






⚡ Power up smart: Protect, switch, and reset with confidence!
This 100A automatic over-current DC circuit breaker combines a resettable fuse and On/Off switch, supporting 12V to 48V DC systems. Engineered with UL94V-0 thermal plastic, it withstands high temperatures and harsh conditions. Rated IP67 waterproof and ignition protected, it ensures reliable protection against over-current events, wiring faults, and short circuits. Ideal for solar, automotive, marine, and off-grid power setups, it offers manual isolation and reset capabilities for superior system control and safety.
| ASIN | B07NDHX8V8 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 875,890 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,432 in Circuit Breakers |
| Customer Reviews | 5.0 5.0 out of 5 stars (6) |
| Date First Available | 5 Feb. 2019 |
| Item Weight | 120 g |
| Item model number | CB100 |
| Manufacturer | Photonic Universe |
| Package Dimensions | 8.8 x 6.6 x 5.2 cm; 120 g |
| Part number | CB100 |
| Plug profile | DIN Rail Mount |
| Voltage | 12 Volts |
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