Jandy 3HP Relay, Replacement Kit With Custom Harness | R0658100

Key Benefits + AquaLink Automation Compatibility

• Genuine Jandy replacement 3 HP standard relay kit
• Includes the relay and wiring harness
• Manufacturer part number R0658100
• Designed as an accessory/replacement relay for Jandy AquaLink RS automation systems
• Rated for loads up to 3 HP at 240 VAC
• Provides a direct replacement option when an existing AquaLink relay is confirmed to have failed

Jandy's official AquaLink RS selection guide lists R0658100 as a 3 HP relay with harness. The current AquaLink RS installation manual specifies standard relay ratings of 3 HP at 240 VAC, 1½ HP at 120 VAC, 25 amps, and 1500 watts.

Quick Product Summary

The Jandy R0658100 3HP Relay Replacement Kit with Harness is an electrical replacement component for Jandy AquaLink RS pool and spa automation systems. The relay allows the automation power center to switch compatible pool or spa equipment through its programmed auxiliary circuits. Jandy specifies a 24 VDC relay coil and maximum contact ratings of 3 HP at 240 VAC or 1½ HP at 120 VAC.

This replacement is best suited for pool professionals or qualified electrical technicians servicing an AquaLink RS system where testing has identified the relay as the failed component. Match R0658100 and the existing automation configuration before ordering.

Best For

• Jandy AquaLink RS automation repairs
• Replacing a failed 3 HP standard relay
• Pool and spa equipment-control circuits
• Automation power-center service
• Professional pool-equipment technicians
• Repairs where R0658100 is identified as the required relay

Why This Matters

• Relays allow the automation system to switch connected equipment on and off
• A failed relay can prevent an otherwise functional auxiliary circuit from controlling its assigned equipment
• R0658100 includes the harness needed for the relay assembly
• Matching the exact relay type helps protect the automation system from incorrect component selection
• Manufacturer ratings should never be exceeded
• Proper diagnosis can prevent replacement of an otherwise functional AquaLink control board

Jandy explains that the 24 VDC signal from the power-center PCB energizes the standard relay coil, closing the relay contacts to operate connected equipment.

Common Signs You Need This / Use This When

• A qualified technician has diagnosed a failed AquaLink RS relay
• The assigned equipment does not switch even though the automation circuit is functioning
• Relay contacts or the relay assembly show confirmed failure
• The existing relay requires replacement during power-center service
• Your Jandy parts information specifies R0658100
• You need a 3 HP standard AquaLink RS relay with harness

Relay-related symptoms can also be caused by wiring, equipment, control-board, programming, or power-supply issues. Diagnose the system before replacing the relay.

Product Specifications

Jandy's AquaLink RS documentation confirms the R0658100 3 HP relay-with-harness designation and the standard relay electrical ratings.

Compatibility / Fitment Notes

Jandy R0658100 is manufacturer-documented as an accessory for AquaLink RS control systems. Jandy's AquaLink RS selection guide lists the part directly under AquaLink RS accessories and parts.

Before ordering, verify:

• Your automation system is a compatible Jandy AquaLink RS installation
• The existing component is a standard 3 HP relay
• The replacement part number required is R0658100
• The controlled equipment does not exceed the relay's electrical ratings

Do not substitute relay types solely because they look similar.

Installation / Use Notes

Professional installation is recommended. Pool automation power centers contain line-voltage electrical circuits, and service should be performed only with the system properly de-energized and in accordance with Jandy instructions and applicable electrical codes.

Jandy specifically warns not to exceed the standard relay contact ratings. Follow the AquaLink RS hardware installation and service documentation rather than attempting installation from general online instructions.

Buy with Confidence

Benchmark Pool Supply helps customers and pool professionals identify automation replacement parts by manufacturer number, system type, and actual repair need. Electrical automation parts can look very similar while using different ratings or functions, so matching Jandy R0658100 to the AquaLink system before ordering helps reduce incorrect replacement-part purchases.