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1sna164656r0500 – butee profil 21,7
TE Connectivity BAH23 1SNA164656R0500 is a compact terminal block end stop designed to mechanically secure compatible Entrelec terminal assemblies on G32 32 × 15 mm mounting rail.
Why Choose the TE Connectivity BAH23 1SNA164656R0500 End Stop?
The TE Connectivity BAH23 1SNA164656R0500 is an industrial terminal block end stop designed to secure compatible terminal assemblies on their mounting rail. Also referenced as BUTEE PROFIL 21,7, the BAH23 provides mechanical retention at the end of a terminal row, helping prevent unwanted movement of installed terminal blocks.
The BAH23 is designed for mounting on a G32 (32 × 15 mm) rail in accordance with IEC 60715. Its compact format makes it suitable for use in control panels, switchgear and automation equipment where terminal blocks need to remain securely positioned during installation, operation and maintenance.
With dimensions of approximately 7.1 × 30 × 22 mm (W × H × D) and a net weight of approximately 12 g, the BAH23 provides a compact mechanical support solution for industrial terminal rows. It is part of the established Entrelec SNA terminal accessory range and complies with applicable EU RoHS requirements.
Key Advantages
- Purpose-designed end stop for industrial terminal block assemblies.
- Provides secure mechanical retention at the end of terminal rows.
- Designed for G32 (32 × 15 mm) mounting rail.
- Compatible with rail systems conforming to IEC 60715.
- Compact 7.1 mm width minimises required panel space.
- Supports organised, stable and serviceable terminal installations.
Key Features
- TE Connectivity / Entrelec BAH23 terminal block end stop.
- Manufacturer part number 1SNA164656R0500.
- Alternative designation BUTEE PROFIL 21,7.
- Designed for terminal block mechanical retention.
- Mounts on G32 (32 × 15 mm) rail.
- Rail mounting in accordance with IEC 60715.
- Compact dimensions of approximately 7.1 × 30 × 22 mm.
- Product net weight approximately 12 g.
- RoHS compliant according to applicable EU requirements.
Secure Mechanical Retention for Terminal Rows
End stops are installed at the ends of terminal block groups to keep individual terminals securely positioned on their mounting rail. This mechanical restraint helps maintain a consistent terminal layout and reduces unwanted lateral movement during conductor installation, maintenance and normal equipment operation.
The BAH23 is specifically designed for the G32 32 × 15 mm mounting-rail format. Its compact construction allows it to secure compatible Entrelec terminal assemblies without unnecessarily increasing the overall width of the terminal row.
Typical Applications
- Industrial terminal block assemblies.
- G32 mounting-rail terminal rows.
- Electrical control panels.
- Automation and PLC cabinets.
- Switchgear and distribution equipment.
- Machine control and OEM electrical systems.
Technical Specifications
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| Terminal Type | End plate / End stop (accessory) | |
|---|---|---|
| Product Series | TE SNA | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | SNA Accessories | |
| Model | BAH23 | |
| Manufacturer part number | 1SNA164656R0500 | |
| Alternative designation | BUTEE PROFIL 21,7 | |
| Product type | Terminal block end stop | |
| Function | Mechanical retention of terminal blocks | |
| DIN rail mounting | G32 (32 × 15 mm) | |
| Mounting rail standard | IEC 60715 | |
| Width | 7.1 mm | |
| Height | 30 mm | |
| Depth / thickness | 22 mm | |
| Product net weight | 12 g | |
| Pack quantity | 50 pieces | |
| EAN / barcode | 3472591646566 | |
| Customs tariff number | 85369010 | |
| Country of origin | France | |
| RoHS status | Compliant with EU Directive 2011/65/EU |
Frequently Asked Questions
What is the TE Connectivity BAH23 1SNA164656R0500?
The BAH23 is a terminal block end stop designed to mechanically secure compatible Entrelec terminal assemblies on their mounting rail.
Which mounting rail is the BAH23 designed for?
The BAH23 is specified for a G32 mounting rail measuring 32 × 15 mm in accordance with IEC 60715.
What are the dimensions of 1SNA164656R0500?
The BAH23 measures approximately 7.1 mm wide, 30 mm high and 22 mm deep.
What does a terminal block end stop do?
An end stop provides mechanical retention for a terminal row, helping prevent installed terminal blocks from moving along the mounting rail.
Where is the BAH23 typically used?
The BAH23 is typically used with compatible terminal assemblies in industrial control panels, switchgear, automation cabinets, machinery and other electrical equipment using G32 mounting rails.
Trusted Industrial Terminal Support
TE Connectivity and Entrelec terminal accessories provide the mechanical support required for organised industrial terminal assemblies, helping panel builders create secure, stable and serviceable electrical connections.
