100A Resettable Circuit Breaker
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 6.000 Ft | — |
| 3–4 pcs | 5.700 Ft | 5% (−300 Ft/unit) |
| 5–10 pcs | 5.400 Ft | 10% (−600 Ft/unit) |
| 11+ pcs | 5.100 Ft | 15% (−900 Ft/unit) |
100A resettable car fuse for automatic protection
The 100A manual reset circuit breaker protects automotive, solar, and marine electrical systems against overloads. When the rated current is exceeded, the circuit automatically trips, and you simply reset it by pressing the red button. No more buying new fuses after every fault.
What you get with this product
- Long-term savings — you don't throw away the fuse after each incident; you reset it, and it works like new
- Instant 100A protection — trips the circuit before cables or equipment can be damaged
- Simple installation on any 12V-24V DC system — car, truck, boat, RV, or solar installation with photovoltaic panels
- Resistance to extreme conditions — IP67 dust and water-tight rating, operates from -30°C to +82°C
- Clear visual indicator — the red button pops out when the fuse trips, you immediately see where the problem is
- Flame-retardant ABS and metal body — does not melt at high temperatures, maximum safety in the engine compartment
How it works and how to install it
Install the fuse on the power circuit between the battery and the loads, connecting the cables to the two metal terminals. When the current exceeds 100A, the internal mechanism interrupts the circuit, and the red button pops out. To restart, press the red button back into position — the reset is instant, no tools required. First, check the cause of the overload before resetting.
Frequently asked questions
Can I use this fuse on a 12V solar inverter with high consumption?
Yes, it works on any 12V-24V DC system, including solar installations with photovoltaic panels and inverters up to 100A.
How many times can I reset the fuse before it wears out?
The mechanism is designed for hundreds of reset cycles, much more durable than classic fuses that are replaced only once.
Is it resistant to moisture and low temperatures in winter?
Yes, the IP67 rating ensures complete protection against dust and temporary immersion, and the operating temperature goes down to -30°C.
Technical specifications
| Rated current | 100A |
| Rated voltage | 12V-24V DC |
| Protection class | IP67 |
| Operating temperature | -30°C to +82°C |
| Housing material | Flame-retardant ABS + Metal |
| Dimensions | 80 x 50 x 45 mm |
| Number of terminals | 2 |
| Reset type | Manual, red button |
| Weight | Approximately 120g |
Warranty and support
You benefit from a 2-year warranty according to Romanian legislation and a 30-day return policy. Fast delivery through partner courier throughout Romania.
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