中超足球赛程表 www.trezq.com HGL-100/3 disconnect switch size Suitable for AC 50HZ, rated voltage 400V/690V, rated current 63A, 80A, 100A, 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
Rated thermal currents from 63A, 80A, 100A
Designed according to IEC/ EN 60974-3
|Rated current In(A)||63||80||100|
|Rated insulation voltage Ui (V)|
|Dielectric strength (V)|
|Rated surge-resistant voltage Uimp KV|
|Rated working current||AC-21B||63||80||100|
|Rated short-time withstand current lcw (kA Rms) 0.1s/1s||8||8||8|
|Rated breaking capability Icn (A Rms) AC23 380 V||1000||1000||1000|
|Rated making capability Icm (A Rms)AC23 380V||1250||1250||1250|
|Rated shortcurrent making capabilityIcm (kA peak value)||13.6||13.6||13.6|
|Mechanical durability 380V||1400||1400||1400|
|Electical curability 380V||200||200||200|
HGL-100 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: 200A, 225A, 250A, 275A, 300A, 325A, 350A, 375A, 400A
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.