SKU: 95110057508

Crabtree 17VMAST/24 Powerstar Shunt Trip 24V AC / 24...30V DC

Sale price$58.98 Regular price$65.53
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

Crabtree 17VMAST/24 Powerstar Shunt Trip 24V AC / 24...30V DCCrabtree 17VMAST 24 Powerstar Shunt Trip 24V AC 2430V DC The Crabtree 17VMAST 24 Shunt Trip Unit is designed for use with Powerstar VM160 panel boards and compatible outgoing MCCBs. This accessory enables remote tripping of the breaker when the coil is energised by an external control voltage. Installed within the MCCB accessory compartment, the shunt release must be fitted in the slots directly to the left of the toggle mechanism. Once installed, it

Crabtree 17VMAST/24 Powerstar Shunt Trip 24V AC / 24–30V DC

The Crabtree 17VMAST/24 Shunt Trip Unit is designed for use with Powerstar VM160 panel boards and compatible outgoing MCCBs. This accessory enables remote tripping of the breaker when the coil is energised by an external control voltage.

Installed within the MCCB accessory compartment, the shunt release must be fitted in the slots directly to the left of the toggle mechanism. Once installed, it occupies three accessory slots inside the MCCB.

Key Features

  • Shunt trip unit for Powerstar VM160 outgoing MCCBs
  • Rated operational voltage (Ue) AC 50/60Hz: 24V
  • Rated operational voltage (Ue) DC: 24–30V
  • Provides remote tripping when coil is energised
  • Fits inside MCCB accessory compartment
  • Consumes three accessory slots
  • Must be fitted directly to the left of the toggle mechanism

Applications

Ideal for commercial and industrial electrical installations requiring low-voltage remote disconnection, including integration with fire alarm systems, emergency stop circuits and building management systems.

Technical Documentation

Download the Crabtree 17VMAST/24 Datasheet

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 95110057508

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4.5 ★★★★★
Based on 30 reviews
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mike p.
Chelsea, US
★★★★★ 3
Wire as advertised, but shorted on the length.
Size: 2 Colors each 10FT, Style: 22AWG
No concern with the wire quality at first glance, but the pieces were 6-8" short.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
R
Verified Purchase
Richard J.
Natrona Heights, US
★★★★★ 5
Great product
Size: 2 Colors each 10FT, Style: 22AWG
Great product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
D
Verified Purchase
Deerok Chopra
Lowell, US
★★★★★ 5
Good Quality
Size: 2 Colors each 10FT, Style: 22AWG
Good quality wire. Doesn't fail and break after only a few bends or twists like most cheap wire. The silicone insulator is great for flexibility in tight spaces like guitar electronics cavities. I'm constantly trying out new part and pickups and found that some cheaper wires were often failing due to being moved around all the time.
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Reviewed in the United States on October 5, 2024
M
Verified Purchase
Mort
Chelsea, US
★★★★★ 5
Great wire
Size: 2 Colors each 10FT, Style: 22AWG
I needed a flexible durable wire to fix an old model train. It worked perfect. Wire is generally wire. If you require all the special features of this wire it will meet all your needs
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Reviewed in the United States on February 4, 2020
O
Verified Purchase
oldranger
Los Angeles, US
★★★★★ 5
Great connectors
Size: 5 pairs
Just finished an overhaul on the stereo system. A couple decks needed new belts and the wife wanted a new cabinet for everything so just take it all apart and refresh. I ordered these plugs to make the backside wiring a bit neater . They are very well made and easy to install if you mess up the polarity just swap the arrel covers, easy peasy. Great quality and easy assembly. Did it improve the sound? Can't say that I noticed that but it is certainly as good and so much easier to connect speaker outputs. I would certainly buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026

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