Metal DIN rail Rittal SZ 2317.000 — steel carrier rail for TH 35 mounting, silver, pack of 10

Rittal SZ 2317.000 is a steel DIN carrier rail designed for mounting TH 35 profile components in electrical and automation enclosures. Finished in silver, the set includes ten identical rails that provide a stable support for terminal blocks, miniature circuit breakers and other DIN-rail devices. The robust steel construction ensures consistent straightness and reliable mechanical fixation in control cabinets and panel assemblies.

Advantages

The steel material gives the rail high rigidity and long-term dimensional stability, helping to prevent bending under load. The silver finish offers corrosion resistance in typical indoor environments and a neutral appearance that blends with standard enclosures. Supplied as a pack of ten, the rails simplify procurement and spare-part management for repetitive installations.

Suitable for

• Mounting TH 35 profile terminal blocks and circuit breakers
• DIN-rail mounting inside control cabinets and distribution panels
• Industrial automation racks and electrical enclosures
• Repair, retrofit or new-build electrical installations requiring multiple rails

When it may not be suitable

This steel carrier rail is intended for standard TH 35 DIN-rail applications and typical indoor electrical environments. It may not be suitable for outdoor installations exposed to harsh weather, salt spray or corrosive chemicals without additional protective measures.

Also avoid using these rails where a non-metallic or insulated rail is required for specific electrical isolation standards; in such cases an insulated or plastic rail should be selected.

Key specifications

• Material: steel
• Finish: silver
• Compatibility: TH 35 DIN-rail profile mounting
• Quantity: 10 rails per pack

How to use

Install the carrier rail horizontally inside the enclosure using appropriate mounting screws or clips suitable for the cabinet backplate. Ensure the rail is securely fastened and level before populating with terminal blocks, circuit breakers or other DIN-rail devices. Slide or clip devices onto the TH 35 profile and verify mechanical engagement and alignment. For safe operation, keep wiring neat and observe clearance requirements for ventilation and heat dissipation.

What to consider before purchase

• Confirm compatibility with TH 35 profile components and the enclosure mounting method
• Verify required rail length and number of rails needed for the installation
• Assess environmental conditions to determine if additional corrosion protection is required

Usage recommendations

For reliable installations use appropriate fasteners for your cabinet type, check rail straightness prior to assembly, and avoid overloading a single rail section beyond the rated capacity of the mounted devices. Store unused rails in a dry indoor area to preserve the finish.