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249-117 Wago Screwless end stop;10 mm wide;for DIN-rail 35 x 15 and 35 x 7.5;gray
MPN: 249-117
Alt. SKU: 249117
Why Choose the WAGO 249-117 Screwless End Stop?
The WAGO 249-117 is a reliable screwless end stop designed to secure terminal blocks on DIN-35 mounting rails. It prevents terminal blocks from sliding along the rail and ensures stable positioning within electrical control cabinets and industrial wiring systems.
This compact accessory provides a simple tool-free installation by snapping directly onto the DIN rail. Two integrated clamping plates hold the end stop firmly in position, even when the rail is installed vertically, ensuring dependable retention of terminal block assemblies. :contentReference
Engineered for professional panel building, the 249-117 also offers integrated marking options, with multiple marker slots and compatibility with WAGO group marker carriers for clear circuit identification within complex wiring installations. :contentReference
Key Advantages
- Securely fixes terminal blocks on DIN-35 rails.
- Screwless snap-on installation for fast assembly.
- Prevents terminal blocks from sliding along the rail.
- Reliable retention even on vertically mounted rails.
- Includes multiple marking slots for terminal identification.
- Compact design suitable for high-density control panels.
Key Features
- Screwless DIN rail end stop.
- Designed for DIN-35 rails (35 × 7.5 mm and 35 × 15 mm).
- Snap-on installation without tools.
- Compatible with WAGO rail-mounted terminal blocks.
- Integrated marker slots for terminal identification.
- Durable polyamide housing.
Technical Specifications
- Manufacturer: WAGO
- Model: 249-117
- Product type: DIN rail end stop
- Mounting type: DIN-35 rail
- Rail compatibility: 35 × 7.5 mm and 35 × 15 mm
- Width: 10 mm
- Height from rail: approx. 28.2 mm
- Depth: approx. 45 mm
- Material: Polyamide (PA66)
- Colour: Grey
- Flammability rating: UL94 V-0
- Weight: approx. 5 g
- Application: Securing terminal blocks on DIN rails
Secure Terminal Block Mounting
End stops are essential accessories for DIN rail terminal block systems. They lock terminal blocks into position and prevent movement caused by vibration or cable tension. This ensures reliable electrical installations and simplifies panel maintenance.
WAGO end stops are widely used by panel builders and electricians because they provide a fast, tool-free mounting solution while maintaining professional wiring layouts in automation and electrical distribution panels.
Typical Applications
- Industrial control cabinet wiring.
- Electrical distribution panels.
- Machine automation systems.
- DIN rail terminal block assemblies.
- Panel building and electrical installation projects.
Frequently Asked Questions
What is the WAGO 249-117 used for?
It is a screwless end stop used to secure terminal blocks in position on DIN rails.
Which DIN rails are compatible with this end stop?
The end stop is designed for DIN-35 rails sized 35 × 7.5 mm and 35 × 15 mm.
Does the end stop require tools for installation?
No. It uses a snap-on design that allows quick, tool-free installation.
Why are end stops required in terminal block assemblies?
End stops prevent terminal blocks from sliding along the DIN rail and keep wiring assemblies securely in place.
Does this end stop support terminal marking?
Yes. It includes marker slots compatible with WAGO marker systems and group marker carriers.
Trusted by Panel Builders
WAGO DIN rail accessories are widely used by automation engineers and panel builders to ensure safe, organised and reliable electrical installations.
| Manufacturer Part Number | 249-117 |
|---|---|
| Height | 191mm |
| Width | 130mm |
| Depth | 96mm |
| Manufacturer | Wago |
| Packed Quantity | 25 |
| HS Code | 39269097 |
| Barcode | 4055143314169 |
| Colour | Grey |
| Country of Manufacture | Germany |
| Alternative Product SKU | 249117 |