PRODUCTS

• Inverters
• Contactors and Relays
• Circuit breakers HMMS
• Modular apparatus
• Compacts breakers
• Air Circuit Breakers

Modular apparatus

• Circuit breaker HGD
• Electronic current limiter HEC
• Residual Current Circuit Breaker HRC
• Modular switch disconnectors HSD
• Overcurrent circuit breaker / residual current device HRO
• Modular contactors
• Fuse protection, Fuse Holder
• Modular switch disconnector HiSD
• Overcurrent circuit breaker / residual current device HiRO, HiRD
• Circuit breaker HiBD
• Residual Current Circuit Breaker HiRC

HGD Miniature Circuit Breakers serie is an integral part of the full range of low voltage of HYUNDAI products. It’s complete solution protection against overload, short-circuit and ground-fault current. The series can be applied to commercial and industrial sectors. All devices comply with IEC/EN standards.

Modular circuit breaker HGD

Hyundai HGD type miniature circuit breakers are mainly used to protect against overload and short-circuit under the alternating current 50/60Hz, rated voltage AC240V or AC415V and with rated current 1 to 125A.

Modular circuit breaker HGD125H

• number of poles: 1,1+N,2,3,3+N,4
• rated conditional short-circuit current[Icn]: 10kA at AC240/415V
• rated current [In]: 80, 100, 125A
• tripping characteristic: B, C, D

Modular circuit breaker HGD63H/HGD63N

• number of poles: 1,1+N,2,3,3+N,4
• rated conditional short-circuit current[Icn]: 10kA(for HGD63H)/6kA(for HGD63N) at AC240/415V
• rated current [In]: 1,2,3,4,5,6,10,16,20,25,32,40,50,63A
• tripping characteristic: B,C,D

Accessories:

• auxiliary and trip alarm contact | AXT
• shunt trip | SHT
• undervoltage release |UVT