Kyongbo Electric Static Single-Circuit Ground Fault Relay GF-T1 / GF-S1 (GFR)

GF-T1 and GF-S1 are static single-circuit ground fault relays that detect ground fault current through a ZCT and trip or alarm.

Key features

Wide setting range
Static type, immune to impact and vibration
Flush mounted or socket type
Applied standard KS C 8328

Specifications

Circuits	GR x 1
Frequency	60 Hz (50 Hz option)
Auxiliary Power	AC/DC 110-220 V
Operating Current Setting	0.1 - 0.2 - 0.3 - 0.5 - 1 - 3 - 5 - 7 - 10 A - Lock
Output Contacts	Ta, Tb, Tc; 10 A at AC 120 V, 10 A at DC 24 V
Reset	Auto / manual
Burden	3 VA operating, 2.5 VA non-operating
Fuse	0.25 A
Weight	approx. 0.5 kg

GF-T1		Structure: Flush mounted type \| Operating Time: Definite time 0.1-5 s
GF-S1		Structure: Socket type \| Operating Time: Instantaneous, 0.1-5 s

Earth Leakage RelaysKyongbo Electric

2 product codes available in this family

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Kyongbo Electric Static Single-Circuit Ground Fault Relay GF-T1 / GF-S1 (GFR)

Brand Kyongbo Electric·Earth Leakage Relays

Available part numbers (2)

GF-T1, GF-S1

How to order

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