Terminal Block 20 Ampere 2 CircuitPN:  2402Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuitsSPECIFICATIONSBus MaterialNickel-Plated BrassBase MaterialNylonScrew Size#6Continuous Rating20 Amperes AC/DCVoltage Rating300 Volts AC/DC MaximumWARNING: 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.