SKU: 67853180137

Crabtree 193153N Fusestar 315A 3P+N Fuse Combination Unit

Sale price$525.66 Regular price$584.07
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Crabtree 193153N Fusestar 315A 3P+N Fuse Combination UnitCrabtree 193153N 315A 3P+N Fuse Combination Unit Product Description The Crabtree 193153N is a 315A 3P+N fuse combination unit supplied without fuses (switch only). Designed for high current commercial and industrial applications, it provides a robust three phase isolation solution while allowing installers to specify suitable BS88 fuse links separately to meet site requirements. Key Features Supplied without fuses (switch only) 315A 3P+N fuse

Crabtree 193153N 315A 3P+N Fuse Combination Unit

Product Description

The Crabtree 193153N is a 315A 3P+N fuse combination unit supplied without fuses (switch only). Designed for high-current commercial and industrial applications, it provides a robust three-phase isolation solution while allowing installers to specify suitable BS88 fuse links separately to meet site requirements.

Key Features

  • Supplied without fuses (switch only)
  • 315A 3P+N fuse combination unit for high-current three-phase isolation
  • IP4X rated steel enclosure for enhanced operational safety
  • Operating handle can be padlocked for secure lock-off procedures
  • Front door reversible with 180° opening for ease of installation and maintenance
  • Accommodates cable spreading room up to 300mm² 4 core (one end only)
  • For a 4 core cable at both ends, an additional cable spreader (19400CSB) is required
  • RAL 7035 grey powder coat finish
  • Designed and manufactured in the UK to BS EN 60947-3

Dimensions

Height: 800mm
Width: 420mm
Depth: 305mm

Technical Information

Engineered for demanding electrical environments, the 193153N provides a secure and compliant isolation point within a heavy-duty IP4X steel enclosure. Its generous internal capacity, padlockable handle, and wide-opening reversible door support efficient installation and long-term maintenance in high-load distribution systems.

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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: 67853180137

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4.4 ★★★★★
Based on 13 reviews
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Product Reviews
C
Verified Purchase
Charles L
Belleville, US
★★★★★ 5
These are best quality ones ever had since I did been doing car audio
Great quality and durability
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
P
Verified Purchase
Patrick Osburn
Bozeman, US
★★★★★ 5
Well worth it
Very sturdy and well built.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
F
Verified Purchase
Fidel Fausto
Boise, US
★★★★★ 5
Skar Audio fuse block ANL
Skar audio ANL fuse block is well constructed , sturdy , Easy to install and use . Can work with 1awg or 4awg . Clear plastic lense for easy visual inspection of fuse Speedy shipping and Good priced too
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2025
R
Verified Purchase
Randall P
Dallas, US
★★★★★ 4
Very well built.
Well build. Very solid for the price. I used #1 AWG cable. I don't like the pinch bolt connection. It tries to drill through the cable, and spreads the strands. Only about 2/3rds are pinched under the knurled bolt tip. I'll keep an eye on it, and if the connection heats up, I'll pull apart, straighten the strands, and tin the ends with solder so they don't crush much. See how that works. A concave, half circle piece under the pinch bolt would be better IMO. That would keep strands together as they crushed down.
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Reviewed in the United States on December 6, 2024
M
Verified Purchase
Meeikal
Boise, US
★★★★★ 5
Solid choice for fuse holder
Size: 300A Fuse Holder
It’s awesome, solid connections for running 0 gauge wire. No issues after using for months! Might upgrade to using 0 gauge wire ferrules to use with this but for now everything is working well.
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Reviewed in the United States on January 14, 2026

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