Crabtree 18R40/30/4 Loadstar 40A 30mA 4P Type AC RCCB
SKU: 99026368830

Crabtree 18R40/30/4 Loadstar 40A 30mA 4P Type AC RCCB

Sale price$69.04 Regular price$76.71
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Crabtree 18R40/30/4 Loadstar 40A 30mA 4P Type AC RCCBCrabtree 18R40 30 4 Loadstar 40A 30mA 4 Pole Type AC RCCB Product Overview The Crabtree 18R40 30 4 Loadstar RCCB is a high quality 40A 30mA four pole Type AC residual current circuit breaker, engineered to provide reliable protection against earth leakage and electric shock in three phase electrical installations. Designed specifically for use with Crabtree Loadstar distribution boards, this 4P RCCB ensures dependable residual current protection

Crabtree 18R40/30/4 Loadstar 40A 30mA 4 Pole Type AC RCCB

Product Overview

The Crabtree 18R40/30/4 Loadstar RCCB is a high-quality 40A 30mA four pole Type AC residual current circuit breaker, engineered to provide reliable protection against earth leakage and electric shock in three-phase electrical installations.

Designed specifically for use with Crabtree Loadstar distribution boards, this 4P RCCB ensures dependable residual current protection across commercial and industrial applications. For incoming supply configurations, it can be used in conjunction with the 18LK125 connection kit.

Key Features

  • 40A rated current
  • 30mA residual operating current for enhanced personal protection
  • Four pole (4P) configuration
  • Type AC RCCB – suitable for AC residual currents
  • Designed for Crabtree Loadstar distribution boards
  • Compatible with 18LK125 connection kit for incoming options
  • Durable construction for long-term reliability

Applications

The Crabtree 18R40/30/4 RCCB is ideal for use as an incomer or main protective device within three-phase systems. With a 30mA sensitivity rating, it provides additional protection against electric shock, making it suitable for commercial premises, industrial units and other demanding installations.

Technical Documentation

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

Download the Crabtree 18R40/30/4 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: 99026368830

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Bozeman, US
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Snazzy!
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Fit was perfect and everyone gave lots of compliments!
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Boise, US
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Great buy!
Color: Black, Size: Small
My husband looked amazing in this! The fabric is gorgeous and it fits true to size.
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Reviewed in the United States on January 27, 2026
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Savannah
Birmingham, US
★★★★★ 5
Very good quality!
Color: Black, Size: Large, Color: Black, Size: Large
Bought this for my son. This is the second suit from this company that I've purchased and the quality is great. The material isn't cheap. My boy looked very nice and he received a lot of compliments.
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Natrona Heights, US
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Prom Suit
Color: Blue, Size: Medium
It came fast but the pants was still kind of big on my son he’s in a small for everything and I fix the jacket because the arms was a little bit long but my son loved it and said it was comfortable. Maybe size down if you can.
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Lexington, US
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A good suit makes the man!
Color: Wine Red, Size: X-Large
Perfect fit and gorgeous look!
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Reviewed in the United States on December 20, 2025

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