BATTERY DISCONNECT SWITCH / BATTERY MASTER SWITCH / VEHICLE BATTERY CONTROL

ASW-A1204S 350A M10 Battery Selector Switch

DAIERTEK ASW-A1204S is a three-terminal battery selector switch with 1 / 2 / 1+2 / OFF positions and copper M10 studs. It is rated for 350 A continuous current, 600 A for 5 minutes and 1,200 A cranking current for 30 seconds at a maximum operating voltage of 32 V DC. The selector connects one load to either battery or combines both battery inputs. Its red housing supports surface or rear-panel mounting.

350 A

Continuous Current

32 V DC

Operating Voltage

3 x M10; copper

Terminal Studs

1 / 2 / 1+2 / OFF

Function

Product Details

  • 01 Continuous and starting capacity

    Ratings are 350 A continuous, 600 A for 5 minutes and 1,200 A for 30 seconds.

  • 02 Four selector positions

    Positions 1 and 2 select an individual battery, 1+2 combines them, and OFF isolates the load.

  • 03 Copper M10 studs

    Three copper M10 studs provide two battery inputs and a common output. Surface and rear-panel mounting are supported.

Specifications

Model ASW-A1204S
Product Type 350A M10 Battery Selector Switch
Continuous Current 350 A
Intermittent Current 600 A for 5 minutes
Cranking Current 1,200 A for 30 seconds
Maximum Operating Voltage 32 V DC
Switching Function 1 / 2 / 1+2 / OFF
Terminal Studs 3 x M10; copper
Mounting Surface or rear-panel
Body Colour Red

Applications for ASW-A1204S

Dual Battery Accessory Systems

Manual selection between two battery feeds for the common accessory load.

RV and Vehicle Auxiliary Power

A local battery-control point in compatible auxiliary-power layouts.

Vehicle Equipment Integration

A dedicated selector interface for the corresponding battery wiring arrangement.

Aftermarket and Private-Label Programs

A repeatable product platform for distributors and qualified OEM projects.

Install with cable sizes, ring terminals and circuit protection appropriate to the connected load. Short-duration current ratings describe carrying capacity; they do not establish short-circuit protection or permission to disconnect a running engine.

Technical information for ASW-A1204S

Request dimensional drawings, terminal details and installation information for ASW-A1204S. Logo marking and packaging options are available for wholesale and OEM programs.

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