SKU: 62917233316

Knightsbridge OP21T Weatherproof IP66 16A 1G Time Delay Switch - Black

Sale price$36.94 Regular price$41.04
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Shipping Estimate
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Knightsbridge OP21T Weatherproof IP66 16A 1G Time Delay Switch - BlackKnightsbridge OP21T IP66 16A Weatherproof Time Delay Switch Black The Knightsbridge OP21T is a durable IP66 weatherproof time delay switch, designed for reliable outdoor control of lighting and electrical loads. Finished in sleek black with a distinctive circular rocker, this switch combines robust construction with user friendly functionality. Featuring a retractive switch mechanism and adjustable time delay function, the OP21T allows you to control

Knightsbridge OP21T IP66 16A Weatherproof Time Delay Switch – Black

The Knightsbridge OP21T is a durable IP66 weatherproof time delay switch, designed for reliable outdoor control of lighting and electrical loads. Finished in sleek black with a distinctive circular rocker, this switch combines robust construction with user-friendly functionality.

Featuring a retractive switch mechanism and adjustable time delay function, the OP21T allows you to control circuits for a set period ranging from 2 to 180 minutes. A built-in blue LED indicator provides clear visual status, making it easy to locate and operate in low-light conditions.

Key Features

  • 16A weatherproof time delay switch
  • IP66 rated for protection against dust and water
  • IK06 impact resistance
  • Retractive switch operation
  • Adjustable timer from 2 to 180 minutes (via DIP switch)
  • Blue LED indicator for status and visibility
  • Suitable for resistive, inductive and LED loads
  • Black finish with unique circular rocker design

Technical Specifications

  • Rated current: 16A resistive, 4A inductive
  • LED load: up to 150W
  • Low voltage load: 20–200W
  • 3-wire connection (neutral required)
  • Multiple 20mm cable entry/exit points

Applications

Ideal for outdoor lighting, security lighting, garden installations, and commercial premises where timed switching and weatherproof protection are required.

Data Sheet: View the 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: 62917233316

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4.3 ★★★★★
Based on 5 reviews
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Verified Purchase
Laura B.
Carnegie, US
★★★★★ 5
Food
Size: 7.5 Inches - 2 Packs
Easy to use & sets size of salt crystals & pepper cloves & a filling dispenser 👍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
K
Verified Purchase
K. Bluth
New York, US
★★★★★ 4
Sleek and mostly simple assembly and use
Size: 7.5 Inches - 2 Packs
I put the parts through the wash to sterilize them before using them. I think this introduced moisture into the grinding unit, which initially affected the grinding so that both the pepper and salt were coming out 'chunky'. I disassembled them and let them thoroughly dry. They are working great now after using them a few times.
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Reviewed in the United States on September 5, 2025
N
Verified Purchase
najrellim
Birmingham, US
★★★★★ 5
A Perfect Gift For Someone Who is Tough To Buy For
Size: 5.3 Inches - 2 Packs with Holder
Very attractive looks and quality build. Most importantly the salt grinder will take sea salt down to powder for popcorn (a make-or-break feature in my house). It doesn't take up much room in the cabinet when stored and very easy to fill. We're just delighted with the value for the money. Any time you are stuck with what to get someone for a birthday, xmas, what ever; you can't go wrong with this Salt & Pepper Grinder Set.
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Reviewed in the United States on January 29, 2026
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 3
It works but it's not high quality
Size: 5.3 Inches - 1 Pack
Grinder works well except the silver part came loose after using it a couple of times now we have to hold the top part really tight to use it probably should have returned it but it still works
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Reviewed in the United States on December 9, 2025
V
Verified Purchase
Victoria Paris
Omaha, US
★★★★★ 5
Good Salt Grinder
Size: 5.3 Inches - 1 Pack
Bought this for the pink salt. It crushes it nicely and is easy to fill. The crushing didn't change the taste and this holds a considerable amount of sale. It's a great value for the money and would make a terrific gift.
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Reviewed in the United States on February 14, 2026

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