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1sna173220r0500 – din 3 perf. rails(2 m lengths)
TE Connectivity 1SNA173220R0500 PR30 is a 2 m perforated DIN 3 TS35 shallow top-hat steel mounting rail with a 35 x 7.5 mm profile for terminal blocks and compatible industrial electrical equipment.
£5.69
Why Choose the TE Connectivity 1SNA173220R0500 PR30 DIN Rail?
The TE Connectivity 1SNA173220R0500, designated PR30, is a DIN 3 (TS35) perforated mounting rail designed for mounting terminal blocks and other compatible electrical components inside industrial control panels, switchboards and automation cabinets. Its standard top-hat profile provides a versatile mounting platform for modular electrical installations.
The PR30 is a 35 × 7.5 mm shallow top-hat rail manufactured from steel with zinc plating and passivation for dependable use in industrial electrical assemblies. The rail is prepunched with oblong mounting holes, helping simplify attachment to enclosure backplates and allowing installers to make use of multiple fixing positions.
Supplied in 2 m lengths, the PR30 is particularly well suited to terminal assemblies where a standard DIN 3 / TS35 mounting interface is required. Its shallow profile provides an efficient mounting solution for compact control-panel layouts, while an operating temperature range of -55 to 105 °C supports use across demanding industrial environments.
Key Advantages
- Standard DIN 3 / TS35 top-hat mounting rail for industrial electrical equipment.
- 35 × 7.5 mm shallow profile supports space-efficient panel construction.
- Supplied in convenient 2 m lengths for cutting to suit individual installations.
- Prepunched oblong mounting holes simplify attachment to enclosure backplates.
- Zinc-plated and passivated steel construction provides a robust mounting platform.
- Wide -55 to 105 °C operating temperature range for demanding installations.
Key Features
- TE Connectivity ENTRELEC PR30 mounting rail.
- DIN 3 / TS35 symmetrical top-hat profile.
- 35 mm width and 7.5 mm profile height.
- 2 m rail length.
- Prepunched / slotted mounting design.
- Oblong holes facilitate flexible fixing to panel backplates.
- Steel construction with zinc plating and passivation.
- Manufacturer part number 1SNA173220R0500.
Flexible DIN Rail Mounting for Industrial Panels
DIN rails provide a standardised mechanical mounting platform for terminal blocks and modular electrical equipment within control cabinets. Their use allows components to be positioned in organised rows, simplifying panel construction and making future maintenance, replacement and expansion more straightforward.
The TE Connectivity PR30 combines the widely used 35 × 7.5 mm TS35 profile with prepunched oblong fixing holes. These slots facilitate mounting onto enclosure backplates and provide flexibility when aligning the rail with existing fixing points, making the PR30 particularly suitable for terminal assemblies and compact industrial panel layouts.
Typical Applications
- Industrial control panels and switchboards.
- ENTRELEC terminal-block mounting assemblies.
- PLC and automation control cabinets.
- Machine-building electrical panels.
- Electrical distribution and instrumentation enclosures.
- OEM equipment requiring standard DIN 3 / TS35 component mounting.
Technical Specifications
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| Product Series | TE SNA | |
|---|---|---|
| Manufacturer | TE Connectivity / ENTRELEC | |
| Product family | Terminal block mounting and retention accessories | |
| Type | PR30 | |
| Manufacturer part number | 1SNA173220R0500 | |
| Product type | Perforated DIN mounting rail | |
| Rail standard / profile | DIN 3 / TS35 | |
| Profile | Shallow symmetrical top-hat | |
| Rail width | 35 mm | |
| Profile height | 7.5 mm | |
| Rail length | 2 m | |
| Material | Steel | |
| Surface treatment | Zinc plating and passivation | |
| Mounting holes | Prepunched / slotted oblong holes | |
| Operating temperature range | -55 to 105 °C | |
| Application | Mounting terminal blocks and compatible DIN rail equipment | |
| Barcode | 3472591732207 |
Frequently Asked Questions
What is the TE Connectivity 1SNA173220R0500 used for?
The 1SNA173220R0500 PR30 is a perforated DIN mounting rail used to mount compatible terminal blocks and modular electrical components inside control panels and industrial enclosures.
What DIN rail profile is the PR30?
The PR30 uses the standard DIN 3 / TS35 shallow top-hat profile, measuring approximately 35 × 7.5 mm.
How long is the TE Connectivity PR30 rail?
The PR30 1SNA173220R0500 is supplied in 2 m lengths and can be cut as required for individual panel installations.
Is the 1SNA173220R0500 DIN rail perforated?
Yes. The PR30 is a prepunched / slotted rail with oblong mounting holes designed to simplify fixing to enclosure backplates.
What material is the PR30 DIN rail made from?
The PR30 is manufactured from steel with zinc plating and passivation, providing a robust mounting platform for industrial terminal assemblies.
Trusted Mounting for Industrial Electrical Equipment
TE Connectivity ENTRELEC DIN rail and terminal-block accessories provide practical mounting solutions for panel builders, machine manufacturers and automation engineers requiring organised, robust and serviceable industrial electrical assemblies.
