Allpoints Select - 421024 - 240 Volt Screw Mount Infinite Control

SKU: 42101
List Price: $22.81/EA
Actual Price: $14.31/EA - You save 37%!
Shipping Info: Stock item, same day shipping M-F
Documents: Manual

Infinite switch has changed to a new style with side-mounted terminal tabs. Old style had rear-mounted terminal tabs. If moving from old style to new style, consult the “Wiring Robertshaw VSI to Robertshaw 5500-M Series” wiring instructions in the product manual on this page.

240 Volt Screw Mount Infinite Control Features

  • Infinite control
  • 240V/15A
  • (6) 1/4 in tabs (5 uitlized)
  • .187 in flat-up D-stem
  • Screw mount

Replaces Manufacturer Number(s):

  • BLOOMFIELD: 2E-30562
  • SHELLEY: 0284-008-00
  • STAR MFG: 2E-30562
  • STAR MFG: WS-50562
  • WELLS: 2E-30562
  • WELLS: 50562
  • WELLS: 55531


by PowerReviews
Original Parts240 Volt Screw Mount Infinite Control

(based on 2 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



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  • 2 Stars



  • 1 Stars



Reviewed by 2 customers

Displaying reviews 1-2

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no problems here

By frosty

from wenatchee WA.

About Me Bargain Hunter, Practical

Verified Buyer


  • Easy Install
  • Fast Delivery
  • Great price
  • Works Perfect


  • None As So Far

Best Uses

  • Replacement Parts

Comments about Original Parts 240 Volt Screw Mount Infinite Control:

replaced one earlear it only lasted a short time different brand i will see how long this one lasts
so far so good
this is not the first time ordering from this company and i know it wont be the last


Exactly the right product for repair

By mtim

from Oroville, WA


  • Durable


    Best Uses

      Comments about Original Parts 240 Volt Screw Mount Infinite Control:

      When looking for a part for an older unit, this web site has it all. There was good information on the product, that allowed me to make the correct choice. The part has preformed great with little down time.

      Service and delivery comments:

      Price, ease of using web site, and shipping choices

      Displaying reviews 1-2

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      Do you have questions about this product?

      Get answers from real customers and in-house experts with AnswerBox.

      3 Questions | 3 Answers
      Displaying questions 1-3
      • Q:

        What knob would you recommend for this switch?
        Asked on 12/9/2016 by David from Florida

        1 answer

      • Q:

        what's the difference between this and the 421150 - Infinite Switch? (It's for a ceramics kiln.)
        Asked on 10/22/2016 by Mac from Portland, maine

        1 answer

        • Staff Reviewer


          They are very similar but used for different manufacturers.

          Answered on 10/25/2016 by Steve from Boulder
      • Q:

        Does this fit with the robertshaw infinite switch?

        Is this a d stem flat side up?
        Asked on 10/31/2012 by David from Arizona

        1 answer

        • A:

          It does have a d stem, and when the piece if right side up, the flat side is facing up, but tilted diagonally to the left. Basically, the flat side is between facing left and facing up. A better way to address this would be for you to tell us the make, model, and serial number of the equipment you want to put this part on, and we'll be able to tell you if it's compatible or not.

          Answered on 11/1/2012 by Anonymous
      Displaying questions 1-3

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