6 Circuit Reset Fuse Block One-Touch Reset with Negative Bus Thermal Circuit Breaker Box with Protection Cover for Car Boat
* Provide Additional Protection for the Circuit - Er sheng overload protection box can withstand a maximum current of 100A, per circuit does not exceed 25A, can provide additional protection for the circuit, to avoid circuit overload damage
* One Button to Reset - The overload protector will be automatically disconnected when the circuit is overloaded. Press the button on the corresponding overload protector to reset, no need to replace the fuse, very convenient
* Strong and Durable - The base is made of environmentally friendly material PBT, heat-resistant and flame-retardant, strong hardness, better insulation. PC shell, with waterproof metal nut cover, dustproof and splashproof, better protect the overload protector
* Easy to Identify and Find - Additionally equipped with a device name tag, allow you to quickly find which device is going wrong, saving your time
* Wide Application - Equipped with 6 protectors, including 2pcs 5A protectors, 2pcs 10A protectors, and 2pcs 15A protectors. Suitable for all DC power vehicles up to 32V, including cars, boats, SUVs, RVs, etc
6 Circuit Breaker Block Specs
Voltage: 32Vdc
Input Terminal Rating: M5 threaded studs (100A max.)
Input Wire Size: #4~6 AWG Output Terminal Rating: M4 threaded (25A max.)
Output Wire Size: #12~16AWG
Terminal Material: Nickel plated copper
Screw Material: Stainless steel
Torque Rating: 20 in-lb (2.25NM) max.
Mounting Torque Rating: 8 in-lb (0.9Nm) max.
Temperature Rating: -4°F to 185°F Dimensions: 4.33 x 4.13 x 2.53








Er sheng: Your Premier Global Partner in Automotive Modification Electronics
With 22 years of expertise, Dongguan Er sheng Electronic Technology (Er sheng) is a leading manufacturer specializing in automotive modification electronics. Operating from a 10,000㎡ facility with 300+ staff, we offer full in-house production-from PCBA and tooling to injection and assembly.
Our core products, including automotive switches, chargers, and wire harnesses, are engineered for off-road and marine environments with superior waterproof, dustproof, and high-current resistance. We hold 160+ patents and are a certified National High-tech and SRDI Enterprise.
Quality is our priority. We are IATF16949 & ISO9001 certified, with products meeting UL, CE, RoHS, and GRS standards. Trusted by global hypermarkets and e-commerce leaders in North America, Europe, and Australia, we ensure 99%+ on-time delivery and 1-hour response. Partner with Er sheng to drive your business forward with reliable, high-performance solutions.














Send your inquiry directly to us