Hercules Potentiometer - Full Shield (500-H-2K)
SKU: 80435850841

Hercules Potentiometer - Full Shield (500-H-2K)

Sale price$145.40 Regular price$161.55
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Hercules Potentiometer - Full Shield (500-H-2K)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 STANDARD 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

STANDARD 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):

 4.37 x 5.88 x 9.00 in.

WEIGHT:

7.50 lbs.

 

Agency Approvals  EN 60529 Description Circuit
  IP56

 

Momentary


 

No Auxiliary Contact

 

View Data Sheet - Link to data sheet

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: 80435850841

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 1606 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
Lake Girl.7
Waukegan, US
★★★★★ 5
A must have.
Color: Yellow/Blue, Size: 2 in
My dog loves these. They are pretty sturdy. He’s a big chewer and they have held up. I put treats in the cracks to keep him busy when we are away. For some reason, his favorite is the blue! Good value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
D
Verified Purchase
Devan
West Palm Beach, US
★★★★★ 4
Great for cats too!
Color: Blue/Green, Size: 2 in
Love it, perfect for my cats. Keeps them busy and slows down treat time. 4 stars only because they don’t seem very durable for hard core chewers, one of them already showing signs of wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
H
Verified Purchase
Hendrina van der Sande
Carnegie, US
★★★★★ 5
Best play ball for small dog!
Color: Red/Yellow, Size: 2 in
Best play ball for a Jack Russel or any small dog that likes to play with a ball. The “teething like shape” give a good grip and my JR loves this ball.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
R
Verified Purchase
RUSS
Port Orchard, US
★★★★★ 3
Tough ball, but doesn’t fit treats through the center
Color: Blue/Green, Size: 2.75 in
Tough toy for chores dogs that chew, but it does not hold a Denti stick Will probably buy the product by Woof I don’t like the fact that I have to buy their proprietary chews
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 13, 2025
J
Verified Purchase
Jen J.
Bozeman, US
★★★★★ 5
Great rubber balls to stuff with treats!
Color: Blue/Green, Size: 2 in
Fast shipping, packaged well, nice size dog balls for small dogs. Plus, non toxic for dogs. I use these balls to put different soft small treats all through the gaps. My dog loves it. It keeps my dog entertained and happy for awhile when I leave. Great balls to put treats in. 5*****
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026

recommand products