SKU: 33746587555

Crabtree 18R100/300/4 Loadstar 100A 300mA 4P Type AC RCCB

Sale price$122.80 Regular price$136.45
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

Crabtree 18R100/300/4 Loadstar 100A 300mA 4P Type AC RCCBCrabtree 18R100 300 4 Loadstar 100A 300mA 4 Pole Type AC RCCB Product Overview The Crabtree 18R100 300 4 Loadstar RCCB is a robust 100A 300mA four pole Type AC residual current circuit breaker, designed to provide dependable earth fault protection in three phase electrical distribution systems. Manufactured for seamless integration with Crabtree Loadstar distribution boards, this 4P RCCB delivers reliable residual current protection for commercial and

Crabtree 18R100/300/4 Loadstar 100A 300mA 4 Pole Type AC RCCB

Product Overview

The Crabtree 18R100/300/4 Loadstar RCCB is a robust 100A 300mA four pole Type AC residual current circuit breaker, designed to provide dependable earth fault protection in three-phase electrical distribution systems.

Manufactured for seamless integration with Crabtree Loadstar distribution boards, this 4P RCCB delivers reliable residual current protection for commercial and industrial installations. For incoming supply arrangements, it can be used alongside the 18LK125 connection kit.

Key Features

  • 100A rated current
  • 300mA residual operating current
  • Four pole (4P) configuration
  • Type AC RCCB – suitable for detecting AC residual currents
  • Designed for use with Crabtree Loadstar distribution boards
  • Compatible with 18LK125 connection kit for incoming options
  • Durable construction for long-term performance

Applications

The Crabtree 18R100/300/4 RCCB is ideal for use as an incomer or protective device within three-phase distribution systems. With a 300mA sensitivity rating, it is commonly used for fire protection and upstream protection in commercial and industrial electrical installations.

Technical Documentation

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

Download the Crabtree 18R100/300/4 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: 33746587555

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4.1 ★★★★★
Based on 11 reviews
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sandi v
Chelsea, US
★★★★★ 5
Great toy
Color: Multi-colored, Size: Small - 12 Pack
Great for medium and small dogs
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
K
Verified Purchase
9kids
Whiting, US
★★★★★ 3
Not for aggressive chewers
The balls were fun and squeaky for about a week. Then the ball began to spli in half. We have two English bulldogs and they bite down hard when retrieving these. They enjoyed the noise as well, but we had to toss them a few weeks after they arrived.
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Reviewed in the United States on May 26, 2026
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catbell
Alexandria, US
★★★★★ 5
My Dog's Favorite!
Color: Multi-colored, Size: Small - 12 Pack
My little Chi loves them! She constantly loses them so this is my 2nd purchase The only issue is that they are too hard to squeak very well. Still her favorite.
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Reviewed in the United States on April 9, 2026
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dragonlord
Waukegan, US
★★★★★ 5
Durable Fun for Chew-Happy Dogs
Size: Medium, Style: Squeaker
This dog ball has been a hit with my dogs, despite their tendency to chew through toys. These balls hold up surprisingly well given his chewing habits, which is why I keep coming back to them. They provide endless fun with their squeaky feature, keeping my dogs engaged and active. One thing I really like is their durability. While my dogs do eventually chew them up, they last a significant amount of time compared to other toys we've tried. The squeaker adds an extra layer of excitement, making playtime even more enjoyable for my dog. However, if your dog is an aggressive chewer, be prepared for some wear, tear, and replacement over time. The squeaker balls are worth it for the durability and entertainment they provide with the current price tag. They withstand a good amount of chewing, making them a reliable choice for medium breeds that love to play and chew. Just remember that they will not last forever.
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Reviewed in the United States on July 6, 2024
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Lee
Whiting, US
★★★★★ 5
good squeak!
Size: Medium, Style: Squeaker
i’ve said in other reviews but my dogs love chuckit! they’re the perfect size for their mouths where i’m not worrying about them. bright and easy to see like the other styles but solid enough to remain durable yet give a good loud squeak. my aussies love these.
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Reviewed in the United States on January 25, 2026

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