HYUNDAI HGP160D Molded Case Circuit Breaker Instruction Manual
- June 15, 2024
- HYUNDAI
Table of Contents
MCCB Inner Accessories
HGP140D, HGP250-800 g ry Alarm switch (ALT] Shunttrip (SHT) Uoer v’;‘l’,;ge ‘]rip (o)
CAUTION
- Before installation, be sure to read the manual carefully to ensure proper operation
- Installation, maintenance and inspection of the circuit breaker should be performed by persans. who are qualified for electric work.
PART LIST
*DC Voltage only
HGPB0O is not used.
Installation
Operating test
Auxiliary switch{AUX) and Alarm switch (ALT]
- AUX and ALT shall comply with the specification in the table and they shall operate according to the position of MCCB
Shunt trip ag}im (SHT)
- MCCB shall be tripped at the voltage listed below
- The range of rated voltage and frequency
– AC/DC 70%-110% Ue [Ue:Rated voltage] – frequency : 45Hz-65Hz [only applicable to AC voltagel
Under voltage trip devices (UVT)
- Shall be closed at the 85% of rated voltage.
- MCCB shall be tripped at the 20-70% of rated voltage or at o voltage
- The range of rated voltage and frequency.
– Possible voltage for closing operation
+U.=0.85 Ue [Ue:Rated voltage)
~Trip voltage : U< 0.35 Ue [Ue:Rated voltage] – If the supply voliage is between 0.35 Ue and 0.7 Ue, opening is possitle, but not guaranteed.
– frequency : 45Hz-65Hz (only applicable to AC voltage]
**** Test with the front cover closed of MCCE in vertical or harizontal position.
HYUNDAI ELECTRIC
700 Bangeojinsunhwando-ro, Dong-gu, Uisan, Korea
VS center : Tell080-230-7778 / 052-202-7777
www.hyundar-dlec.com
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HYUNDAI HGP160D Molded Case Circuit
Breaker
[pdf] Instruction Manual
HGP160D Molded Case Circuit Breaker, HGP160D, Molded Case Circuit Breaker,
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