Premium 40A IP67 Waterproof Manual Reset Circuit Breaker 12V-48V

★★★★
101 reviews · 564+ sold
$32.98
19 people bought this in the last week
9 people have this in their cart right now
🔥 60% claimed — only 15 left at this price!
In Stock — Ready to Ship
Qty:
30-Day Returns
Secure Checkout
Australian Stock
Last purchased 11 minutes ago by someone in Canberra
FREE Shipping No charge to your delivery address — Australia wide
Ships in 1-2 business days Australia-wide delivery
Australian Stock Ships from AU warehouses
We accept:American Express Apple Pay Google Pay Mastercard PayPal Shop Pay Union Pay Visa

Description & Specs

IP67 Waterproof Manual Reset Circuit Breaker 12V-48V - 40A

Protect auxiliary DC electrical systems with this high-amp manual reset circuit breaker. Designed for cars, boats, trucks, buses, motorhomes and marine applications, it helps protect circuits from overloads and short circuits in demanding environments.

Features

  • Manual reset switch for quick circuit disconnection
  • Sealed waterproof design suitable for harsh environments
  • Ideal for auxiliary and accessory DC electrical systems
  • Protective rubber caps help prevent unnecessary short circuits
  • Surface mount style commonly used in vehicles and marine systems
  • Thermal plastic housing rated UL 94V0

Specifications

  • Circuit Rating: 40A
  • Voltage Rating: 12-48V DC
  • Interrupt Rating: 3000A at 30V DC
  • Operating Temperature: -32°C to 82°C
  • Storage Temperature: -34°C to 149°C
  • Number of Poles: 2
  • Weatherproof Rating: IP67
  • Certification: SAE J1627, J1171, UL1500
  • Colour: Black
  • Connection Stud Size: M6 x 2

Notes

  • Please allow a 1-3 cm difference due to manual measurement.
  • Colour may vary slightly due to lighting and screen settings.

Shipping & Returns

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 57 reviews
5★
65%
4★
21%
3★
8%
2★
4%
1★
2%
✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
J
James W. 📍 Melbourne VIC
3 days ago
✓ Verified Purchase

Best buy of the year

Ordered Thursday and had it by Saturday. Packaging was really good — nothing moved around. Works exactly as expected and the price was well below what I saw in stores.

E
Emma T. 📍 Brisbane QLD
5 days ago
✓ Verified Purchase

Fast delivery — impressed

Love my Premium 40A. Does the job perfectly and the price was unbeatable.

L
Liam O. 📍 Perth WA
1 week ago
✓ Verified Purchase

Exactly as described

Always buy Premium when I can — consistent quality and you know what you are getting. This one is no different. Fast dispatch and arrived in perfect condition.

O
Olivia R. 📍 Adelaide SA
1 week ago
✓ Verified Purchase

Would buy again for sure

Was a bit skeptical ordering online but really glad I did. The item arrived in a sturdy box — nothing rattled or was damaged. Set it up in about 10 minutes and has been working perfectly since. Compared to what I saw in store I saved a solid amount. Will definitely be back.

N
Noah B. 📍 Gold Coast QLD
1 week ago
✓ Verified Purchase

Good product for the price

Fast delivery to regional WA. Solid product and works exactly as described.

C
Charlotte B. 📍 Canberra ACT
2 weeks ago
✓ Verified Purchase

Exceeded my expectations

Bought this as a birthday present and the person loved it. Arrived the day before I needed it which was perfect timing. Great service from SuperSaver AU — really happy.