NCE 524-153 Q-SNAP Control – 4 Switch DCC Controller

The NCE 524-153 Q-SNAP Control gives you DCC-controlled operation of up to four twin-coil switch machines in a single compact unit. Unlike direct DCC accessory decoders that can burn out a coil if a command gets stuck, the Q-SNAP is purpose-built for twin-coil machines — it delivers a controlled pulse to throw the switch, then cuts the power, protecting the coil from the continuous-current failure mode that kills standard snap switches. Works with Atlas Snap Switches, Peco Electrofrog, and similar twin-coil designs.

Arizona Hobbies is an authorized NCE dealer in Tucson, AZ, and carries the full NCE accessory decoder and layout control lineup.

• 4 Twin-Coil Outputs — controls four switch machines from a single DCC address
• Coil Burnout Protection — delivers a controlled pulse then cuts current; prevents twin-coil overheating
• Compatible with Atlas, Peco & Similar — drop-in replacement for manual or capacitive-discharge control
• Screw Terminal Connections — simple, reliable wiring with no special connectors required
• DCC Programmed — set addresses via DCC accessory command; no DIP switches
• Compact PCB — mounts under benchwork or in a panel with minimal footprint