Reset button only. Fast-connect circuit breaker (30A)

The BLUE SEA 7059-BSS circuit breaker is a 30-amp thermal circuit breaker with a push-to-reset button only. It is designed for protecting marine DC electrical circuits against overcurrent.

Its primary function is to protect electrical circuits from overloads and short circuits. If an overcurrent is detected, it automatically cuts off the circuit. Power is then restored by simply pressing the reset pushbutton.

Yes, the 7059-BSS circuit breaker is a modern, reusable alternative to traditional fuses. It allows manual reset after tripping, eliminating the need to replace a blown fuse.

Yes, this circuit breaker is specifically designed for marine applications. It is typically splash-resistant and corrosion-resistant, making it suitable for the harsh conditions encountered aboard boats.

The main difference is that the 7059-BSS circuit breaker is a push-button-only reset model. It does not have a lever to manually turn the circuit on or off. Lever circuit breakers, such as those in BLUE SEA's 187 series, provide manual switching in addition to overload protection.

The BLUE SEA 7059-BSS circuit breaker is manufactured in Taiwan.

Yes, thermal circuit breakers of this type from Blue Sea Systems are generally compliant with SAE J1171 for ignition protection, making them safe for use in boat engine compartments where flammable vapors may be present.

This circuit breaker is designed for direct current (DC) systems and supports a maximum voltage of 32V DC.

The BLUE SEA 7059-BSS circuit breaker has a nominal current rating of 30 amperes, meaning it is designed to protect circuits where the current does not exceed this value under normal operating conditions.

No, the BLUE SEA 7059-BSS circuit breaker is specifically designed for protecting direct current (DC) systems and must not be used for alternating current (AC) applications.

This circuit breaker is fitted with 1/4" (6.35 mm) quick-connect terminals, making it easy to connect to the appropriate cables equipped with female faston terminals.

The 7059-BSS circuit breaker is installed by panel mounting. Cut-out templates and dimensional diagrams are provided to help you prepare the mounting location and make electrical connections via the quick-connect terminals.

For installation, you will generally need:

A drill with the appropriate bit size for cutting the panel. Crimping pliers for quick-connect cable connectors. A screwdriver if mounting screws are used. A multimeter to check connections.

Yes, cutting templates and dimensional diagrams are included with the product. These documents are designed to guide the installation and integration of the circuit breaker into your distribution panel or equipment.

This circuit breaker is designed to be mounted on a panel, making it ideal for integration into main or secondary distribution panels, or for protecting individual equipment requiring easy access to the reset button.

Thermal circuit breakers like the 7059-BSS are generally non-polarized, meaning they can be wired in either direction without affecting their operation. However, it is always recommended to follow the wiring diagrams specific to your application to ensure correct and safe installation.

After a trip caused by an overload, the circuit breaker can be reset by simply pressing its push-button. Before resetting, it is advisable to check and resolve the cause of the overload to prevent immediate tripping again.