SKU: 20180689974

Crabtree 73D/10 Polestar Compact 10A D Curve 16kA TP MCB

Sale price$53.13 Regular price$59.03
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

Crabtree 73D/10 Polestar Compact 10A D Curve 16kA TP MCBCrabtree 73D 10 Polestar Compact 10A D Curve 16kA TP MCB The Crabtree 73D 10 Polestar Compact Miniature Circuit Breaker is a robust 10A triple pole MCB engineered for the protection of three phase electrical circuits with high inrush currents. Featuring a D curve trip characteristic and a powerful 16kA breaking capacity, it is ideally suited to demanding industrial applications involving motors, transformers, and inductive loads. Key Features 10A

Crabtree 73D/10 Polestar Compact 10A D Curve 16kA TP MCB

The Crabtree 73D/10 Polestar Compact Miniature Circuit Breaker is a robust 10A triple pole MCB engineered for the protection of three-phase electrical circuits with high inrush currents. Featuring a D curve trip characteristic and a powerful 16kA breaking capacity, it is ideally suited to demanding industrial applications involving motors, transformers, and inductive loads.

Key Features

  • 10A rated current
  • D curve trip characteristic (10–20 In)
  • 16kA breaking capacity to BS EN 60898-1
  • 15kA rating to BS EN 60947-2
  • Triple pole MCB for three-phase circuit protection
  • 3 module width construction
  • Energy limiting Class 3 performance

Applications

Suitable for commercial and industrial three-phase installations where high inrush currents are expected, including motor control circuits, machinery protection, and transformer-fed systems.

Standards & Compliance

Manufactured in accordance with BS EN 60898-1 and BS EN 60947-2, ensuring full compliance with current UK electrical standards.

Documentation

Download the manufacturer’s 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: 20180689974

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4.7 ★★★★★
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S. Rohleder
Charlottesville, US
★★★★★ 5
0 Gauge wire 25 feet red,/25 feet black.
Color: Red/Black, Size: 0AWG-25FT Each
It is as advertised, Copper Clad Aluminum (CCA) but will work for very short runs and jumpers instead of eating my solid copper lines.
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Reviewed in the United States on March 5, 2026
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Chad Whitsell
Houston, US
★★★★★ 5
Great product
Color: Red/Black, Size: 0AWG-25FT Each
Just the amount you need
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Reviewed in the United States on February 11, 2026
M
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Mr.FixIt
Alexandria, US
★★★★★ 5
Works great
Great product, good price and fast shipping.
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Reviewed in the United States on December 5, 2025
L
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Lowell H
Omaha, US
★★★★★ 5
Good price and high quality!
This isolator relay is robust and has a higher amp load rating than the original relay. It was easy to install.
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Reviewed in the United States on May 26, 2026
A
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Alvin garner
Battle Creek, US
★★★★★ 5
Get it
Get it
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Reviewed in the United States on February 11, 2026

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