Mechanical Support Systems

Mechanical Support Systems Part of the Legrand Group, MSS manufactures cable containment and mechanical pipe solutions in NZ.

Did you know? MSS provides in-house seismic engineering and installation services to support cable containment and build...
25/05/2026

Did you know? MSS provides in-house seismic engineering and installation services to support cable containment and building services across complex projects.

For customers, that means accurate load calculations, compliant bracing, and systems designed in line with NZS 4219 from the outset - reducing risk, avoiding rework, and helping keep projects on track.

With design, manufacture and installation all under one roof, MSS delivers practical solutions that perform when it matters most.

Learn more: https://www.mechanicalsupport.co.nz/en/seismic-engineering

More load. More height. More where it matters. ๐— ๐—ฆ๐—ฆ ๐—˜๐— ๐—ง๐Ÿฑ ๐—–๐—ฎ๐—ฏ๐—น๐—ฒ ๐—ง๐—ฟ๐—ฎ๐˜†๐˜€ are New Zealand made and built for commercial, insti...
18/05/2026

More load. More height. More where it matters. ๐— ๐—ฆ๐—ฆ ๐—˜๐— ๐—ง๐Ÿฑ ๐—–๐—ฎ๐—ฏ๐—น๐—ฒ ๐—ง๐—ฟ๐—ฎ๐˜†๐˜€ are New Zealand made and built for commercial, institutional, and social infrastructure projects where higher load demands are the norm.

With a load capacity of up to 260kg/m at a 1.5m span and an 84mm tray height, the EMT5 is engineered for strength where it counts most - offices, education, healthcare, and beyond. Available in 150mm to 600mm widths, with pre-galvanised or hot dip galvanised finishes.

Get in touch with the MSS team to find the right solution for your next project.

Today, we pause and remember those who made the ultimate sacrifice for our freedom.Lest we forget.
24/04/2026

Today, we pause and remember those who made the ultimate sacrifice for our freedom.

Lest we forget.

Built for the loads that standard systems canโ€™t handle ๐Ÿ’ชMSS Nema 20A Very Heavy Duty Ladder is engineered for high-deman...
23/04/2026

Built for the loads that standard systems canโ€™t handle ๐Ÿ’ช

MSS Nema 20A Very Heavy Duty Ladder is engineered for high-demand cable containment, where span, strength, and reliability matter.

With a robust 120mm side rail profile, it delivers exceptional rigidity across long runs without the weight penalty of traditional materials.

โœ” Lightweight, high-strength aluminium construction
โœ” Corrosion resistant for long-term performance
โœ” 150โ€“900mm width options
โœ” Designed for heavy cable loads across extended spans

With load capacities of up to 458kg per metre at a 3m span, Nema 20A is well suited to power-intensive environments and large-scale infrastructure where performance canโ€™t be compromised.

Learn more: https://www.mechanicalsupport.co.nz/en/catalog/cable-ladders/nema-20a

Did you know you can now access the full MSS range online?The brand-new MSS website has been built to make your experien...
16/04/2026

Did you know you can now access the full MSS range online?

The brand-new MSS website has been built to make your experience simpler, faster and smarter - with an integrated e-catalogue giving you instant access to detailed product information and technical documentation.

From cable trays and ladder systems to brackets, supports and seismic solutions - itโ€™s all there, ready when you need it.

Your smarter connection starts here: https://www.mechanicalsupport.co.nz/e

24/03/2026

Weโ€™re excited to share the launch of our brand-new MSS website, designed to make our customerโ€™s experience simpler, faster and smarter.

Whether youโ€™re specifying, designing or installing, weโ€™ve streamlined every step with key upgrades to:

โ€ข Find products faster and easier with a simplified site navigation
โ€ข Discover detailed product information and technical documentation through an integrated e-catalogue.
โ€ข Easily plan with a project-list tool that keeps everything organised in one place
โ€ข Stay informed with industry-specific solutions and latest insights

Your smarter connection starts here.
Discover our new website: https://www.mechanicalsupport.co.nz/en

Need a tray that carries its weight? MSS EMT3 Cable Trays are New Zealand made and have been trusted across commercial a...
10/02/2026

Need a tray that carries its weight? MSS EMT3 Cable Trays are New Zealand made and have been trusted across commercial and industrial builds since 2005.

