• Kyongbo Electric Digital Multi-Circuit Earth Leakage Detector and Relay GD-L03 / GD-L05
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Kyongbo Electric Digital Multi-Circuit Earth Leakage Detector and Relay GD-L03 / GD-L05

Kyongbo Electric Digital Multi-Circuit Earth Leakage Detector and Relay GD-L03 / GD-L05

This fully digital arithmetic earth leakage detector detects leakage current on lines up to 600 V through ZCTs and raises an alarm, with relay (R type) versions providing trip outputs.

Key features

  • 6, 8, 10, 12 and 16 circuit versions
  • 7-segment digital display of measured value and faulted line
  • Individual operating current and time setting per circuit
  • Harmonic filtering, operates on fundamental wave
  • Applied standard KOFEIS 0308

Specifications

Structure Flush mounted, non-drawout
Rated Power Supply AC/DC 110-220 V (free voltage), 20 VA
Rated Frequency 60 Hz (50 Hz option)
Rated Operating Current 0.2 - 0.5 - 1.0 A
Line Voltage AC 600 V max
Signal Contacts (Ta, Tc) 10 A at AC 120 V, 10 A at DC 24 V
Panel Cutout 122 x 164 mm
Dimensions 138 x 200 mm front
Weight approx. 1.5 kg
GD8-L03A Circuits: 8 | Type: ELD (alarm) | Communication: RS-485 (Modbus)
GD16-L03A Circuits: 16 | Type: ELD (alarm) | Communication: RS-485 (Modbus)
GD8-L03R Circuits: 8 | Type: ELR (with trip outputs) | Trip Output: 1a x circuits, 5 A at AC 250 V / 5 A at DC 30 V | Communication: RS-485 (Modbus)
GD16-L03R Circuits: 16 | Type: ELR (with trip outputs) | Trip Output: 1a x circuits, 5 A at AC 250 V / 5 A at DC 30 V | Communication: RS-485 (Modbus)
GD6-L05A Circuits: 6 | Type: ELD (alarm)
GD8-L05A Circuits: 8 | Type: ELD (alarm)
GD10-L05A Circuits: 10 | Type: ELD (alarm)
GD12-L05A Circuits: 12 | Type: ELD (alarm)
GD16-L05A Circuits: 16 | Type: ELD (alarm)
GD6-L05R Circuits: 6 | Type: ELR (with trip outputs) | Trip Output: 1a x circuits, 5 A at AC 250 V / 5 A at DC 30 V
GD8-L05R Circuits: 8 | Type: ELR (with trip outputs) | Trip Output: 1a x circuits, 5 A at AC 250 V / 5 A at DC 30 V
GD10-L05R Circuits: 10 | Type: ELR (with trip outputs) | Trip Output: 1a x circuits, 5 A at AC 250 V / 5 A at DC 30 V
GD12-L05R Circuits: 12 | Type: ELR (with trip outputs) | Trip Output: 1a x circuits, 5 A at AC 250 V / 5 A at DC 30 V
GD16-L05R Circuits: 16 | Type: ELR (with trip outputs) | Trip Output: 1a x circuits, 5 A at AC 250 V / 5 A at DC 30 V
Earth Leakage RelaysKyongbo Electric
14 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Kyongbo Electric Digital Multi-Circuit Earth Leakage Detector and Relay GD-L03 / GD-L05

Brand Kyongbo Electric·Earth Leakage Relays

Available part numbers (14)

GD8-L03A, GD16-L03A, GD8-L03R, GD16-L03R, GD6-L05A, GD8-L05A, GD10-L05A, GD12-L05A, GD16-L05A, GD6-L05R + 4 more — see full table ↓

How to order

Send the Kyongbo Electric 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
GD8-L03ACircuits: 8 | Type: ELD (alarm) | Communication: RS-485 (Modbus)
GD16-L03ACircuits: 16 | Type: ELD (alarm) | Communication: RS-485 (Modbus)
GD8-L03RCircuits: 8 | Type: ELR (with trip outputs) | Trip Output: 1a x circuits, 5 A at AC 250 V / 5 A at DC 30 V | Communication: RS-485 (Modbus)
GD16-L03RCircuits: 16 | Type: ELR (with trip outputs) | Trip Output: 1a x circuits, 5 A at AC 250 V / 5 A at DC 30 V | Communication: RS-485 (Modbus)
GD6-L05ACircuits: 6 | Type: ELD (alarm)
GD8-L05ACircuits: 8 | Type: ELD (alarm)
GD10-L05ACircuits: 10 | Type: ELD (alarm)
GD12-L05ACircuits: 12 | Type: ELD (alarm)
GD16-L05ACircuits: 16 | Type: ELD (alarm)
GD6-L05RCircuits: 6 | Type: ELR (with trip outputs) | Trip Output: 1a x circuits, 5 A at AC 250 V / 5 A at DC 30 V
GD8-L05RCircuits: 8 | Type: ELR (with trip outputs) | Trip Output: 1a x circuits, 5 A at AC 250 V / 5 A at DC 30 V
GD10-L05RCircuits: 10 | Type: ELR (with trip outputs) | Trip Output: 1a x circuits, 5 A at AC 250 V / 5 A at DC 30 V
GD12-L05RCircuits: 12 | Type: ELR (with trip outputs) | Trip Output: 1a x circuits, 5 A at AC 250 V / 5 A at DC 30 V
GD16-L05RCircuits: 16 | Type: ELR (with trip outputs) | Trip Output: 1a x circuits, 5 A at AC 250 V / 5 A at DC 30 V

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