A circuit breaker block is the smarter alternative to a traditional fuse box. Instead of worrying about blown fuses, each circuit is protected by a resettable thermal breaker. If one trips, simply press the breaker and restore power instantly—no spare fuses required.

Why Choose Our Circuit Breaker Block?

• Resettable protection – Uses our 38 Series push-to-reset breakers instead of disposable fuses.

• Available sizes – Choose from 6-position or 12-position configurations.

• High capacity – Rated up to 48V DC with a 100A input.

• Reliable design – Nickel-plated copper, stainless steel hardware, and a durable polycarbonate base.

• Easy installation – Mounting holes sized and spaced for straightforward panel placement.

Technical Specifications

• Input terminals: M5 threaded studs

• Output terminals: M4 studs, rated 25A max per circuit

• Configurations: 6-position or 12-position breaker block

• Mounting dimensions:

  • 6-position: 3.74” x 3.54”

  • 12-position: 6.61” x 3.54”

Built for Marine & Mobile Systems

This circuit breaker block is engineered to handle the harsh realities of marine environments—salt spray, vibration, and constant use. Whether you’re wiring a new build or upgrading a fuse box, it provides a clean, reliable, and resettable power distribution solution.