10 Amp Power Booster recommended for O, G and other large scales. The PB-110A provides true 10 Amps of continuous power to your track. Enough to handle MUs of the largest locomotives. Power Supply not included Use power supply - #5240241 10 Amp power booster (for O and G scale only)
NCE 5240225 (EB1) Single output electronic circuit breaker (1.5-8 Amps)
Highly recommended,should be used to protect "all" power supplies and boosters