Mounting Panel for Toggle Type Magnetic Circuit BreakersMounts A-Series Double Pole Toggle Circuit BreakersSlate gray matches standard panel colorMounts A-Series double pole toggle circuit breaker1/8″ aluminum 5052 alloyAccepts Blue Sea Systems label”Power On” and “Reverse Polarity” LEDsWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.