SKU: 29464873406

Crabtree 73B/32 Polestar Compact 32A B Curve 16kA TP MCB

Sale price$50.74 Regular price$56.38
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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

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Description

Crabtree 73B/32 Polestar Compact 32A B Curve 16kA TP MCBCrabtree 73B 32 Polestar Compact 32A B Curve 16kA TP MCB The Crabtree 73B 32 Polestar Compact Miniature Circuit Breaker is a high capacity 32A triple pole MCB designed to protect three phase electrical circuits against overloads and short circuits. Featuring a B curve trip characteristic and a robust 16kA breaking capacity, it ensures reliable and balanced protection across all three phases in commercial and industrial environments. Key Features 32A

Crabtree 73B/32 Polestar Compact 32A B Curve 16kA TP MCB

The Crabtree 73B/32 Polestar Compact Miniature Circuit Breaker is a high-capacity 32A triple pole MCB designed to protect three-phase electrical circuits against overloads and short circuits. Featuring a B curve trip characteristic and a robust 16kA breaking capacity, it ensures reliable and balanced protection across all three phases in commercial and industrial environments.

Key Features

  • 32A rated current with B curve trip characteristic (3–5 In)
  • High breaking capacity of 16kA to BS EN 60898-1
  • 15kA rating to BS EN 60947-2
  • Triple pole MCB for three-phase circuit protection
  • 3 module width format
  • Energy limiting Class 3 performance

Applications

Ideal for three-phase lighting, distribution circuits, and small power applications where lower inrush currents are expected, making it suitable for a wide range of commercial and industrial electrical installations.

Standards & Compliance

Manufactured in accordance with BS EN 60898-1 and BS EN 60947-2, ensuring safe operation, durability, and full regulatory compliance.

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: 29464873406

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4.1 ★★★★★
Based on 27 reviews
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A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Good product
Size: 14/2 AWG-200 FT, Color: White
Exactly what I was looking for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
P
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PARKER
Lake Worth, US
★★★★★ 5
Great Wire
Size: 14/2 AWG-200 FT, Color: White
Great wire for home surround system. Pulled easy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
J
Verified Purchase
JOE D.
San Leandro, US
★★★★★ 4
Great wire
Size: 14/2 AWG-200 FT, Color: White
It was put forward just the way it is great speaker wire
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
R
Verified Purchase
Richard M. Creevey
Natrona Heights, US
★★★★★ 5
Speaker wire
Size: 14/2 AWG-200 FT, Color: White
Always my go to wire. And great price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 5
Great in wall wire, easy to install
Size: 14/2 AWG-200 FT, Color: White
Ran this through studs for an in-wall 5.2 system, worked great, very easy to fish, wire threaded nicely, good copper, good connections. Easy to bend for 14 AWG.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 26, 2025

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