Tow Ready 119179 Moduliter Protector Tow Vehicle Circuit Protector

The ModuLite with short circuit protector adds integrated short circuit protection that safeguards itself and the tow vehicle against harmful electrical shorts and mis-wire situations. * Stop and turn functions rated for up to 2.1 amps. * Taillight functions rated for up to 5.6 amps. ModuLite Protector with Circuit Protection upgrade to work with vehicles that use a pulse width modulation, specification of 2.1 amps per stop/turn circuit and 5.6 amps per tail.