• Kyongbo Electric Induction Over Current Relay GCO-C (Normally Open Contact)
1 1

Kyongbo Electric Induction Over Current Relay GCO-C (Normally Open Contact)

Kyongbo Electric Induction Over Current Relay GCO-C (Normally Open Contact)

The GCO-C relay operates with time delay on current exceeding a given value to trip a DC-controlled circuit breaker, for short circuit protection of power lines and overload protection of AC equipment.

Key features

  • Inverse and very inverse time characteristics
  • Tap setting by plug position, time lever setting
  • Indicating contact switch (ICS) unit
  • ICS coil options: DC current 0.2/2.0 A, 0.5/2.0 A, 1.0 A; DC voltage 24/110/125 V; AC current 0.5/1.0/2.0 A; AC voltage 110/220 V

Specifications

Frequency 60 Hz (standard), 50 Hz (option)
Case Color Munsell N1.5
GCO-CⅢ4 Tap Range: 4-12 A | Taps: 4, 5, 6, 7, 8, 10, 12 A | Characteristic: Inverse | Rating: 5 A | ICS Unit: DC 1.0 A | Case: Non-drawout | Weight: approx. 3 kg
GCO-CⅢ3 Tap Range: 3-8 A | Taps: 3, 4, 5, 6, 8 A | Characteristic: Inverse | Rating: 5 A | ICS Unit: DC 1.0 A | Case: Non-drawout | Weight: approx. 3 kg
GCO-CⅢ2 Tap Range: 2-6 A | Taps: 2, 3, 4, 5, 6 A | Characteristic: Inverse | Rating: 5 A | ICS Unit: DC 1.0 A | Case: Non-drawout | Weight: approx. 3 kg
GCO-CⅡ4 Tap Range: 4-12 A | Taps: 4, 5, 6, 7, 8, 10, 12 A | Characteristic: Very inverse | Rating: 5 A | ICS Unit: DC 1.0 A | Case: Non-drawout | Weight: approx. 3 kg
GCO-CⅡ3 Tap Range: 3-8 A | Taps: 3, 4, 5, 6, 8 A | Characteristic: Very inverse | Rating: 5 A | ICS Unit: DC 1.0 A | Case: Non-drawout | Weight: approx. 3 kg
GCO-CⅡ2 Tap Range: 2-6 A | Taps: 2, 3, 4, 5, 6 A | Characteristic: Very inverse | Rating: 5 A | ICS Unit: DC 1.0 A | Case: Non-drawout | Weight: approx. 3 kg
GCO-CⅢD4 Tap Range: 4-12 A | Taps: 4, 5, 6, 7, 8, 10, 12 A | Characteristic: Inverse | Rating: 5 A | ICS Unit: DC 0.5/2.0 A | Case: Drawout | Weight: approx. 4 kg
GCO-CⅢD3 Tap Range: 3-8 A | Taps: 3, 4, 5, 6, 8 A | Characteristic: Inverse | Rating: 5 A | ICS Unit: DC 0.5/2.0 A | Case: Drawout | Weight: approx. 4 kg
GCO-CⅢD2 Tap Range: 2-6 A | Taps: 2, 3, 4, 5, 6 A | Characteristic: Inverse | Rating: 5 A | ICS Unit: DC 0.5/2.0 A | Case: Drawout | Weight: approx. 4 kg
GCO-CⅡD4 Tap Range: 4-12 A | Taps: 4, 5, 6, 7, 8, 10, 12 A | Characteristic: Very inverse | Rating: 5 A | ICS Unit: DC 0.5/2.0 A | Case: Drawout | Weight: approx. 4 kg
GCO-CⅡD3 Tap Range: 3-8 A | Taps: 3, 4, 5, 6, 8 A | Characteristic: Very inverse | Rating: 5 A | ICS Unit: DC 0.5/2.0 A | Case: Drawout | Weight: approx. 4 kg
GCO-CⅡD2 Tap Range: 2-6 A | Taps: 2, 3, 4, 5, 6 A | Characteristic: Very inverse | Rating: 5 A | ICS Unit: DC 0.5/2.0 A | Case: Drawout | Weight: approx. 4 kg
Induction Protective RelaysKyongbo Electric
12 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
RFQ List 0 Email about this

