• Woonyoung WYGF-D N Series Digital Multi-Channel Ground Fault Relay
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Woonyoung WYGF-D N Series Digital Multi-Channel Ground Fault Relay

Woonyoung WYGF-D N Series Digital Multi-Channel Ground Fault Relay

Digital 8-, 12- or 16-channel ground (earth leakage) fault relay to KS C 8328 for alarm and breaker tripping, with optional RS-485 Modbus.

Key features

  • Per-circuit ground fault alarm on LEDs
  • LCD shows circuit and ZCT disconnection
  • Auto or manual reset; buzzer on/off
  • Independent self-test function
  • Stores fault current values for analysis
  • RS-485 Modbus on NC models

Specifications

Frequency 50/60 Hz
Operating temperature -10 to +60 C
Contact capacity AC 240 V 5 A, DC 24 V 10 A
Standard KS C 8328
Power supply AC/DC 110-220 V (+/-10%)
Current setting Normal: lock, 0.1-10.0 A (0.01 A step); High: lock, 0.03-1.0 A (0.01 A step)
Operating time setting 0.05 s, 0.1-10.0 s (0.01 s step)
Operating range 75-100% of setting
Line voltage Below AC 600 V
Reset Auto or manual
Buzzer 75 dB/m or more
Burden (non-operating) 2.5 VA
WYGF-D08N Channels: 8 | Operating burden: 10 VA | Communication: None
WYGF-D12N Channels: 12 | Operating burden: 13 VA | Communication: None
WYGF-D16N Channels: 16 | Operating burden: 16.5 VA | Communication: None
WYGF-D08NC Channels: 8 | Operating burden: 10 VA | Communication: RS-485 Modbus
WYGF-D12NC Channels: 12 | Operating burden: 13 VA | Communication: RS-485 Modbus
WYGF-D16NC Channels: 16 | Operating burden: 16.5 VA | Communication: RS-485 Modbus
Ground Fault RelaysWoonyoung
6 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Woonyoung WYGF-D N Series Digital Multi-Channel Ground Fault Relay

Brand Woonyoung·Ground Fault Relays

Available part numbers (6)

WYGF-D08N, WYGF-D12N, WYGF-D16N, WYGF-D08NC, WYGF-D12NC, WYGF-D16NC

How to order

Send the Woonyoung part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
WYGF-D08NChannels: 8 | Operating burden: 10 VA | Communication: None
WYGF-D12NChannels: 12 | Operating burden: 13 VA | Communication: None
WYGF-D16NChannels: 16 | Operating burden: 16.5 VA | Communication: None
WYGF-D08NCChannels: 8 | Operating burden: 10 VA | Communication: RS-485 Modbus
WYGF-D12NCChannels: 12 | Operating burden: 13 VA | Communication: RS-485 Modbus
WYGF-D16NCChannels: 16 | Operating burden: 16.5 VA | Communication: RS-485 Modbus

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