SKU: 8282960743

366-D2 Robertshaw

Sale price$399.36 Regular price$443.73
Save 10%

Pay in installments of $110.93 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

366-D2 RobertshawRobertshaw 366 D 2 Vibraswitch Malfunction Detector DPDT Contacts 24 VDC Remote Reset Coil NEMA 4 CSA Certified The Robertshaw 366 D 2 is a rugged and reliable Vibraswitch malfunction detector designed to provide immediate protection for critical rotating or reciprocating equipmentincluding large motors, pumps, compressors, and fans. By detecting abnormal vibration and shock conditions at the moment they occur, the 366 D 2 helps prevent costly damage

Robertshaw 366-D-2 Vibraswitch® Malfunction Detector

DPDT Contacts | 24 VDC Remote Reset Coil | NEMA 4 | CSA Certified

The Robertshaw 366-D-2 is a rugged and reliable Vibraswitch® malfunction detector designed to provide immediate protection for critical rotating or reciprocating equipment—including large motors, pumps, compressors, and fans. By detecting abnormal vibration and shock conditions at the moment they occur, the 366-D-2 helps prevent costly damage and unplanned downtime.

This model features DPDT (Double Pole Double Throw) output contacts and a 24 VDC electric remote reset coil, offering versatile integration into modern control and monitoring systems. Its NEMA 4-rated enclosure ensures durability in harsh environments, and it is fully CSA certified for safety compliance.


🔧 Key Features:

  • Acceleration-Sensitive Detection: Measures total destructive shock and vibration to signal mechanical failures instantly

  • Contact Options: Available in SPDT or DPDT configurations for flexible system design

  • Adjustable Sensitivity: Set-point adjustable from 0G to 4.5G, allowing precise calibration for various applications

  • Reset Capabilities:
    Local reset via manual switch
    Electric remote reset via 24 VDC coil (model 366-D-2)

  • Durable Construction:
    NEMA 4 Enclosure – weatherproof for industrial environments
    CSA Certified – meets industry standards for safety and performance

  • Optional Space Heater: Prevents condensation in humid or variable temperature environments


🛠️ Applications Include:

  • Motors & Motor Starters

  • Pumps (centrifugal, diaphragm, piston)

  • Industrial Compressors

  • Generators

  • Material Handling Equipment

  • Fans and Blowers


The Robertshaw 366-D-2 Vibraswitch is a trusted solution for safeguarding essential equipment, reducing repair costs, and ensuring operational continuity in demanding industrial settings.

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: 8282960743

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 14 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
W
Verified Purchase
Wendy Hernandez
Los Angeles, US
★★★★★ 5
Fun and engaging toy that keeps dogs entertained.
I bought this smart interactive dog ball and it has been a fantastic toy for keeping my dog active and entertained. As soon as I turned it on, the automatic movement, bouncing, and rotating immediately caught my dog’s attention. My dog loves chasing it around the house and yard, and it keeps him busy for a long time. It’s a great way to help dogs burn energy, especially on days when they can’t get as much outdoor exercise. The material feels strong and durable, and I like that it’s made from food grade rubber, which makes it safer for dogs that like to chew. The size is perfect for medium and large dogs, and the light feature makes the toy even more exciting during playtime. The ball moves unpredictably, which keeps dogs curious and engaged. Another feature I appreciate is that it’s waterproof, so it’s easy to clean and can be used both indoors and outdoors. Overall, this is a great interactive toy that provides mental stimulation and physical activity for dogs. I highly recommend it for pet owners who want a fun way to keep their dogs entertained.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
N
Verified Purchase
Nafis Khan
Phoenix, US
★★★★★ 5
Pet Friendly
Color: Blue
This toy is honestly the best gift for my pet cat but it may be a little too large for her just yet. Would make the perfect toy for a grown dog though. The material is such a great quality that dogs can chew it and not spoil the fun. I am amazed such a great product was priced so moderately.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
J
Verified Purchase
Joanne
Lake Worth, US
★★★★★ 5
Fun Toy for Active Dogs
Color: Blue
Great engagement for my pup! The noise level is low, and chew resistance seems solid. Decent value for money with a nice appearance. Durable enough for daily play. Highly recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
T
Verified Purchase
TL6
Charlottesville, US
★★★★★ 4
Fun toy, but dog is able to unscrew
The dog loves it. But.....the dog bites and twists it in his paws and is able to unscrew it. Now the threads are getting stripped. And I am concerned he will start chewing on the battery if I am not watching him. Update - the seller refunded my money, so all good. If your dog can't unscrew it, they will love it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
N
Verified Purchase
Nanbo
Cuba, US
★★★★★ 3
Not for my kids
Scary ball to my dogs. The power button is inside so you have to unscrew it, turn it on & screw it back together before it starts moving. It's not easy. It's harder than a rubber ball so I think it would be sturdy. It might work for some dogs, but mine ran for the hills!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2026

recommand products