Name: 3-Zone Switching Relay w/ Priority
Brand: Taco
Price: 131.95 USD
Rating: 4.25 (8 reviews)

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3-Zone Switching Relay w/ Priority

Brand: Taco

Part#: SR503-4

In Stock

(8)

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Usually ships: within 1 business day

Description

Taco SR503 Switching Relay combines clearly labeled PC board layout with advanced features that allow for total system customization. External indicator lights provide instant diagnostic feedback, making a snap of service calls or new installation start-ups. Taco SR503 switching relays are UL and CSA listed, use standard “ice cube” replaceable relays and are compatible with conventional and programmable thermostats.

Features:

External 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 Layout
Universal Thermostat Compatibility
UL and CSA Approved
24 Volt Power Input or Output Terminal
Made in the USA

Technical Specifications:

Zones: 3
Power: 120VAC
Max combined load: 15.0 AMPs
Dimensions: 10.25" wide x 6.75" high x 2.75" deep.

Warranty:
Extended 3 Year Warranty;

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