Brand : Schneider Electric
Item Name : Modular Contactor
Model : GC2520B5
Conventional Free Air Thermal Current : 25 A (at 50 °C) for power circuit
Control Circuit Voltage : 24V AC 50 Hz
Rated Insulation Voltage : 500 V conforming to IEC 61095, 500 V conforming to VDE 0110
Rated Impulse Withstand Voltage : 4 kV
Ambient Air Temperature For Operation : -5-50 °C
Ambient Air Temperature For Storage : -40-70 °C
Associated Fuse Rating : 25 A gL at <= 440 V for power circuit
Average Impedance : 2.5 mOhm - Ith 25 A 50 Hz for power circuit
Coil Technology : Without built-in suppressor module
Compatibility Code : Modular Standard Contactor
Connections - Terminals : control circuit: screw clamp terminals 1 cable(s) 2.5-2.5 mm²flexible without cable end, power circuit: screw clamp terminals 2 cable(s) 1.5-1.5 mm²flexible with cable end, power circuit: screw clamp terminals 1 cable(s) 6-6 mm²solid without cable end, power circuit: screw clamp terminals 2 cable(s) 4-4 mm²solid without cable end, control circuit: screw clamp terminals 2 cable(s) 2.5-2.5 mm²flexible without cable end, control circuit: screw clamp terminals 1 cable(s) 2.5-2.5 mm²flexible with cable end, control circuit: screw clamp terminals 2 cable(s) 1.5-1.5 mm²flexible with cable end, control circuit: screw clamp terminals 1 cable(s) 1.5-1.5 mm²solid without cable end, control circuit: screw clamp terminals 2 cable(s) 1.5-1.5 mm²solid without cable end, power circuit: screw clamp terminals 1 cable(s) 6-6 mm²flexible without cable end, power circuit: screw clamp terminals 2 cable(s) 4-4 mm²flexible without cable end, power circuit: screw clamp terminals 1 cable(s) 6-6 mm²flexible with cable end
Contactor Application : Motor Control, Heating, Lighting
Control Circuit Type : AC at 50 Hz
Control Circuit Voltage Limits : drop-out: 0.2...0.75 Uc at 50 Hz (at <50 °C), operational: 0.85...1.1 Uc at 50 Hz (at <50 °C)
Control Type : Remote Control
Depth : 62.5 mm
Electrical Durability : AC-7A: 100000 cycles, AC-7B: 100000 cycles
Heat Dissipation : 1.3-1.3 W at 50/60 Hz
Height : 81 mm
Hold-in Power Consumption in VA : 3.8-3.8 VA 50 Hz (at 20 °C)
Inrush Power in VA : 15-15 VA 50 Hz (at 20 °C)
Insulation Resistance : > 10 MOhm for Signalling Circuit
IP Degree Of Protection : IP40 conforming to VDE 0106 (in enclosure), IP20 conforming to VDE 0106
Irms Rated Making Capacity : 68 A at 400 V AC for power circuit conforming to IEC 61095
Maximum Operating Rate : 300 cyc/h 50 °C
Mechanical Durability : 1000000 cycles
Mechanical Robustness : Shocks contactor open: 10 Gn for 11 ms, shocks contactor closed: 15 Gn for 11 ms, vibrations contactor open: 2 Gn, 5...300 Hz, vibrations contactor closed: 3 Gn, 5...300 Hz
Mounting Mode : Clip-On
Mounting Support : DIN Rail
Operating Altitude : <= 3000 m
Operating Position : 30°/vertical
Operating Time : 10...25 ms opening, 10...30 ms closing
Pole Contact Composition : 3 NO
Poles Description : 3P
Power Dissipation Per Pole : 1.6 W
Protective Treatment : TC
Range : TeSys
Rated Breaking Capacity : 68 A at 400 V for power circuit conforming to IEC 61095
Rated Operational Voltage Limits : <= 250 V AC
Standards : IEC 61095, IEC 60947-5
Tightening Torque : control circuit: 0.8 N.m - on screw clamp terminals, power circuit: 0.8 N.m - on screw clamp terminals
Utilisation Category : AC-7A, AC-7B
Total number of 18 mm modules : 1
Width : 17.5 mm
Rated Short-time Withstand Current : 200 A 40 °C - 10 s for power circuit, 62 A 40 °C - 30 s for power circuit
Ambient Air Temperature For Operation : -5-50 °C
Rated Operational Current : 25 A AC-7A, 8.5 A AC-7B
Weight : 0.11 kg