Brand: Intermatic | Manufacturer Part Number: 143RC151 | Big Frog Supply SKU: 143RC151
Product Overview
The Intermatic 143RC151 is a double-pole, single-throw replacement relay rated for a 24 VAC control coil and motor loads up to 3 HP in an approved compatible application. It is used in selected Intermatic timer, pool, spa, pump, and motor-control assemblies where the equipment specifically calls for this relay model. The relay allows a low-voltage control circuit to switch a separate connected load through two poles.
Key Features
- Double-pole, single-throw relay configuration
- 24 VAC control coil
- Listed 3 HP relay model
- Genuine Intermatic timer and load-center service part
- Intended for motor and pump-control applications
Compatibility
Use the 143RC151 only in equipment that specifies this exact Intermatic relay. Do not substitute the visually similar 143T145A 24 VDC relay or 143T135 240 VAC relay; AC/DC type and coil voltage must match the control circuit.
Installation Notes
Relay replacement involves hazardous electrical voltage and should be performed by a qualified person. Disconnect and verify all power sources, document existing wiring, confirm coil and load ratings, and follow the equipment wiring diagram before energizing the control.
Frequently Asked Questions
What coil voltage does this relay use?
The 143RC151 uses a 24 VAC coil.
Is it the same as a 24 VDC relay?
No. This model is 24 VAC and should not be substituted for a 24 VDC relay.
Why Buy This Product from Big Frog Supply?
The 143RC151 must be matched by both relay configuration and coil voltage. Big Frog Supply highlights the verified 24 VAC rating so you can distinguish it from Intermatic’s similar 24 VDC and 240 VAC service relays.
