Crabtree CIK40-31 Installation Contactor 40A 3NO 1NC AC/DC
SKU: 47773623161

Crabtree CIK40-31 Installation Contactor 40A 3NO 1NC AC/DC

Sale price$64.42 Regular price$71.58
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Crabtree CIK40-31 Installation Contactor 40A 3NO 1NC AC/DCCrabtree CIK40 31 Installation Contactor 40A 3NO 1NC AC DC Product Overview The Crabtree CIK40 31 Installation Contactor is a heavy duty 40A switching device featuring a 3NO (three normally open) and 1NC (one normally closed) contact configuration. Designed for reliable switching of higher electrical loads, it is suitable for both AC and DC applications in commercial and industrial installations. Fully compatible with all Crabtree sub distribution

Crabtree CIK40-31 Installation Contactor 40A 3NO 1NC AC/DC

Product Overview

The Crabtree CIK40-31 Installation Contactor is a heavy-duty 40A switching device featuring a 3NO (three normally open) and 1NC (one normally closed) contact configuration. Designed for reliable switching of higher electrical loads, it is suitable for both AC and DC applications in commercial and industrial installations.

Fully compatible with all Crabtree sub-distribution boards (excluding Fusestar), the CIK40-31 integrates seamlessly into modern electrical systems. Its DIN rail mountable design allows for quick and secure installation within distribution boards, while silent operation ensures minimal operational noise.

Key Features

  • 40A installation contactor
  • 3NO + 1NC contact configuration
  • AC/DC compatible for versatile applications
  • Suitable for Crabtree sub-distribution boards (except Fusestar)
  • DIN rail mountable for straightforward installation
  • Silent switching operation
  • Maximum main circuit terminal capacity: 16mm²
  • Robust construction for demanding environments

Applications

The Crabtree CIK40-31 40A contactor is ideal for controlling lighting circuits, heating systems, ventilation equipment and other high-load electrical systems requiring a combination of normally open and normally closed contacts for flexible and dependable switching.

Technical Documentation

For full technical specifications and installation guidance, please download the official product datasheet below:

Download the Crabtree CIK40-31 Datasheet

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: 47773623161

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Katrina
Carnegie, US
★★★★★ 5
Wonderful quality pillow!
Color: White, Size: Queen (2 Pack)
I love a good pillow, but in the last few years I haven’t been able to find one….until now! I am so picky because it affects my sleep, but this pillow gives me great support as a side sleeper and it isn’t too puffy. It’s in a beautiful zippered quilted case.
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Reviewed in the United States on May 30, 2026
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PA S.N.
Houston, US
★★★★★ 5
Highly Recommended…..
Color: White, Size: Queen (2 Pack)
I love these! There are perfect. I’ve never had queen size pillows before and I wasn’t sure if they’d be too large, but the extra size makes positive difference. Very comfortable, soft, yet solid and I expect them to last for a long time. Definitely recommend.
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Reviewed in the United States on May 17, 2026
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Dass
Pawtucket, US
★★★★★ 4
Good pillows, bad smell
Color: White, Size: Queen (2 Pack)
The pillows are very comfortable and a great size, I just wish they were a bit former wife didn't reek of plastic and chemicals.
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Reviewed in the United States on May 6, 2026
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2021 self improvement challenge
Fort Morgan, US
★★★★★ 5
Actually cooling and comfortable.
Color: Royal Blue, Size: King
Incredible cases. Soft, super comfortable and actually cooling as claimed. Highly recommended. Love these!
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Reviewed in the United States on May 18, 2026
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Janet L. Dolbow
Houston, US
★★★★★ 5
Cool
Color: Pink, Size: Standard
Cooling pillowcases work well, don’t wake up sweaty anymore. Very happy with them. Love the material, comfort and softness!
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Reviewed in the United States on June 7, 2026

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