399108: 400 Amp Expansion Gap x 4.5m (Green)

399108: 400 Amp Expansion Gap x 4.5m (Green)

Marsoni

M251S

$423.90

Get it in 3 business days with 1 day shipping. Friday, May 29

399108: 400 Amp Expansion Gap x 4.5m (Green)399108: 400 Amp Expansion Gap x 4. 5m (Green), Click to read Shipping Policy Insul 8s Safe Lec 2 series is the new standard in the overhead crane, monorail, and material handling electrification industry. This is an expansion section that has a standard ground cover (green) with a rating of 400 Amps. Expansion sections are needed for systems that are over 150m long. The max gap of the expansion section 50mm. The expansion section is 4. 5m long and is

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I applied Silex sound deadening material to the rear interior of a Ford Maverick truck cab. Lots of narrow areas, and lots of curved surfaces. This set was a must to properly apply the mats to the metal surface. There were places that I had to push down with my fingers due to obstacles like seat belt mounts, but I could tell that I was not getting the same results as I was with the crimped rollers.

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Reviewed in the United States on May 5, 2026

Verified Purchase

Mike

San Leandro, US

★★★★★ 5

Works great for sound deadening install!

Size: 3 Pack

I recently put Kilmat in my van I am converting. I thought I wouldn't need to get rollers to install the sound deadening mat in my van but I ordered these anyway. Why not, 3 rollers under $20.00 and I could return them if I didn't like them. Well I ordered this roller set. I was able to put the mat on and smooth it with my hands but these rollers really helped flatten out the sound mat to get better adhesion, especially where I overlapped the seems. The rollers were more necessary than I thought. They are very sturdy and work well. They do not feel cheap and I actually liked them quite a bit. The rollers have smooth function and leave little lines in the mat where I used them. This was very handy as it let me know where I had already used them. It was nice having 3 sizes. The big roller did not fit in some of the curved areas, so I used the smaller rollers. These will work well with sound mat that is thicker than the Kilmat as well. If you are installing sound deadening mat, you should purchase these. I saw other rollers that were more money and didn't have multiple sizes. This was a good purchase. I will try to add a picture to help with visualization purposes soon.

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Reviewed in the United States on December 9, 2025