Jandy | R0466400 | Transformer 120/24 VAC

The Jandy R0466400 Transformer is a genuine OEM replacement for Jandy/Aqualink and Zodiac control systems. It converts 120 VAC input to 24 VAC output, supplying safe low-voltage power to pool automation components.

Key Features

• Designed for 120 VAC primary input and provides 24 VAC secondary output for control systems. 

• Compatible with Jandy AquaLink RS / JI Series power centers (models 6612F, 6613, 6614, 6613AP, 6614AP) and AquaSwitch control panels. 

• Genuine Jandy / Zodiac OEM part ensures fit, performance and warranty compliance. 

• Compact design for straightforward panel replacement in automation enclosures. 

• Shipping weight approximately 2.4 lb (as listed by vendor). 

Product Overview
The R0466400 Transformer is an essential component in Jandy’s pool and spa automation lineup, supplying low-voltage power to control boards, relays and accessories within the AquaLink RS/JI and AquaSwitch systems. Because the transformer steps down 120 VAC mains power to 24 VAC, it plays a crucial role in providing safe control voltage and preventing damage to low-voltage electronics.

Replacement of this transformer is typically required when the original unit fails (no output voltage), trips internal protection, or is damaged by power surges, moisture ingress or age. Because this is a direct OEM-specified part, installing the R0466400 ensures the system retains factory-intended electrical performance, maintains compatibility, and supports professional-grade service reliability.

For your e-commerce catalog aimed at pool service professionals, it’s helpful to highlight that this transformer is suitable for automation control panels in both residential and commercial pool systems, and is often used during control panel rebuilds, owner upgrades or fault-troubleshooting scenarios.