Customization: | Available |
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Type: | Low-voltage |
Structure: | Single-column Disconnector |
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AC Isolator switches are devices or systems that isolate a particular circuit for maintenance and prevent currents from passing through. The main isolator switch, also known as an isolator, typically consists of two sets (or one set) of electrical contacts mounted in series. The line side is connected to a power supply outside the building.
AC Isolator Switch ensure an electrical circuit is completely de-energised for routine service and maintenance and can be shut down quickly in the event of an emergency. The switch separates the circuit from the main power source and discharges any current trapped in the circuit, rendering it safe to work on and ensuring fast shut down and the absence of any electrical current when an emergency stop is required.
No | Description | Code |
1 | Type of Switch disconnectors | EAS80- |
2 | Installation Form | DB:Rail mounting DC:Door interlocked ELA:Aluminum enclosure box
PM:Panel mounting EL:Plastic enclosure box |
3 | Rated current(A) | 16:16A 20:20A 25:25A 32:32A 40:40A 63:63A
80:80A 80H:100A 100:100A 125:125A |
4 | Knob Lock | Nil:Without lock R:With lock |
5 | Poles | 2P 3P 4P 6P 8P |
6 | Knob color | Nil:Blue knob BW:Black/white rotating handle G:Gray knob Optional with lock RY:Rotating red/yellow handle BB:Rotating black/black handle
With lock without lock |
7 | Inter lock mechanism | IM2:sync IM31:normal close IM32:normal open |