Noark ASD25H 600A 4-Pole Fixed Vertical Air Disconnect Switch - UL Rated Power Distribution
Noark
$22,398.74
TARIFF SURCHARGE INCLUDED
Noark Electric ASD25H Non-Automatic Disconnect Switch is a UL-rated air disconnect switch designed for low-voltage power distribution applications under 600V. The ASD25H provides reliable circuit isolation with a 2500A frame capacity; rated for 600A continuous operation. This fixed-type disconnect switch features vertical connection orientation and 4-pole configuration; making it ideal for industrial and commercial electrical systems requiring dependable load isolation and maintenance switching.
Key Specifications
- Rated Current: 600A
- Frame Size: 2500A
- Poles: 4-Pole
- Mounting Type: Fixed
- Connection Type: Vertical
- Maximum Voltage: 254V; 508V; 635V; or 847V AC
- Short-Time Withstand Current: Up to 85kA at 635V AC
- Operating Frequency: 50 or 60 Hz
- Mechanical Life: 10;000 operations before maintenance
- Electrical Life: 6;000 operations before maintenance at 635V AC
- UL/CSA Certified - Field-installable accessories available
- Arc Flash Reduction Maintenance Mode
Technical Documentation
Associated Components
| Part Number | Description |
|---|---|
| Shunt Release Coil | Electrical accessory for remote trip operation |
| Undervoltage Release | Protection accessory for voltage monitoring |
| Motor Operator - AC Rated | Motorized operating mechanism for automated switching |
| Motor Operator - DC Rated | DC-powered motorized operating mechanism |
| Zone Selective Interlocking Module | Communication accessory for coordinated protection |