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SAMHYUN CNS CO., LTD.
 
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SAMHYUN CNS CO., LTD.
[Korea]
Address:
6F Samhyun Building 447-1, Dangjung-dong Gunpo-si Gyeonggi-do 435-833 Korea
Phone:
82-31-4556061
Contact name:
Sang-hee, Kang , Managing Director
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SAMHYUN CNS CO., LTD.
 
Products

Automatic Restoring Circuit Breaker

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Automatic Restoring Circuit Breaker

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Features

  • Leakage trip, an interruption factor of circuit breaker and Automatic recovery against trip attempt due to surge inflow
  • Automatic restoring function : restoration frequency and time adjustable
  • Programmable(built-in program): detecting output leakage, over-current, short-circuit and malfunction
  • Existing circuit breaker replaceable
  • With the combined Automatic/manual device, it may be used solely as an existing circuit breaker

Applications

  • Applicable to unmanned electric facility(wire/wireless relay network
  • CATV Network
  • Street lamps and traffic lights
  • Agricultural and fishing facilities(stall, fish farm)
  • Control panels

Electrical Properties

  • Rated current : 30A
  • Rated Sensitivity Current 30mA
  • Rated non-operating(operating) current : Rated Operating current At 15mA and above
  • Circuit breaker current : 1.5KA
  • Automatic recovery function : recovery frequency and time adjustable
  • Built-in program(programmable) : output leakage, over current, short-circuit and malfunction detachable

Electrical Properties

Type
Unit
SH-30ARH-ELB
Remarks
Dimensions
mm
70x100x70.6
(WxHxD)
Rated voltage
V
AC220
 
Rated current
A
30
 
Rated sensitivity current
mA
30
 
Rated Input Frequency
Hz
50/60
 
Short-circuit current
KA
30
 
Operating Temperature
℃
-25~70
 
Durability
Vibrational width(p-p)
1.5mm (1.5G MAX)
 
 
vibrational frequency
10~55Hz (periodical - 1MIN)
 
Protection against excessive over current
-
Interrupted within 130% of output current
 
Automatic recovery frequency and duration
 
10S/10S/60S/30M/30M(5 times)
Automatic reset in ever 3 seconds

Related Keywords: circuit breaker


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