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1sna178737r0400 – rc 810 ver 3x1a60 sncf79631329
TE Connectivity 1SNA178737R0400 is a white RC 810 vertical pre-marked terminal block identification accessory with a 3 × 1 to 60 marking configuration for compatible ENTRELEC SNA terminal assemblies.
£7.66
Why Choose the TE Connectivity 1SNA178737R0400 RC 810 Terminal Block Markers?
The TE Connectivity 1SNA178737R0400 is a pre-marked RC 810 terminal block marker designed for clear identification of compatible terminal blocks in industrial electrical panels, control cabinets and automation systems. Identified as RC 810 VER 3X1A60 SNCF79631329, this marking accessory provides an organised solution for identifying electrical connections within TE Connectivity ENTRELEC terminal block assemblies.
Part of the established TE Connectivity ENTRELEC SNA screw-clamp terminal block system, the RC 810 marker range is designed to support clear and consistent identification of terminal positions. Effective terminal marking simplifies installation, commissioning, inspection and maintenance by allowing engineers to identify circuits and connection points quickly within densely populated electrical panels.
The 1SNA178737R0400 is supplied in a white finish and features the specified 3 × 1 to 60 vertical marking sequence associated with SNCF reference 79631329. Its dedicated RC 810 format makes it suitable for compatible ENTRELEC terminal block installations where permanent, easy-to-read identification is required.
Key Advantages
- Purpose-designed terminal block identification marker for industrial electrical installations.
- Part of the proven TE Connectivity ENTRELEC SNA marking system.
- RC 810 format for compatible terminal block assemblies.
- Pre-marked configuration helps reduce manual labelling during panel assembly.
- Vertical marking arrangement supports clear terminal identification.
- White marker surface provides excellent visibility within control panels and cabinets.
Key Features
- TE Connectivity ENTRELEC SNA series terminal block accessory.
- RC 810 terminal block marker format.
- Product designation: RC 810 VER 3X1A60 SNCF79631329.
- Vertical marking orientation.
- 3 × 1 to 60 marking configuration.
- White marker colour.
- Designed for identification of compatible industrial terminal blocks.
- Suitable for control panels, switchgear and automation equipment.
Clear Identification for Industrial Terminal Blocks
Terminal block markers provide a straightforward method of identifying circuits, conductors and individual terminal positions inside electrical installations. Clearly marked terminals can make commissioning and maintenance more efficient while reducing the risk of connection errors when engineers are tracing or modifying circuits.
The TE Connectivity ENTRELEC RC 810 marking system is designed for integration with compatible SNA terminal block assemblies. The pre-marked 1SNA178737R0400 provides a ready-to-use vertical identification sequence, making it particularly suitable for structured control panel installations that require consistent and easily recognisable terminal numbering.
Typical Applications
- Industrial electrical control panels.
- Terminal block identification and circuit marking.
- Railway electrical and control equipment.
- Switchgear and distribution cabinets.
- Machine control and automation systems.
- DIN-rail terminal block assemblies.
- OEM equipment and industrial panel building.
Technical Specifications
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| Terminal Type | Marker / Marking (accessory) | |
|---|---|---|
| Product Series | TE SNA | |
| Colour | White | |
| Manufacturer | TE Connectivity | |
| Brand / range | ENTRELEC | |
| Series | SNA | |
| Model | 1SNA178737R0400 | |
| Type | RC 810 | |
| Product designation | RC 810 VER 3X1A60 SNCF79631329 | |
| Product type | Terminal block marker | |
| Marking orientation | Vertical | |
| Marking configuration | 3 × 1 to 60 | |
| Colour | White | |
| Application | Terminal block identification | |
| Product net weight | approx. 23 g | |
| Pack quantity | 1 | |
| EAN | 3472591787375 | |
| ETIM classification | EC000761 - Labelling for terminal block | |
| RoHS status | Compliant with EU Directive 2011/65/EU |
Frequently Asked Questions
What is the TE Connectivity 1SNA178737R0400 used for?
The 1SNA178737R0400 is an RC 810 terminal block marker used to provide clear identification of compatible terminals in industrial electrical panels and automation systems.
What marking format does the 1SNA178737R0400 use?
The marker is specified as RC 810 VER 3X1A60 SNCF79631329, providing a vertical 3 × 1 to 60 marking configuration for compatible terminal block installations.
What colour is the RC 810 1SNA178737R0400 marker?
The 1SNA178737R0400 terminal block marker is supplied in white, providing a clear background for terminal identification.
Which terminal block range is this marker associated with?
The RC 810 marker is associated with the TE Connectivity ENTRELEC SNA screw-clamp terminal block system and is intended for compatible terminal identification applications.
Where are RC 810 terminal markers typically used?
RC 810 markers are typically used in industrial control panels, switchgear, automation equipment and other electrical assemblies where clear and consistent terminal identification is required.
Trusted for Industrial Terminal Identification
TE Connectivity ENTRELEC terminal block marking accessories provide practical identification solutions for industrial electrical installations, helping engineers maintain organised, traceable and serviceable control panel wiring.
