Pentair i5+3 New Style Load Center IntelliChlor SCG Surge Board PCBA for EasyTouch PL4/PSL4 Control System 521218

Pentair SKU: 521218
Pentair i5+3 New Style Load Center IntelliChlor SCG Surge Board PCBA for EasyTouch PL4/PSL4 Control System 521218 - Pool Automation - img-1

Pentair i5+3 New Style Load Center IntelliChlor SCG Surge Board PCBA for EasyTouch PL4/PSL4 Control System 521218

Pentair SKU: 521218
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$264.94 Regular price $349.99
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Questions about returns? View our return policy.
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Pentair 521218 i5+3 New Style Load Center IntelliChlor® SCG Surge Board PCBA for EasyTouch® PL4/PSL4 Control System

Pentair 521218 is a surge-board PCBA for specified newer-style IntelliChlor load-center and EasyTouch control applications. It provides a replacement board for the matching electrical assembly.

The board is identified for i5+3 new-style load-center and EasyTouch PL4/PSL4 applications where specified. Confirm the existing board number, connector layout, and system revision before service.

Product Features

  • Pentair load-center surge board
  • Part number / listing SKU: 521218
  • Component: Surge-board PCBA
  • Listed Configuration: i5+3 new-style load center

Product Details

Brand Pentair
Part Number / SKU 521218
Product Type Load-center surge board
Component Surge-board PCBA
Listed Configuration i5+3 new-style load center

Compatibility

  • Specified IntelliChlor and EasyTouch PL4/PSL4 load-center assemblies calling for 521218
  • Confirm the exact model and part number before ordering.

Common Uses

  • Repairing a matching surge-board assembly
  • Servicing the load center

Installation Notes

  • Disconnect and isolate all equipment power sources before opening the assembly.
  • Have a qualified technician confirm wiring, component ratings, and model compatibility.
  • Follow the equipment’s service procedure and test operation after reassembly.

Related Products

Check each related listing for its own fit and specifications before selecting additional products.

Maintenance Tips

  • Keep electrical enclosures closed and free of moisture intrusion.
  • Have damaged connectors, wiring, or repeated electrical faults inspected before further use.
Questions about returns? View our return policy.

Hours Of Operation:

Monday - Friday: 7:00 am to 5:00 pm Phoenix Time

Saturday: 8:00 am to 2:00 pm

Sunday: Closed

  • We do not ship on Saturday or Sunday.
  • Orders totaling more than $300 will require signature confirmation upon delivery.
  • We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
  • Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
  • Expedited shipping options are available at checkout.

Return Policy:

  • Products that are received damaged will receive a refund in store credit.
  • Most products are eligible for return within 30 days of receipt, except where noted below.
  • To initiate a return, please complete an RMA form prior to sending your item back.
  • Original shipping costs are non-refundable and will be deducted from the return credit.
  • Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
  • Some returns will be charged an automatic 15% restocking fee.
  • We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
  • Please complete the return form to receive your RMA number and return shipping label.
  • Chemical products are not eligible for return under any circumstances.
  • The Pentair Colorsync 618031 is not eligible for return.
  • Pool cleaners are not eligible for return.
  • Opened seals and o-rings are not eligible for return.
  • Capacitors are not eligible for return.
  • Plastic popup tools are not eligible for return.
  • Automation components and circuit boards are not eligible for return.
  • If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
  • Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.