ASW-A03 400A 60V DC Rotary Disconnect Switch ON-OFF Panel Mount Master Cutoff with T-Handle
Part # ASW-A03
This 400A 60V DC rotary disconnect switch is designed for secure panel mounting and offers a simple On/Off T-handle operation, making it ideal for industrial, marine, and heavy vehicle applications.
This rotary disconnect switch is engineered for high-current systems, featuring M8x1.25 studs, low contact resistance, and a durable design with an electrical life exceeding 10,000 cycles.
Category :
Battery Switch
ASW-A03 400A 60V DC Rotary Disconnect Switch ON-OFF Features
- High-Amperage Performance
This heavy-duty disconnect switch is engineered for high-current applications, featuring a robust rating of 400A at 60V DC. The high-current battery switch is designed to safely interrupt power in demanding systems. Its high amperage capacity makes it an ideal master cutoff for large battery banks and industrial equipment.
- Superior Electrical Integrity
This master power switch is built for reliable electrical performance, featuring a low contact resistance of ≤ 50mΩ. The industrial rotary switch also boasts a high insulation resistance of ≥ 100MΩ and a dielectric strength of ≥ 1500VAC/1min. These specifications ensure minimal power loss and maximum safety during operation.
- Durable Mechanical Design
This rotary cutoff switch has been carefully designed to ensure its service life, with an electrical life of over 10,000 cycles. The panel-mount disconnect is constructed from high-quality materials to withstand frequent use in harsh environments. This extended operational lifespan ensures long-term reliability for your critical systems.
- Secure Panel Installation
This electrical isolator switch is designed for a secure panel-mount installation, with a flange diameter of approximately 59.4mm. The mounting flange includes holes for secure fastening, and the body features guide pins for anti-rotation. The switch utilizes M8x1.25 threaded studs for secure connection of high-gauge electrical cables.
- Simple Rotary Actuation
This 2-position disconnect switch features a large, easy-to-grip red T-handle for simple On/Off control. The rotary handle offers clear visual indication of the switch’s status with a 90-degree turn. This straightforward operation makes it easy to quickly isolate power for safety, maintenance, or emergency shutdown.
ASW-A03 400A 60V DC Rotary Disconnect Switch ON-OFF Datasheet
| Model Number | ASW-A03 |
| Housing Material | High-Temperature Resistant Plastic/Polymer |
| Contact Material | Copper / Brass (Assumed for low resistance) |
| Operation | 2-Position (ON/OFF) |
| Actuator Type | Rotary T-Handle |
| Electrical Rating | 400A at 60V DC |
| Contact Resistance | ≤ 50 mΩ |
| Insulation Resistance | ≥ 100 MΩ |
| Dielectric Strength | ≥ 1500 VAC / 1 minute |
| Electrical Life | ≥ 10,000 Cycles |
| Terminal Studs | 2 x M8 (Thread Pitch: 1.25mm) |
| Mounting Style | Panel Mount |
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