Need a different model, or a part not listed here? Send us your parts list →

Kyongbo Electric Induction Over Current Relay GCO-C (Normally Open Contact)

Brand Kyongbo Electric·Induction Protective Relays

Available part numbers (12)

GCO-CⅢ4, GCO-CⅢ3, GCO-CⅢ2, GCO-CⅡ4, GCO-CⅡ3, GCO-CⅡ2, GCO-CⅢD4, GCO-CⅢD3, GCO-CⅢD2, GCO-CⅡD4 + 2 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.

RFQ List 0 →
View full details
Product codes & specifications
0 selected
RFQ List (0)
Product codeSpec
GCO-CⅢ4Tap Range: 4-12 A | Taps: 4, 5, 6, 7, 8, 10, 12 A | Characteristic: Inverse | Rating: 5 A | ICS Unit: DC 1.0 A | Case: Non-drawout | Weight: approx. 3 kg
GCO-CⅢ3Tap Range: 3-8 A | Taps: 3, 4, 5, 6, 8 A | Characteristic: Inverse | Rating: 5 A | ICS Unit: DC 1.0 A | Case: Non-drawout | Weight: approx. 3 kg
GCO-CⅢ2Tap Range: 2-6 A | Taps: 2, 3, 4, 5, 6 A | Characteristic: Inverse | Rating: 5 A | ICS Unit: DC 1.0 A | Case: Non-drawout | Weight: approx. 3 kg
GCO-CⅡ4Tap Range: 4-12 A | Taps: 4, 5, 6, 7, 8, 10, 12 A | Characteristic: Very inverse | Rating: 5 A | ICS Unit: DC 1.0 A | Case: Non-drawout | Weight: approx. 3 kg
GCO-CⅡ3Tap Range: 3-8 A | Taps: 3, 4, 5, 6, 8 A | Characteristic: Very inverse | Rating: 5 A | ICS Unit: DC 1.0 A | Case: Non-drawout | Weight: approx. 3 kg
GCO-CⅡ2Tap Range: 2-6 A | Taps: 2, 3, 4, 5, 6 A | Characteristic: Very inverse | Rating: 5 A | ICS Unit: DC 1.0 A | Case: Non-drawout | Weight: approx. 3 kg
GCO-CⅢD4Tap Range: 4-12 A | Taps: 4, 5, 6, 7, 8, 10, 12 A | Characteristic: Inverse | Rating: 5 A | ICS Unit: DC 0.5/2.0 A | Case: Drawout | Weight: approx. 4 kg
GCO-CⅢD3Tap Range: 3-8 A | Taps: 3, 4, 5, 6, 8 A | Characteristic: Inverse | Rating: 5 A | ICS Unit: DC 0.5/2.0 A | Case: Drawout | Weight: approx. 4 kg
GCO-CⅢD2Tap Range: 2-6 A | Taps: 2, 3, 4, 5, 6 A | Characteristic: Inverse | Rating: 5 A | ICS Unit: DC 0.5/2.0 A | Case: Drawout | Weight: approx. 4 kg
GCO-CⅡD4Tap Range: 4-12 A | Taps: 4, 5, 6, 7, 8, 10, 12 A | Characteristic: Very inverse | Rating: 5 A | ICS Unit: DC 0.5/2.0 A | Case: Drawout | Weight: approx. 4 kg
GCO-CⅡD3Tap Range: 3-8 A | Taps: 3, 4, 5, 6, 8 A | Characteristic: Very inverse | Rating: 5 A | ICS Unit: DC 0.5/2.0 A | Case: Drawout | Weight: approx. 4 kg
GCO-CⅡD2Tap Range: 2-6 A | Taps: 2, 3, 4, 5, 6 A | Characteristic: Very inverse | Rating: 5 A | ICS Unit: DC 0.5/2.0 A | Case: Drawout | Weight: approx. 4 kg

Need a different model, or a part not listed here? Send us your parts list →

Related products

All Relays & Switches →