What amperage options are available for this circuit breaker line?

This line is available in 20 Amp (model 7057) and 25 Amp (model 7058) ratings for 12/24V DC marine electrical systems.

How do I pick the right amperage for my circuit?

Match the breaker amperage to the ampacity of the wire gauge you are using and the rated draw of the connected equipment, so the breaker protects the wire rather than being sized only to the load.

Is this a manual reset or automatic reset breaker?

Both breakers are reset-only, meaning you restore the circuit by pushing the button after a trip; they do not automatically reset themselves.

Can this breaker be held on during a fault?

No. Both breakers use a trip free design, so they cannot be held in the ON position during a fault current condition, ensuring the circuit trips as intended even under forced pressure on the button.

Is this breaker safe to install on a gasoline powered boat?

Yes, both the 20 Amp and 25 Amp versions are ignition protected, making them safe for installation aboard gasoline powered boats.

How does wiring connect to these breakers?

Both breakers use male quick connect terminals, allowing wire connectors to be pushed onto the terminals without soldering or ring terminal hardware.

Are these single-pole or double-pole breakers?

Both are single-pole (1 pole) breakers, protecting a single circuit conductor.

Can I use these breakers to replace an OEM panel breaker?

Yes, provided the amperage rating, terminal type, and panel cutout match your existing breaker, either the 20 Amp or 25 Amp version can serve as a direct replacement.

Blue Sea Systems Push Button Circuit Breakers 20-25A

Blue Sea Systems Push Button Reset-Only DC Circuit Breakers - Quick Connect Terminals, Available in 20 Amp to 25 Amp

$7.28

Blue Sea Systems push button reset-only circuit breakers deliver reliable branch circuit protection for 12/24V DC marine electrical systems. Each breaker uses a single-pole, trip free design, meaning it cannot be held ON during a fault current condition -- the circuit will trip as intended even if pressure is kept on the button, protecting your wiring and connected equipment from overcurrent damage. Male quick connect terminals allow fast, solder-free wire hookups using standard push-on connectors, making these breakers a favorite for panel builds, accessory circuits, and OEM installations. Every breaker in this line is ignition protected, so it is safe to install in gasoline engine spaces and other areas requiring ignition protection compliance. Choose the amperage that matches the wire gauge and load of the circuit you are protecting.

Specifications

Brand: Blue Sea Systems
Circuit Breaker Type: Push Button, Reset-Only
Trip Design: Trip Free (cannot be held ON during fault current)
Current Type: DC
Mounting Type: Panel Mount
Number of Poles: 1
Terminal Type: Male Quick Connect
Ignition Protected: Yes

Sizes & Options

This line is available in two amperage ratings: 20 Amp and 25 Amp. Select the amperage that matches the ampacity of the wire gauge in your circuit and the rated draw of the connected equipment -- the breaker should protect the wire, not just the device. If you are replacing an existing breaker, match the amperage stamped on the unit you are removing unless your circuit has been re-evaluated for a different load.

Blue Sea Systems Push Button Reset-Only DC Circuit Breakers - Quick Connect Terminals, Available in 20 Amp to 25 Amp

Specifications

Sizes & Options

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