SKU: 41365248605

Hercules Potentiometer - O Sheild (500-A2HO-10K)

Sale price$166.91 Regular price$185.45
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Description

Hercules Potentiometer - O Sheild (500-A2HO-10K)NEMA Type 1, 2, 4, & 13 UL ENCLOSURE 1, 2, 4, & 13 EN 60529 Degree of Protection IP56 IP68 Upon Request DRIP TIGHT DUST TIGHT WATERTIGHT OIL TIGHT OVERSIZED FULL SHIELD MATERIALS OF CONSTRUCTION: Treadle, cover and housing constructed from cast iron for strength and durability Protected by a strong cast aluminum shield Painted Alert Orange Single 3 4 14 N. P. T. threaded conduit entry is standard This switch is designed for use with variable speed

NEMA Type 1, 2, 4, & 13 • UL ENCLOSURE 1, 2, 4, & 13

EN 60529 Degree of Protection IP56 • IP68 Upon Request

DRIP TIGHT • DUST TIGHT • WATERTIGHT • OIL TIGHT

OVERSIZED FULL SHIELD

   

MATERIALS OF CONSTRUCTION:

• Treadle, cover and housing constructed from cast iron for strength and durability

• Protected by a strong cast aluminum shield

• Painted Alert Orange

• Single 3/4”-14 N.P.T. threaded conduit entry is standard

• This switch is designed for use with variable speed motor drives and is available in selected 2 watt linear values

• Depressing the treadle rotates the potentiometer from zero to the selected maximum resistance shown below

• The treadle is spring loaded and returns to the normal position when the foot pressure is removed

• Auxiliary switch contact rated at 15 Amps 125-250 VAC can be added to the control

• The switch will operate at the beginning of the treadle stroke

• Up to 3 SPDT switches can be added and adjusted for operation at any point of the treadle stroke


FEATURES & BENEFITS:

• Rugged cast metal enclosure has sufficient weight to keep the switch from sliding when being operated

• All models have a neoprene cover gasket plus O-rings on the activating shaft and a separate ground screw

• 3 holes provided for rigid mounting to the floor or equipment

• Specify the maximum resistance you want

 

OPTIONS:

• Special Dual 1/2”-14 N.P.T. threaded conduit entry and metric sizes available to the O.E.M. on special order

• Hercules foot operated potentiometers are available with 5,000 Ohm or 10,000 Ohm values. Other potentiometer values are available upon request or by special order. Please contact the office for availability and pricing

• Hercules models available with cast aluminum base and covers (Except unshielded cover which is gray iron)

 

  Warning: This Product can expose you to chemicals including Nickel, which is known to the sate of California to cause cancer and birth defects or other reproductive harm. For more information please visit www.p65warnings.ca.gov

 

Dimensions

SIZE (HxWxD):

 5.03 x 5.88 x 9.13 in.

WEIGHT:

8.00 lbs.

 

Agency Approvals  EN 60529 Description Circuit Form Electrical Ratings
  IP56

 

Momentary


 

2 Auxiliary Snap Switches

C

15 A 125-250 VAC

1/2 H.P. 125-250 VAC

 

View Data Sheet - Link to data sheet

Replacement Parts-

ALL 500 - A MODELS USE AUXILIARY SNAP SWITCH 533-F3

LSC-805-4 (5K)

LSC-805-2 (10K)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41365248605

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MorganC
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★★★★★ 5
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Format: Hardcover
And is dearly missed.
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Reviewed in the United States on October 28, 2022
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Andrea Meado
Grantham, US
★★★★★ 4
Good for studying
Format: Hardcover
I like that the book has large margins on each page to add notes. I'm sure you don't care about this review because you have to buy it for a class anyways.
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Reviewed in the United States on January 29, 2014
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rodman
Waukegan, US
★★★★★ 4
Satisfied
Format: Hardcover
Arrived in great condition
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Reviewed in the United States on March 15, 2017
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Micheal R.
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★★★★★ 5
Definitely a Must-Have
Scent: Sandalwood
This beard kit is legit. The sandalwood scent is clean and manly without being overpowering, which makes it great for everyday wear. The oils and balms actually soften coarse beard hair, reduce itch, and leave the beard looking healthier and more manageable. Packaging feels premium and the pump bottles are easy to use — no mess, no waste. I’ve tried a lot of beard kits over the years, and this one hits the sweet spot for quality, scent, and value. Highly recommend if you want a well-groomed beard that doesn’t smell like “baby powder mixed with perfume.” If you have facial hair, you’ll notice a difference after the first use. Worth every penny.
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Reviewed in the United States on February 14, 2026
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Guy
Cuba, US
★★★★★ 5
great product for my beard
Scent: Aged Bourbon
very good product, smells good. Keeps beard soft and controllable
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Reviewed in the United States on April 28, 2026

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