OutBack AC/DC Circuit Breaker-PNL-15-AC/DC PNL-1-AC/DC: 1 Amp, 150VDC and 120VAC, 1/4" stud terminals, Width is 0.75" or 19mm PNL-5-AC/DC: 5 Amp, 150VDC and 120VAC, 1/4" stud terminals, Width is 0.75" or 19mm PNL-10-AC/DC: 10 Amp, 150VDC and 120VAC, 1/4" stud terminals, Width is 0.75" or 19mm PNL-15-AC/DC: 15 Amp, 150VDC and 120VAC, 1/4" stud terminals, Width is 0.75" or 19mm PNL-20-AC/DC: 20 Amp, 150VDC and 120VAC, 1/4" stud terminals, Width is 0.75" or 19mm