Customization: | Available |
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Type: | Low-voltage |
Structure: | Single-column Disconnector |
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AC Isolator switches are essential components in electrical systems, offering a reliable solution for isolating specific circuits during maintenance operations. These devices prevent the flow of currents, safeguarding both equipment and personnel. The primary isolator switch, commonly referred to as an isolator, is expertly engineered with two sets (or a singular set) of electrical contacts arranged in series. The line side of the isolator is strategically connected to an external power supply outside the building, ensuring a robust and secure connection.
Product Benefits: Experience superior safety and operational efficiency with our top-tier isolator switches, designed to meet the stringent demands of modern electrical systems.
Product Benefits: Discover unparalleled efficiency and safety with our state-of-the-art isolator panel mountings, specifically designed to optimize your electrical infrastructure.
Comprehensive Technical Specifications
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 |
Short Circuit Performance (Unprotected)
Rated short-time withstand current |
1S |
1.0kA |
1.5kA |
2.5kA |
Rated short circuit making capacity |
0.8kA |
1.4kA |
2.1kA |
|
Cable cross section | 1.5~10mm² | 2.5~35mm² | 10~70mm² | |
Rated insulation voltage Ui | 800V | |||
Rated impulse withstand voltage Uimp |
8kV |
|||
Mechanical Endurance | 100000 | |||
Ambient Temperature | Operating -25~+55°C Storage -40~+70°C |
Short Circuit Withstand Current of Fuse Protection (kA RMS Expected Value)
Fuse class | 415V | 16A | 20A | 25A | 32A | 40A | 63A | 80A | 100A | 125A | |
Rated conditional short-circuit current |
415V |
10kA |
15kA |
20kA |
|||||||
Short Circuit Performance (Unprotected)
Rated short-time withstand current |
1S |
1.0kA |
1.5kA |
2.5kA |
Rated short circuit making capacity |
0.8kA |
1.4kA |
2.1kA |
|
Cable cross section | 1.5~10mm² | 2.5~35mm² | 10~70mm² | |
Rated insulation voltage Ui | 800V | |||
Rated impulse withstand voltage Uimp |
8kV |
|||
Mechanical Endurance | 100000 | |||
Ambient Temperature | Operating -25~+55°C Storage -40~+70°C |