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HGL-250/ disconnect switch size Suitable for AC 50HZ, rated voltage 400V/690V, rated
current 160A,200A,250A, It acts as an isolation in the low voltage circuit. It is made of flame
retardant V0 grade PA66, Contact is copper T3.
High Electrical & Mechanical Endurance
3-poles
Rated thermal currents from 63A, 80A, 100A
Designed according to IEC/ EN 60974-3
Conventional Current 250A Rated Current In(A) 200 250 Rated Insulation Voltage Ui (V) 1000 1000 Rated Working Current 380V AC-21B 200 250 AC-22B 200 250 690 AC-21B 160 200 Rated Short-Time Withstand Current Lcw (KA Rms) 0.1s/1s 8 8 Rated Breaking Capability Icn (A Rms) AC23 380 V 1000 1000 Rated Making Capability Icm (A Rms)AC23 380V 1250 1250 Rated Shortcurrent Making CapabilityIcm (KA Peak Value) 13.6 13.6 Mechanical Durability 380V 1400 1400 Electical Curability 380V 200 200 
HGL-200 disconnector switch size, that is, when the position is divided, there is an insulation distance and an obvious disconnection mark between the contacts in accordance with the specified requirements; in the combined position, it can carry the current under the normal loop condition and the abnormal condition within the specified time ( Switching devices for currents such as short circuits.
The HGL disconnect switch is an important component in the low voltage circuit to ensure the safety of the operator.
Expanded disconnect switch ampacity ratings provide the greatest amount of system configuration sizing choices commercially available in a single enclosure size.
Loadbreak Disconnect Switch Ratings: 160A,200A, 225A, 250A
Optional switched negative configuration enables complete isolation of combiner box from back-fed sources.
Provides safer and more accurate commissioning/O&M testing and inspections.