With a load capacity of over 100kg/m at a 1.5m span, theyโ€™re built for strength and reliability where it counts. Available in 150mm to 600mm widths, with pre-galvanised or hot dip galvanised finishes.

Get in touch with the MSS team to find the right solution for your next project.

02/02/2026

MSS is your local expert in fire-rated solutions.๐Ÿ”ฅ

MSS FIREPROVED is a locally designed and manufactured fire-rated cable containment system, compliant with AS/NZS 3013:2005 & NZBC standards.

MSS FIREPROVED solutions are tested according to AS1530.4 standards. In these tests, cable containment and fixings are placed in a furnace to confirm if they can support wiring systems during a fire.

Why choose MSS FIREPROVED systems?

โœ… Tested for fire conditions as per AS/NZS 3013:2005

โœ… Ensures the integrity of electrical installations during fires

โœ… Protects against loss of life and minimises early collapse damage

Secure your building with MSS FIREPROVED. ๐Ÿ›ก๏ธ

Learn more: https://www.mechanicalsupport.co.nz/services/mechanical-support-systems-fireproved

An achievement worth sharing! MSS has been awarded SiteWise Gold certification, ๐—ฎ๐—ฐ๐—ต๐—ถ๐—ฒ๐˜ƒ๐—ถ๐—ป๐—ด ๐—ฎ ๐—ฟ๐—ฎ๐—ฟ๐—ฒ ๐Ÿญ๐Ÿฌ๐Ÿฌ% ๐˜€๐—ฐ๐—ผ๐—ฟ๐—ฒ ๐—ณ๐—ผ๐—ฟ ๐˜๐—ต๐—ฒ ๐—ณ๐—ผ๐˜‚๐—ฟ...
20/01/2026

An achievement worth sharing!

MSS has been awarded SiteWise Gold certification, ๐—ฎ๐—ฐ๐—ต๐—ถ๐—ฒ๐˜ƒ๐—ถ๐—ป๐—ด ๐—ฎ ๐—ฟ๐—ฎ๐—ฟ๐—ฒ ๐Ÿญ๐Ÿฌ๐Ÿฌ% ๐˜€๐—ฐ๐—ผ๐—ฟ๐—ฒ ๐—ณ๐—ผ๐—ฟ ๐˜๐—ต๐—ฒ ๐—ณ๐—ผ๐˜‚๐—ฟ๐˜๐—ต ๐˜†๐—ฒ๐—ฎ๐—ฟ ๐—ฟ๐˜‚๐—ป๐—ป๐—ถ๐—ป๐—ด.

With 85% the pass mark, this result reflects our consistent and disciplined approach to health and safety.

SiteWise is delivered by Site Safe New Zealand, a not-for-profit organisation committed to lifting health and safety standards across the construction and related industries.

Strong systems, shared accountability, and a clear focus on ensuring everyone goes home healthy and safe each day.

Our teams from Legrand, Trical, and MSS came together at the Trical factory yesterday for the final of our table tennis ...
09/12/2025

Our teams from Legrand, Trical, and MSS came together at the Trical factory yesterday for the final of our table tennis tournament - a morning of friendly competition and connection.

Each company fielded two pairs, backed by a very vocal group of supporters ๐Ÿ‘

Trical came out on top, with Legrand taking second place. The winning shield will now be engraved for 2025 and handed on each year as part of an ongoing tradition ๐Ÿ†

It was a great way to bring people together, strengthen relationships across the three businesses, and involve whฤnau too!

๐Ÿ“ธ Check out some photos from the morning!

Address

16 Ra Ora Drive/right Back Side Of The Building
Auckland
2013

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm

Telephone

006492798292

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