Blue Sea Systems Short Stop Circuit Breaker 30 Amp, Push-to-Reset, 7155

The Blue Sea Systems Short Stop Circuit Breaker 7155 is a 30 amp push-to-reset circuit breaker designed to protect DC electrical circuits aboard boats and other marine applications. Rated for 30 amps DC with a maximum voltage of 28 volts DC, this breaker carries an interrupt capacity of 2500 amps at 28 volts DC, giving it the ability to safely clear high fault currents without failure. It uses a plug-in mounting type with 2 poles, making it straightforward to integrate into an existing panel or wiring setup.

Operation is push-to-reset only, meaning the breaker disconnects the circuit solely when it trips due to an overcurrent condition, and is manually reset by pushing the button back in. An IP64-rated boot shields the breaker from dust and splashing water, an important feature in the wet, corrosive environment of a boat's electrical system. The breaker is constructed from corrosion resistant materials to withstand long-term exposure to salt air and moisture, and it ships with a red insulating boot included for circuit identification and added protection against accidental contact.

At just 0.06 pounds, the Blue Sea Systems 7155 is a compact, lightweight component suited for panels, battery switches, and other DC distribution points where reliable overcurrent protection is required.

Specifications

• Brand: Blue Sea Systems
• Manufacturer Part Number: 7155
• Current Rating: 30 Amps
• Circuit Breaker Type: Standard
• Mounting Type: Plug-In Mount
• Number of Poles: 2
• Maximum Voltage: 28 Volts DC
• Interrupt Capacity: 2500 Amps at 28 Volts DC
• Operation: Push-to-reset (disconnects only when tripped)
• Water Resistance: IP64 (dust and splash resistant boot)
• Boot Color: Red (included)
• Material: Corrosion resistant materials
• Weight: 0.06 pounds
• UPC: 632085071554

Frequently Asked Questions

What amperage is the Blue Sea Systems 7155 circuit breaker rated for? The Blue Sea Systems Short Stop 7155 is rated for 30 amps DC, with a maximum voltage of 28 volts DC.

How does the 7155 breaker reset after it trips? It uses push-to-reset operation, meaning the breaker only disconnects the circuit when it trips, and you manually push the button back in to restore the circuit.

Is the Short Stop 7155 breaker water resistant? Yes, it carries an IP64 rating thanks to a protective boot that guards against dust and splashing water, making it suitable for marine electrical panels exposed to moisture.

How many poles does the Blue Sea Systems 7155 have? The 7155 is a 2-pole circuit breaker.

What is the interrupt capacity of this breaker? 2500 amps at 28 volts DC is the interrupt capacity of the Blue Sea Systems 7155, indicating the maximum fault current it can safely clear.

How is the 7155 circuit breaker mounted? It uses a plug-in mounting type, allowing it to be inserted directly into a compatible panel or mounting base.

What material is the Blue Sea Systems 7155 made from? The 7155 breaker is built from corrosion resistant materials intended to withstand harsh marine environments.

How much does the 7155 circuit breaker weigh? It weighs 0.06 pounds.

Does the Short Stop 7155 come with any included accessories? Yes, a red insulating boot is included with the Blue Sea Systems 7155 circuit breaker.

What is the UPC for the Blue Sea Systems 7155 breaker? The UPC for this circuit breaker is 632085071554.