BATTERY SWITCH / BATTERY DISCONNECT SWITCH / MANUAL POWER ISOLATION

ASW-A71004 300A flat-terminal ON-OFF switch

DAIERTEK ASW-A71004 is a 300 A rotary ON-OFF battery disconnect switch with two flat connection blades. Each blade has an unthreaded 3/8-inch hole for bolt-through cable attachment, rather than an integral threaded stud. The boxed product includes two sets of 3/8-16 nuts and bolts and two sets of 5/16-18 nuts and bolts. Its low-profile connection format suits battery cable assemblies where flat, bolt-through terminals are preferred.

300A

Current Rating

2; unthreaded 3/8-inch holes

Connection Blades

ON-OFF

Function

2-terminal

Terminals

Product documentation

Product Details

01 Configuration built around the switching requirement
The listed configuration supports ON-OFF operation. Buyers can select the appropriate model by circuit function, terminal arrangement, mounting method and electrical rating.
02 Defined terminal and mounting architecture
The product uses 2-terminal with 3/8 in, 5/16 in connection sizes.
03 Structured for aftermarket and OEM supply
This product supports distributor ranges, replacement programs, equipment integration and qualified private-label projects. Model marking, labels, packaging and selected mechanical details can be reviewed against project requirements.

Specifications

Model	ASW-A71004
Product Type	300A flat-terminal ON-OFF switch
Switching Function	ON-OFF
Rated Current	300A
Terminal Configuration	2-terminal
Connection Blades	2; unthreaded 3/8-inch holes
Supplied Fasteners	2 sets 3/8-16 and 2 sets 5/16-18 nuts / bolts

Typical battery-switch applications

Automotive Auxiliary Battery Circuits

Manual isolation for accessory or auxiliary battery feeds for service and storage.

RV, Camper and Utility Vehicle Systems

A disconnect point for low-voltage DC systems, installed with suitable cable sizing and circuit protection.

Equipment Service Disconnects

Battery isolation during maintenance, storage or transport when installed in an accessible, protected location.

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.

Related battery-switch products

Product	Product type	Selection relevance
ASW-A701	275A ON-OFF battery switch	Two M10 copper studs; rotary single-circuit control.
ASW-A701S	275A battery selector	Three M8 brass studs; 1 / 2 / BOTH / OFF selection.
ASW-A705 Series	Compact panel-mount ON-OFF switches	50 A, 100 A, 200 A and 300 A choices.
ASW-A720	600A ON-OFF battery switch	Two M12 studs; larger high-current connection interface.

Alternative DAIERTEK battery-switch configurations are shown for selection reference.

Technical information for ASW-A71004

Contact DAIERTEK for available dimensional drawings, terminal information, operating-life data and packaging options for ASW-A71004. Qualified projects may request model marking, logo, control or label treatment, mounting accessories and packaging, subject to technical review and order requirements.

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