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DCC Specialties PSXX-1 Power Shield Circuit Breaker - 1 BlockPowerShield XX Series Circuit Breakers for DCC You can purchase your PSX Circuit Breakers in three configurations: PSXX-1 DCC Solid State Power District Circuit Breaker, 1 Block, 0-10 Amps...

DCC Specialties PSXX-2 Power Shield Circuit Breaker - 2 BlockPowerShield XX Series Circuit Breakers for DCC You can purchase your PSX Circuit Breakers in three configurations: PSXX-1 DCC Solid State Power District Circuit Breaker, 1 Block, 0-10 Amps...

DCC Specialties PSXX-3 Power Shield Circuit Breaker - 3 Block   PowerShield XX Series Circuit Breakers for DCC You can purchase your PSX Circuit Breakers in three configurations: PSXX-1 DCC Solid State Power District Circuit Breaker, 1 Block, 0-10...

DCC Specialties PSXX-AC Power Shield Circuit Breaker for Lionel, American Flyer and MTH AC Powered Systems The PSXX-AC, an  AC Circuit Breaker with Intelligent, Solid State Block Detection and Network Feed Back For AC Use Only New! Advanced...

DCC Specialties PSXX-AR Power Shield Auto Reverser / Circuit Breaker / Tortoise   Our next generation of auto reversing circuit breakers are on their way! The DCC Specialties PSXX-AR and PSXX-ARSC take the venerable PSX-AR that you all know and love...

DCC Specialties PSXX-ARSC Power Shield Auto Reverser / Circuit Breaker / Snap   Our next generation of auto reversing circuit breakers are on their way! The DCC Specialties PSXX-AR and PSXX-ARSC take the venerable PSX-AR that you all know and love...

Digitrax AR1 Auto Reversing Controller   The easiest most cost effective way to add automatic reversing to one section of your DCC layout.   AR1 Features: Cost effective automatic reversing for one reversing section or...

NCE DCC AR10 Auto Reverser with Circuit BreakerThe AR10 is an automatic reverse loop controller for DCC layouts. In addition it functions as a circuit breaker for the reverse loop. Very simple connections: Two wires to the main line and two wires to the...