THUMPER
12V/24V Volt Control Box - 1x Accessory 1x Engel 1x 50A Anderson
12V/24V Volt Control Box - 1x Accessory 1x Engel 1x 50A Anderson
SKU:CBV-CEA
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12V/24V VOLT CONTROL BOX
Marine-Grade Accessory Socket, Engel Fridge Socket, Genuine 50A Anderson Connector & LCD Digital Voltmeter
⚡ Bring accessory power, dedicated fridge connectivity, Anderson power and accurate battery voltage monitoring together in one compact control box.
This 12V/24V Volt Control Box combines one stainless-steel marine-grade accessory socket, one dedicated two-prong Engel fridge socket, one genuine 50A Anderson connector and an LCD digital voltmeter.
Designed for compatible 4WD, caravan, camper trailer, vehicle canopy, marine and auxiliary battery installations, it provides multiple essential power connections in one clean and organised unit.
The accessory and Engel outlet circuits are protected by an integrated 15A circuit breaker, while approximately 250mm of 6mm twin-core cable and yellow crimp joiners are included to assist with installation.
⚡ KEY FEATURES
🔌 Stainless-Steel Marine-Grade Accessory Socket
Provides a durable and convenient connection point for compatible accessory plugs and equipment, rated up to 16A.
❄️ Dedicated Two-Prong Engel Fridge Socket
Provides a secure connection point for compatible Engel-style fridge plugs and is rated up to 15A.
🔋 Genuine 50A Anderson Connector
Provides a reliable connection point for compatible auxiliary power equipment and accessories.
📊 12V/24V LCD Digital Voltmeter
Monitor battery and electrical-system voltage directly from the control box.
🔋 Improved Lithium Battery Monitoring
The updated voltmeter provides more accurate readings for lithium batteries while remaining suitable for standard lead-acid battery systems.
⏻ Switchable Voltage Display
A dedicated push button allows the LCD voltmeter to be turned on or off when required.
🛡️ Built-In Circuit Protection
An integrated 15A circuit breaker is wired to protect the accessory and Engel outlet circuits.
🧰 Installation Cable Included
Supplied with approximately 250mm of 6mm twin-core cable and yellow crimp joiners.
✅ 2-Year Warranty
Covered by a two-year warranty for added confidence.
🔌 MARINE-GRADE ACCESSORY POWER
The fitted marine-grade accessory socket provides a convenient connection point for compatible accessory plugs, appliances and electrical equipment.
The socket features stainless-steel construction and is rated up to 16A.
Its marine-grade design makes it a practical choice for touring, caravan, canopy and compatible marine electrical installations.
❄️ DEDICATED ENGEL FRIDGE CONNECTION
The unique two-prong Engel fridge socket provides a secure connection point for compatible Engel-style fridge plugs.
The socket is rated up to 15A.
⚠️ IMPORTANT: THIS IS NOT A STANDARD ACCESSORY SOCKET.
Standard accessory or cigarette-lighter plugs will not fit this outlet. Confirm that your fridge or appliance uses a compatible two-prong Engel-style plug before purchasing.
🔋 GENUINE 50A ANDERSON CONNECTION
The genuine 50A Anderson connector provides a secure connection point for compatible portable equipment, auxiliary power accessories and battery-related applications.
⚠️ The Anderson connector is not fused within the control box.
Suitable external cable and circuit protection should be selected according to the wiring size, connected equipment and intended electrical load.
📊 ACCURATE BATTERY VOLTAGE MONITORING
The integrated multi-voltage LCD display allows you to quickly monitor compatible 12V and 24V electrical systems.
This updated voltage meter is designed to provide more accurate readings for lithium batteries while also supporting standard lead-acid battery systems.
A dedicated push button allows the LCD display to be turned on when checking voltage and switched off when it is not required.
🛡️ BUILT-IN OUTLET PROTECTION
An integrated 15A circuit breaker is wired to protect the accessory socket and Engel fridge socket circuits.
The two outlets share the protected circuit and must be operated within the capacity of the installed circuit breaker and wiring.
The built-in circuit breaker does not protect the genuine 50A Anderson connector.
Installation must use cable, terminals and circuit protection suitable for the connected equipment and total electrical load.
