SKU: 49593117001

Crabtree 7PBVM350 Powerstar 50A 55kA 3P 7PBV MCCB ATFM c/w Box Terminals

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Description

Crabtree 7PBVM350 Powerstar 50A 55kA 3P 7PBV MCCB ATFM c/w Box TerminalsCrabtree 7PBVM350 Powerstar 50A 55kA 3P MCCB ATFM with Box Terminals The Crabtree 7PBVM350 Powerstar MCCB is a premium grade 50A three pole moulded case circuit breaker designed for commercial and industrial three phase installations where very high fault levels are present. With an impressive 55kA breaking capacity at 415V AC, it offers advanced protection against overloads and short circuits in compliance with BS EN 60947 2. Equipped with adjustable

Crabtree 7PBVM350 Powerstar 50A 55kA 3P MCCB ATFM with Box Terminals

The Crabtree 7PBVM350 Powerstar MCCB is a premium-grade 50A three pole moulded case circuit breaker designed for commercial and industrial three phase installations where very high fault levels are present. With an impressive 55kA breaking capacity at 415V AC, it offers advanced protection against overloads and short circuits in compliance with BS EN 60947-2.

Equipped with adjustable thermal and fixed magnetic (ATFM) trip elements, this MCCB allows precise overload configuration while ensuring rapid magnetic short-circuit response. Supplied complete with box terminals fitted on both line and load sides, it provides secure and efficient cable connections. Additional termination accessories are available if required.

This breaker is specifically intended for installation in Crabtree Powerstar VM160 outgoing ways, making it ideal for panel board upgrades, system expansions or direct replacements within compatible Powerstar distribution systems.

Key Features

  • 50A three pole (3P) moulded case circuit breaker
  • 55kA breaking capacity at 415V AC
  • Compliant with BS EN 60947-2
  • Adjustable thermal and fixed magnetic trip elements (ATFM)
  • Box terminals fitted on line and load sides
  • Additional termination accessories available
  • Designed for Powerstar VM160 outgoing ways only

Applications

Suitable for demanding commercial and industrial three phase installations requiring very high fault level protection within Crabtree Powerstar VM160 panel boards.

Technical Specifications

  • Rated Current: 50A
  • Number of Poles: 3P
  • Breaking Capacity: 55kA at 415V AC
  • Trip Type: Adjustable thermal and fixed magnetic
  • Standard: BS EN 60947-2
  • Terminal Type: Box terminals (line and load)

Data Sheet:
View and download the Crabtree 7PBVM350 data sheet

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SKU: 49593117001

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Jennifer Walker
Belleville, US
★★★★★ 5
A Must Read!! 🌟🌟🌟🌟🌟
Format: Hardcover
Highly recommend!! Every page had revelation after revelation for me. I can't wait for the corresponding workbook to get here! ⭐⭐⭐⭐⭐
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Reviewed in the United States on October 9, 2025
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Amazon Customer
Alexandria, US
★★★★★ 5
This is a "Go-To" for thinking about Cloud Challenges.
Format: Paperback
Delivering and managing fully realized applications in the cloud is different. Different approaches to classic engineering problems than traditional On Premise development and different ways of thinking through the problems of "always available" solutions. I've been in the software delivery business a long time, and with the cloud emerging, for good and ill: I understand the problems, but may be just a little set in my ways. I find this book helps me re-frame challenges in a way that aligns with the strengths of cloud computing. Solve the same problems faster, by thinking about them differently. I'm finding "97 Things Every Cloud Engineer Should Know" great for re-centering my expectations about Cloud Native development and deployment of assets. I started reading it cover to cover over the Christmas Holiday but now i just pick it up and look for the group of essays about exactly the problem I'm wrestling with. P.S. I'm heartened by the editors commitment to Black Lives Matter and Rule of Law. Mentioned only to balance the concerns from another review.
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Reviewed in the United States on January 24, 2021
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cloud-learner
Waukegan, US
★★★★★ 3
have some good contents but too general
Format: Paperback
The book covers some good points, but overall, it's too general.
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Reviewed in the United States on June 28, 2024
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Engineer Dude
West Palm Beach, US
★★★★★ 3
Why Politics in a Tech Book????
Format: Kindle
Well... I'm surprised to see the book blatently calls out its dedication to Black Lives Matter, which is in all caps so I assume it's referring to the political organization. It goes on to speak of 2020 being the year of an "awakening of injustices of systematic racism"... I thought I was buying a technical book??? Had I known this political bs was included I wouldn't have purchased it! However, I bought and I'm still reading it. If the politics goes away and the TECHNICAL content is good I'll update my review.
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Reviewed in the United States on December 13, 2020
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PeaceBee
Carnegie, US
★★★★★ 2
Not good use of time
Format: Paperback
It’s not clear who this book targets - neither experts nor novice will benefit. There are expert perspectives, only few of these are helpful, rest are too generic to be of any use. For instance the last entry is one an engineer who shares how she went from zero to expert in cloud engineering in six months but fails to mention a single resource or pathway for others to follow.
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