :        3.6 - 40.5 kV

Product   Description 

APPLICATIONS

H.V HRC  current - limiting fuses type A/B for transformer protection is mainly used in AC 5OHZ, rated current up to 160A circuit  for protecting transformers and power equipment form overload and short - circuit. It can also be used with load swith,Vacuum contact.lt conforms to IEC282-1, GB15166.2 and BS standard.

◆DESIGN FEATURES

A/B type H.V HRC current - limiting fuses is bus - bar installation.The fuse link is fastened to the bus bar directly with bolts it  is small in volume, reliable inconnection.The striker parallels to the fuse element made form pure silver - They are sealed in the fuse tube filled with chemically treated high - purityquartz sand. The fuse the tube is made from heat resistant,high duty ceramic or epoxy glass. When fault circuit happens the fuse link melts, the high - resistant metal wire paralleling to fuse links melts wire paralleing to fuse links melts immediately at the appearance of the arc, and the striker jumps out to push the chained equipment contact, signaling the melting or automatically cutting the circuit. A/B type H.V HRC current - limiting fuses has many merits and high current - limiting ablity, high breaking capacity, quick and punctual in action,reliable in performance.

◆CHARACTERISTICS CURVE
 
Model
Type in chinese
Rated
voltage(KV)
Rated current of
the fuse links(A)
Rated breaking
 current(KA)
Dimensions(mm)
Weight(kg)
D
L
ADFH
XRNT1
3.6
6.3,10,16,20,31.5,40
31.5
51
254
1.5
ADGH
XRNT1
3.6
6.3,10,16,20,31.5,40,50,63,80,100
31.5
51
359
2.0
ADFH
XRNT1
7.2
6.3,10,16,20,31.5,40,50,63
20
51
254
1.5
AFFH
XRNT1
7.2
80,100
31.5
76
254
2.3
BDGH
XRNT1
7.2
6.3,10,16,20,31.5,40,50,63,80
31.5
51
359
2.0
BFGH
XRNT1
7.2
90,100,125,140,160
31.5
76
359
4.0
ADFH
XRNT1
12
6.3,10,16,20,25,31.5
12
51
245
1.5
BDGH
XRNT1
12
6.3,10,16,20,25,31.5,40,45,50
31.5
51
359
2.0
BFGH
XRNT1
12
56,63,71,80,90,100
31.5
76
359
4.0
ADGH
XRNT1
12
112,125
31.5
76
359
4.0
ADIH
XRNT1
24
6.3,10,16,20,25,25,31.5
12
76
565
3.0
AFIH
XRNT1
24
40,50,63,80,90
16
51
565
6.1
ADIH
XRNT1
40.5
3.15,5,6.3,10,16,20,25,31,31.5
16
51
565
3.0
AFIH
XRNT1
40.5
40
25
76
565
6.1
AFKH
XRNT1
40.5
50,63,71
25
76
914
9.7
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