Alvolta Single Circuit On-Off Battery Switch with Key (Red)

Alvolta Single Circuit On-Off Battery Switch with Key (Red)

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Single circuit switch with integrated key to switch a single battery to a single load group

$ 31.76 - Inc GST 31.76 AUD $ 31.76 Tax Included

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Brand: Alvolta

ALVOLTA

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Category: Cable & Accessories, Battery Switches, Switches

Alvolta 300A Single Circuit On-Off Battery Switch With Key

Features

Single circuit on-off switch with key
Switches a single battery to a single load group
300 A continuous current
Suitable for up to 36 V systems
Maximum operation of 48 V
Accepts M10 ring terminals
Corrosion resistant
Isolating cover to protect rear contacts
Flexible installation with breakout tabs to allow wire access in any direction
Red colour

*Mounting screws not included

Where to use it

This switch can be used in 4WDs, caravans, boats, and off-grid setups to control power between starter and auxiliary batteries or to isolate battery banks when not in use.

Dimensions

Width	74.93 mm
Height	74.93 mm
Depth	84.53 mm
Weight	260 g

Warranty

1-year warranty

Applications

Marine

RV's

Caravans

Off-Grid Systems

Tiny Houses

Cabins

About Alvolta

Australian-owned and operated and driven by a passion for excellence, Alvolta offers unwavering performance and durability even in harsh Australian conditions. Alvolta specialises in precision-engineered DC components, designed to enhance off-grid adventures. Their commitment to delivering superior power performance with uncompromising quality is evident in their lineup of solar panels, solar charge controllers, circuit protection devices, mounting solutions, tools, and more. Supply yourself with all the arsenal you need to extend your power supply and adventure for longer with Alvolta.

Specifications

Brand

Alvolta

Datasheet_AS483001KR_V2_compressed.pdf

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It lets you safely connect, disconnect, or isolate your battery from your system, helping prevent battery drain and protecting your electrical setup.

They're commonly used in 4WDs, caravans, boats, and off-grid setups to control power between starter and auxiliary batteries or to isolate batteries when not in use.

Yes. Many Alvolta switches can manage single or dual-battery systems, letting you switch between battery banks or run them in parallel.

Yes. They're designed for simple mounting and straightforward wiring, making them suitable for DIY users or professional installers.

Absolutely. Alvolta battery switches are built tough with marine-grade materials, resistant to water, dust, and vibration.

A simple on/off switch is usually all you need to isolate or protect a single battery bank.

You'll likely need a dual-battery switch, which lets you isolate each battery bank, run them together, or select between them.

Look for a switch that matches your system design - such as house vs starter isolation, or one that allows emergency crossover.

Start with the number of batteries in your system, then choose the switch type that best suits how you want to manage them.

Product Specifications

Switch Type	Single Circuit On-Off
Battery Inputs	1
Switch Positions	2
Battery Combine	No
Color	Red
Alternator Field Disconnect	No
Maximum Operating System Voltage	12 / 24 / 36 V
Maximum Voltage	48 V DC
Continuous Current Rating	300 A
Intermittent Current Rating (5 Min)	500 A
Cranking Current Rating (30 Sec)	900 A
Terminal Stud Size	M10
Recommended Cable Size	4/0 AWG (120 mm²)
Cable Clearance	28.4 mm
Mounting Holes	M5
Terminal Stud Mounting Torque	13.56 Nm
Terminal Stud Material	Tinned Copper
Housing Material	PVC
Ingress Protection	IP66
Dimensions	74.93 x 74.93 x 84.53 mm
Weight	260 g
Warranty	1 Year