Pentair 155187 double insulated toggle switchPentair Double Insulated Toggle Switch, 155187 In stock$3099
Pentair 155187 double insulated toggle switch
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Pentair Double Insulated Toggle Switch, 155187

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$3099
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Quick overview

  • Genuine Pentair Factory part number 155187, not a generic switch from an electrical aisle.
  • Double insulated Built with a second layer of insulation, which is what the application calls for.
  • MiniMax Plus HP The record lists this switch for the Pentair MiniMax Plus HP heat pump.
  • A cheap fix for a dead unit A worn toggle can leave a working heater looking like a failed one.
  • Direct replacement It goes in where the original switch came out, no rework of the panel.
  • Kill the power first Isolate at the breaker before opening the control panel, and confirm it is dead before touching terminals.
Full description and specifications ↓

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Product details

The Pentair 155187 is a double insulated toggle switch, listed for the MiniMax Plus HP. It is the genuine Pentair replacement part.

Why a specific switch

The double insulation is not incidental. A switch in this position carries line voltage in a wet outdoor cabinet, and the second insulation layer is the reason it is safe to reach for. A generic toggle of the same current rating is not a like for like substitute.

The symptom it fixes

A unit that will not come on, when there is power at the panel and everything downstream tests good, often comes down to the toggle. Contacts wear, the mechanism loses its snap, and the switch stops making a reliable connection. It is a small part standing in front of an expensive machine.

Before you start

Isolate the power at the breaker and confirm the panel is dead before you open it. If working inside a live rated cabinet is not something you do, this is a job for a service technician.

Specifications
Brand Pentair
Manufacturer part number 155187
UPC 788379699987
Type Toggle switch
Insulation Double insulated
Fits Pentair MiniMax Plus HP
Shipping weight 0.05 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

What does this switch fit?
The record lists it for the Pentair MiniMax Plus HP heat pump. Check your unit against the part number 155187 before ordering.
What does double insulated mean here?
It is a switch built with a second layer of insulation between the live parts and anything a hand can reach. It is the specification Pentair calls for in this position, so a plain hardware store toggle is not an equivalent.
How do I know the switch is the problem?
If the unit is dead but has power at the panel, and the switch feels loose, gritty or does nothing when flipped, the switch is the first thing to check.
Is this a genuine Pentair part?
Yes. It is the Pentair OEM toggle switch, part number 155187.
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