Approved Supplier — Kingdom of Saudi Arabia
Building Wires
For government, HVAC, MEP, and commercial projects across Saudi Arabia. IEC 60227 / SASO / UL 83 (THHN). NYA: 450V/750V | THHN: 600V.
+15
Years of project supplying
9
Sizes from ½" to 4"
24h
Quotation request response
2
Pressure classes 150 / 300
Technical Specifications
Wire Type
NYA / THHN (AWG)
Voltage Rating
NYA: 450 V / 750 V - THHN: 600 V
Packaging
NYA Roll - 100 Yards | THHN Roll - 500 ft
Application
Building wiring and electrical installations
Conductor
Copper (solid & stranded)
Standard
- SASO
- UL 83
- IEC 60502
Application Sectors
Where are Building Wires used ?
Residential Building Wiring
NYA and THHN wires for internal electrical wiring in residential towers, villas, apartments, and government housing projects. Installed inside conduit (EMT or PVC) per Saudi electrical code requirements.
Commercial Building Electrical
THHN AWG wire for internal circuit wiring in office buildings, retail spaces, hotels, and commercial developments throughout Saudi Arabia. Preferred for its thermoplastic insulation and heat resistance in high-ambient conditions.
Industrial Control Wiring
NYA and THHN for internal control panel wiring, motor control circuits, and equipment connection in industrial and manufacturing facilities.
MEP Fit-Out Projects
Standard specification in MEP electrical fit-out packages for all building types - supplied by Tysseer in correct gauges for lighting, power, and small power circuits.
مورّد معتمد — المملكة العربية السعودية
Why Specify from Tysseer
01 —Saudi Market Expertise
Tysseer has supplied HVAC and electromechanical materials to Saudi government ministries, GACA, Riyadh Airports, MODON, and major private sector projects since 2009 – providing the vendor pre-qualification documentation required by government procurement teams.
02 —Single-Vendor Supply
Tysseer covers electrical materials alongside the full HVAC and MEP product range – pipes, fittings, insulation, valves, and electrical materials from a single trusted vendor simplifies procurement for complex projects.
03 —Same-Day Quotation
Tysseer’s Riyadh warehouse stocks common sizes for same-day quotation and fast dispatch. Critical project requirements are handled with priority.
04 —Compliance Documentation
All Building Wires supplied with compliance documentation – IEC 60227 / SASO / UL 83 (THHN) certificates, Mill Test Reports, and certificates of origin – for government project submissions and vendor pre-qualification packages.
You May Also Need on the Same Project
Complementary products available from Tysseer – complete your project bill of quantities from a single vendor.
Why do you need him in the same project
Why do you need him in the same project
EMT Conduit (Panasonic / Alroof / ITCC)
Wires are always installed inside EMT conduit in Saudi commercial and government buildings - the two products are installed together on every project
PVC Conduit (Decoduct / EGA)
Alternative conduit for wire routing in walls and ceilings - wires and PVC conduit are a paired specification on every building wiring project
Junction Boxes
Connection enclosures where NYA and THHN wires terminate and connect at circuit branch points
Switches & Sockets (Alfanar / MK / Legrand)
The end points of every building wiring circuit - switches and sockets where the NYA/THHN wire terminates at the wall outlet
Circuit Breakers (ABB / Schneider)
Protection for every wiring circuit - MCBs at the distribution board sized to the wire gauge used
Other Electrical Materials at Tysseer
Ratings & Reviews
Write your review
Share your experience — your feedback helps other buyers.
No reviews yet — be the first to add one.