📐 PRODUCT SPECIFICATIONS
Product: 12V/24V Volt Control Box
System compatibility: 12V DC / 24V DC
Accessory socket: 1 × marine-grade accessory outlet socket
Accessory socket construction: Stainless steel
Accessory socket rating: Up to 16A
Engel fridge socket: 1 × unique two-prong Engel-style socket
Engel socket rating: Up to 15A
Engel accessory-plug compatibility: Not compatible with standard accessory plugs
Anderson connector: 1 × genuine 50A Anderson connector
Internal Anderson protection: Not fused within the control box
Outlet circuit protection: 1 × built-in 15A circuit breaker
Voltage display: LCD digital voltmeter
Voltmeter compatibility: 12V and 24V systems
Battery compatibility: Lithium and lead-acid batteries
Display control: Push-button on/off switch
Included cable: Approximately 250mm of 6mm twin-core cable
Included connectors: Yellow crimp joiners
Length: 54mm
Depth: 35mm
Height: 160mm
Warranty: 2 years
All listed measurements include the fitted sockets and connectors.
📦 WHAT’S INCLUDED?
- 1 × 12V/24V Volt Control Box
- 1 × Stainless-steel marine-grade accessory socket
- 1 × Two-prong Engel fridge socket
- 1 × Genuine 50A Anderson connector
- 1 × Built-in 15A circuit breaker
- 1 × LCD digital voltmeter
- 1 × Voltmeter on/off push button
- Approximately 250mm of 6mm twin-core cable
- Yellow crimp joiners
🚙 SUITABLE FOR
A practical power and battery-monitoring solution for compatible installations in:
- 4WDs and touring vehicles
- Caravans
- Camper trailers
- Vehicle canopies
- Boats and marine installations
- Auxiliary battery systems
- Work vehicles
- Custom 12V and 24V electrical systems
Installation must be completed using appropriately rated wiring, terminals, fuses and circuit protection for the intended application.
❓ FREQUENTLY ASKED QUESTIONS
Is this control box compatible with both 12V and 24V systems?
Yes. The control box and LCD digital voltmeter are designed for compatible 12V and 24V DC electrical systems.
What is the rating of the accessory socket?
The marine-grade accessory socket is rated up to 16A.
Is the accessory socket marine grade?
Yes. The accessory outlet is a marine-grade socket with stainless-steel construction.
Is the Engel outlet a standard accessory socket?
No. It is a unique two-prong Engel-style fridge socket and is not compatible with standard accessory plugs.
What is the rating of the Engel fridge socket?
The Engel-style socket is rated up to 15A.
Will a standard accessory plug fit the Engel socket?
No. A compatible two-prong Engel-style plug is required.
Can I use both outlet sockets at the same time?
Yes, provided the combined load remains within the capacity of the shared 15A protected circuit, installed wiring and electrical system.
How are the accessory and Engel outlets protected?
The two outlet circuits are protected by one integrated 15A circuit breaker.
Is the Anderson connector protected by the built-in circuit breaker?
No. The genuine 50A Anderson connector is not fused within the control box and requires suitable external circuit protection for the installation.
Is the Anderson connector genuine?
Yes. The control box includes one genuine 50A Anderson connector.
Can the voltmeter monitor lithium batteries?
Yes. The updated LCD voltmeter is designed to provide accurate readings for lithium batteries as well as standard lead-acid batteries.
Can the LCD voltage display be switched off?
Yes. A dedicated push button allows the LCD voltmeter to be turned on or off when required.
Is installation cable included?
Yes. Approximately 250mm of 6mm twin-core cable and yellow crimp joiners are supplied.
Do the listed dimensions include the sockets?
Yes. All listed measurements include the fitted sockets and connectors.
What warranty is included?
The 12V/24V Volt Control Box is covered by a two-year warranty.
⚡ COMPLETE YOUR 12V OR 24V POWER SETUP
Bring marine-grade accessory power, dedicated Engel fridge connectivity, Anderson power and accurate battery monitoring together in one compact control box.
With two dedicated outlet types, integrated circuit protection, a genuine 50A Anderson connector and improved lithium-compatible voltage monitoring, this unit provides a practical central connection point for touring, camping, marine and auxiliary electrical systems.
Order today and create a cleaner, more convenient power installation for your vehicle, caravan, boat or off-grid setup.
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