NEMA CABLE LADDERS

Unistrut manufactures and markets the largest range of cable ladder systems for the Australian Electrical Industry. This extensive range of cable ladder support systems include a comprehensive range of steel and aluminium cable ladders load rated to NEMA Standard VE1. Steel cable ladders can be manufactured to side-rail in or side-rail out configuration depending on the project requirements.

In cases where extremely high corrosion resistance is required, stainless steel cable ladder systems are available against special order.

All Unistrut Cable Ladder systems are complemented with a complete range of accessories:

     •    Horizontal Bends

     •    Internal and External Risers

     •    Tees, Crosses

     •    Reducers

     •    Hinged Horizontal and Vertical Splices

     •    Adjustable Risers

     •    Covers

     •    Divider Strip

     •    Adjustable Cantilever Support Brackets

     •    Cable Clamps

NEMA CABLE LADDER COVERS

Covers are normally specified where protection is required.

     1    To safeguard against damage to cables and insulation from falling objects – dropped tools, discarded cigarettes, sparks or solid materials

     2    Covers protect cable insulation and fittings (plastic ties, etc.) from harmful effects of ultra-violet light and/or weather deterioration

     3    In areas where high levels of airborne particles ae present, covers prevent accumulation of dust or other debris on cables which may cause heat build up, fire hazards or absorb moisture, which may shorten the life of the installation

 

Availability

Standard flat covers are available for all Unistrut cable ladder systems. Standard length is 3m. Straight, peaked or ventilated covers are available for special order.

 

Material

Steel Systems: Galvabond, hot dip galvanized steel sheet to AS1397

Aluminum Systems: Aluminum Alloy 5005. Suitable for marine applications and compatible with the 6106-T6 alloy used in ladders

RITEWAY CABLE TRAY

Features:

 

12mm Square Edge. “Joggled” end on tray provides built in splice connection.

Punch slots accept 12.7mm wide cable tie.

Recommended joining hardware is: M6 x 8 Gutter Bolt and M6 Flange Nut

Standard Length: 2.4m

Standard Finish: Galvabond

Also available in: Hot dipped galvanized, Aluminum, Powder coated, 304 & 316 Stainless Steel

Nominated Standard Widths: 75, 100, 150, 200, 300, 450 and 600mm

Note: Fire rated to AS/NZ3013:1995 Appendix B- Classification WS5X

SUPATRAY LADDER TRAY

The selection of a Cable Tray System for a particular application depends on FOUR main factors:

1. Environment conditions – the working environment of the Cable Tray System determines the choice of material used to manufacture the Cable Tray. Unistrut has the capability of manufacturing Cable Trays in several different materials to suit different environments as follows: Galvabond; Hot Dipped Galvanised to AS/NZS 4680; Aluminium; 316 Grade Stainless Steel (Riteway tray only).

2. Physical size and quantity of cables – smaller diameter cables do not require the same strength of support but they do not have any rigidity to support themselves and therefore require a more continuous support platform. A large quantity of smaller diameter cables would probably require a high sided cable tray in order to contain the sideways movement of the cables during laying.

3. Cable weight – The total maximum weight of the cables to be supported determines the choice of Tray Profile and Height in conjunction with the designated Support Span.

4. Support Span – The distance over which the Cable Tray has to support the nominated Total weight of cables determines the choice of tray Profile and Height.Features:

50mm high side. Rapid on-site fabrication of accessories.

Recommended joining hardware is: TU940 Nut and Bolt Pack

Standard Length: 3m

Standard Finish: Galvabond

Also available in: Hot dipped galvanized, Aluminum, Powder coated

Nominated Standard Widths: 150, 300, 450 and 600mm

Load carrying capacities of standard galvabond ST3 Supatray:

140 kg/lin. metre over 1.5m span

36 kg/lin. metre over 3m span

WIRE BASKET

Unistrut Wire Basket is a welded wire mesh cable management system produced from high strength steel wires. Unistrut Wire Basket is produced by first welding a net, forming the channel, and then finishing. The 50mmX100mm wire spacing permits continuous airflow to help prevent heat buildup. In addition this unique open design prevents the buildup of dust, contaminants and bacterial proliferation.

 

Unistrut Wire Basket is produced in standard 3m lengths and is supplied in 2 standard depths: 50 and 100mm.

 

Unistrut Wire Basket is offered in nine different widths:

 

50 mm, 400mm, 100mm, 450mm, 150mm, 500mm, 200mm, 600mm 300mm.

 

Special sizes are available to meet your unique requirements.

nema cable ladders

Unistrut manufactures and markets the largest range of cable ladder systems for the Australian Electrical Industry. This extensive range of cable ladder support systems include a comprehensive range of steel and aluminium cable ladders load rated to NEMA Standard VE1. Steel cable ladders can be manufactured to side-rail in or side-rail out configuration depending on the project requirements.

In cases where extremely high corrosion resistance is required, stainless steel cable ladder systems are available against special order.

