E9 3/8" Studs 300 Amp Circuit Breaker with Manual Reset for Automotive Boat ATV Vehicles Stereo Car Audio | 12V - 48V DC | Waterproof IP67 Switchable Hi-Amp 300A - Extended Surface Mount
- 300 Amp Circuit Breaker, Type III, Manual Reset and Switch Button
- 12V-48V DC ; Housing is thermal plastic UL rated 94V0
- Waterproof IP67
- 3/8"-16 threaded studs, Extended Surface Mount, protective stud insulator included
- Interrupt Capacity : 2,500A @ 14Vdc ,1,500A @ 48Vdc,Operating Temperature:-32oC (-25oF) to 82oC (180oF)
- Compact and lightweight design, Meet S.A.E. J553, J1248, J1625, J1171, UL1500 (Ignition protected)
- Suitable for marine, automotive, and DC applications. Use it in auxiliary and accessory circuits for boats, marine vessels, RVs, yachts, batteries, trailers, trucks, ATVs, winches, etc. Also applicable to battery chargers and DC sound systems.
| Included Components | 1 x 300 Amp Circuit Breaker, 1 x Instruction Manual |
| Manufacturer | BULVACK |
| Unit Count | 1 Count |
| Current Rating | 300 A |
| Brand | BULVACK |
| Circuit Breaker Type | Standard |
| Product Dimensions | 3.5"D x 1.9"W x 1.7"H |
| Mounting Type | Surface Mount |
| Item Weight | 139 g |
| Part Number | E9-300A |
| Model | 300A |
| Number Of Items | 1 |
| Number Of Poles | 2 |
| Item Dimensions D x W x H | 3.5"D x 1.9"W x 1.7"H |
| Product Type | Circuit Breaker |
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Category |
Replacement Parts , Switches & Relays , Switches , Circuit Breaker |
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Estimated shipping
Select a product to estimate shipping.BULVACK Hi-Amp Circuit Protector Breaker 200A-300A
The BULVACK circuit breaker is a marine & RV-grade protective device designed to instantly stop overload and short-circuit risks, keeping your electrical system safe and stable.
Unlike disposable inline fuses, this reusable breaker features a simple reset, saving you time and replacement costs.
Supports high-power equipment with stable overload protection for demanding electrical environments.
Detailed Technical Parameters (200A-300A)
When the system is over power or short circuit, the breaker will cut and save your equipment.
No need to replace the fuses, the system can be reset by a simple switch which also offers safe and instant system shut down.
1 x Circuit breaker
1 x User manual
1 x Packaging box
Suitable for marine, automotive, and DC applications. Use it in auxiliary and accessory circuits for boats, marine vessels, RVs, yachts, batteries, trailers, trucks, ATVs, winches, etc. Also applicable to battery chargers and DC sound systems.
Product details
Shipping & Delivery
At GofinchKart Australia, we aim to deliver your order quickly and safely.
Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.