Blue Sea 4126 AC A-Series Circuit Breaker Lockout Slide [4126]

The Blue Sea 4126 AC A-Series Circuit Breaker Lockout Slide is a must - have for safe electrical systems. It only allows one double - pole AC circuit breaker to be turned on at a time, preventing the mixing of AC power from multiple sources like shore power, gensets, or inverters. This lockout slide fits all World or A - Series and Rocker double - pole circuit breakers. It uses the existing circuit breaker mounting screw holes, so there's no need for special panel modifications. The package includes mounting screws, and it has 3 available positions. Warning: This product may expose you to di(2 - ethylhexyl)phthalate (DEHP), a chemical known in California to cause cancer, birth defects, or other reproductive harm. For more details, visit P65Warnings.ca.gov.

Using the Blue Sea 4126 AC A - Series Circuit Breaker Lockout Slide is easy. First, locate the double - pole circuit breakers in your electrical system. Since it fits World or A - Series and Rocker double - pole breakers, make sure you have the right type. Then, use the included mounting screws and the existing mounting screw holes on the circuit breaker. There's no need to modify the panel. Once installed, it will limit the activation to only one double - pole AC circuit breaker at a time. This is important to keep your power sources separate and avoid mixing AC power from different sources. As for maintenance, just keep it clean and check the mounting screws regularly to ensure they're tight. Also, be aware of the warning. The product can expose you to DEHP, which is a harmful chemical in California. If you have any concerns, refer to P65Warnings.ca.gov for more information.