
Aqua Power Circuit Breaker 12-42V 300A
12-42V Single Pole 300A Power Circuit Breaker with Waterproof Inline Fuse and Manual Reset Button. Surface mount, panel mount or firewall mount
Promotion in progress
-5% off for purchases of €1100 or more*: SB737MVB
from €150 of purchases**

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Available everywhere in Europe
By message and telephone
Possible on request for quote
This is our priority
12-42V Single Pole 300A Power Circuit Breaker with Waterproof Inline Fuse and Manual Reset Button. Surface mount, panel mount or firewall mount
The 12/24V 300A power circuit breaker fulfills the same role as fuses but has the added advantage of being able to be reset. It is to be preferred in situations where the risk of a power cut is likely (for example, windlasses where the circuit breaker protects the electric motor in the event of a snag).
Manual reset button, manual control and easy to use with manual reset arm, can also be used as stop switch.
Surface mount , panel mount or firewall mount. Water resistant housing, protective stud insulator included, splash and dust resistant.
Breaking capacity: 3000A @ 48 VDC
Ambient temperature: -32°C to 82°C
Typically used in auxiliary and accessory circuits for boat, truck, bus, marine, RV and ATV applications. Can also be used as an on/off switch for battery or DC audio system
- Range / Type
- High power circuit breakers
- Voltage
- 12/48 Volt
- Power
- 300A
- Number of entry / exit
- 1 / 1
- Brand
- Sélection AQUA
- Product
- Solar accessories
- Manufacturer code
- Sélection AQUA E1085A

Shipping / Delivery
Our products are shipped within 24/48 hours, Monday to Friday (excluding public holidays), for items in stock. Delivery time varies depending on the weight of the package, the region, and the country of delivery, and ranges from 2 to 5 days depending on the shipping method you choose. Furthermore, our packages are insured against breakage, loss, or theft for orders over €300.





French Company
We are based in France, in the Pyrénées-Orientales department. Our customer service team speaks and writes in French, Spanish, and English. Customer satisfaction is our priority.
With over 35 years of experience in the world of boating, we put our skills and expertise at your service, to meet your needs and guide you.

Customer service at your service
Need a specific delivery date for this product? Technical information? Contact us by phone or online messaging Monday to Friday from 10:00 to 12:00 and from 14:00 to 17:00 in French at +33 (0) 4 22 91 22 20 .
You can also contact us via our online form outside of the above hours.
Availability
Here are the different statuses on the product page
New releases ONLY available on order : This item will be manufactured by the company upon receipt of an order. The lead time may be 30 to 90 days. This item is made to order and requires specific adaptations to meet technical requirements. Orders are non-cancellable.
Some items have varying delivery times. For information on a delivery date, you can contact us.
Shipping and collection of orders
Here are the methods and times of transport available during shipping (delivery time) on Aquanautique.com

Pick up ONLY from our premises in Perpignan. No shipping!

Next day delivery before 1 p.m. for France, 2 to 4 days for Europe and 3 to 5 days for the rest of the world

Home delivery against signature and delivery to the post office, Pickup relay & Pickup Station lockers in 24 to 48 hours and in France ONLY.

Delivery within 2 to 5 days to a relay point in France ONLY.

Large volume transport. Delivery 2 to 4 days in France and 2 to 7 days in Europe.

