Power Regulation and Protection | Tony's Train Exchange.

INTRODUCING TONY'S "eTIPS" NEWSLETTER
Tony's own tips as well as news from the world of DC and DCC model railroading delivered straight to your inbox. Click here to sign up!

HOME > PRODUCT CATALOGUE > POWER REGULATION AND PROTECTION

Power Regulation and Protection

PSX-AR Auto Reverser / Circuit Breaker
DCC Specialties

from $49.95
List from $61.95

Compatible with the newly introduced 2 Rail AC.
Protected by U.S. patent number 7810435.
PSX-AR DCC Solid State Auto Reverser-Circuit Breaker w/integrated (Stall Motor) Stationary Decoder. Automates Reverse Loop Turnouts. List $61.95
PSX-ARFB DCC Solid State Auto Reverser-Circuit Breaker w/integrated (Stall Motor) Stationary Decoder and network Feedback. Automates Reverse Loop Turnouts. List $67.95
PSX-ARSC DCC Solid State Auto Reverser-Circuit Breaker w/integrated (Snap Coil) Stationary Decoder. Automates Reverse Loop Turnouts. List $73.95.
PSX-ARSCFB DCC Solid State Auto Reverser-Circuit Breaker w/integrated (Snap Coil) Stationary Decoder and network Feedback. Automates Reverse Loop Turnouts. List $79.95
Introduction
Manual (PDF, external link)
Optional Screw Terminal Kits
PSX Hints (PDF, external link)
PSX vs. OnGuard? | How To Wire A Long Reverse Loop | Irony of Technology
Exclusive Double Reverse for the PSX-AR
Add-on Circuit for the PSX-AR
Adding Push Button Control (ext. link)

PSX DCC Circuit Breaker
DCC Specialties

from $35.95
List from $41.95

Protected by U.S. patent number 7810435.
PSX1 DCC Solid State Power District Circuit Breaker, 1 Block, 0-20 Amps. List $41.95
PSX2 DCC Solid State Power District Circuit Breaker, 2 Block, 0-20 Amps/Block. List $74.56
PSX3 DCC Solid State Power District Circuit Breaker, 3 Block, 0-20 Amps/Block. List $109.44
PSX4 DCC Solid State Power District Circuit Breaker, 4 Block, 0-20 Amps/Block. List $143.60
All PSX Series DCC Circuit Breakers include Network Feedback at no extra charge. Feedback, Shorted and Occupancy Status to Digitrax (LocoNet), Lenz (ExpressNet) and NCE (CabBus).
Introduction
Optional Screw Terminal Kits
Model Railroader Review
Preliminary Manual (PDF, external link)
PSX Hints (PDF, external link)
PSX vs. OnGuard?

PSX-AC 3-Rail Circuit Breaker
DCC Specialties

from $35.95
List from $41.95

Protected by U.S. patent number 7810435.
PSX-1AC (3-Rail) AC Solid State Power District Circuit Breaker, 1 Block, 0-20 Amps. List $41.95
PSX-2AC (3-Rail) AC Solid State Power District Circuit Breaker, 2 Block, 0-20 Amps/Block. List $74.56
PSX-3AC (3-Rail) AC Solid State Power District Circuit Breaker, 3 Block, 0-20 Amps/Block. List $109.44
PSX-4AC (3-Rail) AC Solid State Power District Circuit Breaker, 4 Block, 0-20 Amps/Block. List $143.60
Introduction
Info and Manual
AC High Railers Adopting DCC Technology

OnGuard! OG-CB
DCC Specialties

$24.95
List $29.95

Low cost circuit breaker.
Note: Not for direct current (DC) applications.
• 4 Amps
• Easy to Install Screw Terminals
• No Relays
• 1 Year Warranty
• Low Cost
• No Power Supply Required
PICTURES
PSX vs. OnGuard?

OnGuard! OG-AR
DCC Specialties

$31.95
List $39.95

"It works perfectly. Now my short coupled diesels and steam locomotives glide along the switching yard without so much as a hiccup."
Low cost auto-reverser/breaker. Includes integrated circuit breaker function. Not offered in other low cost auto-reversers manufactured by Digitrax, Lenz and MRC.
Note: Not for direct current (DC) applications.
• 4 Amps
• Easy to Install Screw Terminals
• No Relays
• 1 Year Warranty
• Low Cost
• No Power Supply Required
PICTURES
PSX vs. OnGuard?
DCC Autoreversers Switch Frog Power
Automate your reverse section turnouts by using the Hare™

AR1
Digitrax.

$24.56
List $29.99

Autoreverser. Automatic reversing for 1 section.
Equal or better option. Also here.

PM42
Digitrax.

$62.95
List $79.95

Quad power management, 4 blocks.
Needs power supply - TTE/XUR90.
Product Comparison Info
Bob D.'s Comparison
Equal or better option. Also here.
Automate your reverse section turnouts by using the Hare™

PM42 Micro
Digitrax.

$8.99
List $9.99

Upgrades PM4 to PM42 by plug-in microprocessor.

LK200
Lenz.

$95.85
List $95.85

Reverse Loop Module
Compare to Others
Bob D.'s Comparison
Equal or better option. Also here.
Automate your reverse section turnouts by using the Hare™