By Century Motors
Part # 5271-23
Manufacturer Code 628401-001
Dimensions 3" L x 1.5" W x 1.5" D
Terminal Board Assembly with Voltage Switch – 628401-001
OEM Replacement Part for Select Pool and Spa Equipment
✅ Restore Power Control and Switching Functionality
The 628401-001 Terminal Board Assembly with Voltage Switch is a genuine OEM replacement part designed for use in select pool and spa equipment systems. This board provides the main electrical connection point and includes a built-in voltage selector switch—allowing for proper configuration between 120V and 240V setups.
Product Features
✅ OEM Part Number: 628401-001
➡️ Factory-original replacement for compatible pool/spa control systems
✅ Integrated Voltage Selector Switch
➡️ Easily switch between 120V and 240V input configurations
➡️ Clearly labeled for straightforward installation and wiring
✅ Pre-Mounted Terminal Board
➡️ Accepts multiple electrical leads
➡️ Designed for safe, organized power distribution
✅ Durable Construction
➡️ Heat- and corrosion-resistant board materials
➡️ Built for long-term outdoor equipment use
✅ Applications
✔️ Used In:
Select heaters, chlorinators, and control panels (check manual or specs)
OEM models where 628401-001 is the factory-specified part
⚠️ Note: Always verify compatibility with your equipment's model number or electrical schematic before ordering.
Installation Tips
➡️ Disconnect power before handling or installing
➡️ Match wire positions to the existing terminal configuration
➡️ Use appropriate safety gear and consult a professional if needed
Will this fit a Hayward Super Pump model #C48L2N134B1, 1 1/2 HP, Volts 115/230?
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I broke the black dial on the"terminal board w/voltage switch. Is ther a way to eliminate board and hard wire @ 230 volts?
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Tom, There is a way to wire the motor with out the terminal board, but I will recommend consulting with a license electrician or replace the Terminal Board Assy W/voltage Switch (628401-001).
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When i run the pump without the pool cleaner, it runs about 5 min and shuts off
Comes back on in about 3 min . Doesint do this with cleaner and motor doesint seem that hot
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Vic, Not sure what's going on, usually it will be the other way around because when the cleaner is working it can put extra load on the motor. Do think replacing the Terminal Board Assy W/voltage Switch (628401-001) will solve your problem but you can give it a try.
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Does this board have 2 round connectors and 1 spade terminal? How do the 2 round connectors pull apart?
Thanks
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Hello Stan, you can call a tech a A.O smith 866-887-5216 to walk you through any kind of connectors/pull apart.
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