New Arrivals/Restock

Taco SR503 Switching Relay 3-Zones with Priority

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Until the end
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US$146.54 cheaper than the new price!!

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Used  US$97.70
quantity

Product details

Management number 221600880 Release Date 2026/05/03 List Price US$97.70 Model Number 221600880
Category

SR503, Taco, Inc., SR503 3 Zone Relay w/priority circ.

  • SR503Three zone with priorityExternal Indicator Lights
  • Switchable Priority, Simplified Wiring
  • Fully Enclosed Snap-Out Relays.
  • Compact Design. Fuse Protected 100%
  • Factory Tested. Isolated End Switch. Contractor Friendly PC Board
Model SR503 Priority
Brand Name Taco
Unit Count 1.0 Count
Item Weight 4 Pounds
Part Number SR503
Contact Type 2no 2nc
Manufacturer Taco, Inc.
Mounting Type Snap-In Mount, DIN Rail Mount
Connector Type Plug-In
Operation Mode Automatic
Contact Material Silver

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