The Blue Sea 7155 Short Stop Circuit Breaker with 30A capacity is a top - notch electrical protection device. It's crafted from corrosion - resistant materials, ensuring long - lasting performance even in harsh environments. The IP 64 water - resistant boot adds an extra layer of protection, safeguarding it from water splashes. This breaker can only be reset by pushing, offering a simple and reliable reset mechanism.
It has an impressive interrupt capacity of 2,500A at 28VDC, providing strong protection for your electrical systems. The retail package includes a red insulating boot for added safety.
Specifications
- Amperage: 30A DC
- Maximum Voltage: 28V DC
- Interrupt Capacity: 2500A @ 28V DC
- Operating Temperature Range: - 10º C to 60º C
- Screw Terminal Torque: 24 in - lb (2.71 Nm)
- Terminal Stud: #10 - 32
- Box Dimensions: 2'H x 3'W x 7'L, Weight: 0.1 lbs
- UPC: 632085071554
WARNING: This product can expose you to chemicals like di(2 - ethylhexyl)phthalate (dehp), known in California to cause cancer, birth defects, or other reproductive harm. For more info, visit P65Warnings.ca.gov.

Using the Blue Sea 7155 30A Short Stop Circuit Breaker is easy. First, make sure to turn off the power before installation. Connect the breaker to your electrical system according to the correct polarity and terminal requirements. The screw terminal torque should be set to 24 in - lb (2.71 Nm).
When the breaker trips, you can reset it by simply pushing the reset button. But if it trips frequently, there might be an issue with your electrical system, and you should check for any short - circuits or over - loads.
Keep in mind the operating temperature range of - 10º C to 60º C. Avoid using the breaker outside of this range as it may affect its performance.
For maintenance, regularly check the breaker for any signs of corrosion. Thanks to its corrosion - resistant materials, it should last a long time, but a visual inspection every now and then is a good idea. Also, ensure the IP 64 water - resistant boot is in good condition to keep water out. And remember, this product contains chemicals that can be harmful, so always handle it with care.