Crabtree 7PBVM350 Powerstar 50A 55kA 3P 7PBV MCCB ATFM c/w Box Terminals
SKU: 49593117001

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

Sale price$167.36 Regular price$185.96
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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

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: 49593117001

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Kris
Chelsea, US
★★★★★ 5
Great mount!
Great under desk NAS mount. Adjustable and sturdy, easy to install. Worked well for my Qnap TR-004 four slot DAS. I used 5/64 drill bit for the holes. Since my desk has a rear lip I reused rear stopper bit as a headphone hanger. I bend it slightly to a hook shape.
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Reviewed in the United States on May 6, 2025
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Brian
West Palm Beach, US
★★★★★ 5
Tucks my NAS away
Sturdy and a major space saver. Worth the money to free up valuable desk space. Held my 6 bay QNAO NAS perfectly. Highly recommend.
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Reviewed in the United States on November 28, 2025
C
Verified Purchase
Christopher Shaw
Omaha, US
★★★★★ 5
Perfect for under-desk NAS/DAS
Worked perfectly for my TerraMaster D320 DAS
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Reviewed in the United States on January 20, 2026
P
Verified Purchase
Pedro
Lake Worth, US
★★★★★ 5
Absolutely solid!
Color: Black, Style: Fixed Width
I wish they made a longer version, because it's kinda pricey to buy two... but I made it work with one I wanted a metal one that I could screw on so I didn't have to worry about it ever again... ever. It's holding everything and doing a great job at it.
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Reviewed in the United States on March 4, 2026
M
Verified Purchase
Mark Urso
Alexandria, US
★★★★★ 5
Got Some Work To Do!
Color: Black, Style: Adjustable Width
Inspired by a kitten, I endeavored to clean up behind my audio desk, where a maze of wires is the picture of confusion, but apparently also a wonderful place to pull and tug, nap and chew ... so I got this. Then it sat there for a week while I thought about it. Felt complicated, organizing that big wad of a mess of wires. But when I finally got to it, it wasn't too bad at all, and the difference is huge! This item fit under the back of the desk perfectly and provides a deep tray you can immediately start to run wires though. Eventually you'll get there! Good luck!
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Reviewed in the United States on November 26, 2025

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