All Unistrut Cable Ladder systems are complemented with a complete range of accessories:

     •    Horizontal Bends

     •    Internal and External Risers

     •    Tees, Crosses

     •    Reducers

     •    Hinged Horizontal and Vertical Splices

     •    Adjustable Risers

     •    Covers

     •    Divider Strip

     •    Adjustable Cantilever Support Brackets

     •    Cable Clamps

NEMA CABLE LADDER COVERS

Covers are normally specified where protection is required.

     1    To safeguard against damage to cables and insulation from falling objects – dropped tools, discarded cigarettes, sparks or solid materials

     2    Covers protect cable insulation and fittings (plastic ties, etc.) from harmful effects of ultra-violet light and/or weather deterioration

     3    In areas where high levels of airborne particles ae present, covers prevent accumulation of dust or other debris on cables which may cause heat build up, fire hazards or absorb moisture, which may shorten the life of the installation

 

Availability

Standard flat covers are available for all Unistrut cable ladder systems. Standard length is 3m. Straight, peaked or ventilated covers are available for special order.

 

Material

Steel Systems: Galvabond, hot dip galvanized steel sheet to AS1397

Aluminum Systems: Aluminum Alloy 5005. Suitable for marine applications and compatible with the 6106-T6 alloy used in ladders

RITEWAY CABLE TRAY

Features:

 

12mm Square Edge. “Joggled” end on tray provides built in splice connection.

Punch slots accept 12.7mm wide cable tie.

Recommended joining hardware is: M6 x 8 Gutter Bolt and M6 Flange Nut

Standard Length: 2.4m

Standard Finish: Galvabond

Also available in: Hot dipped galvanized, Aluminum, Powder coated, 304 & 316 Stainless Steel

Nominated Standard Widths: 75, 100, 150, 200, 300, 450 and 600mm

Note: Fire rated to AS/NZ3013:1995 Appendix B- Classification WS5X

SUPATRAY LADDER TRAY

The selection of a Cable Tray System for a particular application depends on FOUR main factors:

1. Environment conditions – the working environment of the Cable Tray System determines the choice of material used to manufacture the Cable Tray. Unistrut has the capability of manufacturing Cable Trays in several different materials to suit different environments as follows: Galvabond; Hot Dipped Galvanised to AS/NZS 4680; Aluminium; 316 Grade Stainless Steel (Riteway tray only).

2. Physical size and quantity of cables – smaller diameter cables do not require the same strength of support but they do not have any rigidity to support themselves and therefore require a more continuous support platform. A large quantity of smaller diameter cables would probably require a high sided cable tray in order to contain the sideways movement of the cables during laying.

3. Cable weight – The total maximum weight of the cables to be supported determines the choice of Tray Profile and Height in conjunction with the designated Support Span.

4. Support Span – The distance over which the Cable Tray has to support the nominated Total weight of cables determines the choice of tray Profile and Height.Features:

50mm high side. Rapid on-site fabrication of accessories.

Recommended joining hardware is: TU940 Nut and Bolt Pack

Standard Length: 3m

Standard Finish: Galvabond

Also available in: Hot dipped galvanized, Aluminum, Powder coated

Nominated Standard Widths: 150, 300, 450 and 600mm

Load carrying capacities of standard galvabond ST3 Supatray:

140 kg/lin. metre over 1.5m span

36 kg/lin. metre over 3m span

WIRE BASKET

Unistrut Wire Basket is a welded wire mesh cable management system produced from high strength steel wires. Unistrut Wire Basket is produced by first welding a net, forming the channel, and then finishing. The 50mmX100mm wire spacing permits continuous airflow to help prevent heat buildup. In addition this unique open design prevents the buildup of dust, contaminants and bacterial proliferation.

 

Unistrut Wire Basket is produced in standard 3m lengths and is supplied in 2 standard depths: 50 and 100mm.

 

Unistrut Wire Basket is offered in nine different widths:

 

50 mm, 400mm, 100mm, 450mm, 150mm, 500mm, 200mm, 600mm 300mm.

 

Special sizes are available to meet your unique requirements.

NEMA Cable Ladders

NEMA 12B – Steel

NEMA 16A – Steel

NEMA 20B – Steel

NEMA 20C – Steel

NEMA 12A – Aluminum

NEMA 20A – Aluminum

NEMA 20C – Aluminum

NEMA Cable Ladder Covers

Standard Cover

Peaked Cover

Ventilated Cover

Cable Ladder Cover Fixings

Accessory Covers

Cover Straps (HG)

Hook Bolt & Wing Nut (MG)

Wire Basket

Reinforced Tray

Bar Connectors

Connector Hardware & Kits

Support Brackets

Drop Rod Clips

Wall & Ceiling Mounts

Cantilever & Zed Brackets

Hangers

Hanging Brackets & Pendants

Hanging Brackets

Pedestal Brackets

Accessories

Fittings

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