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1sna295399r0000 – hd35/16 f6.19.1 m6 steel
TE Connectivity 1SNA295399R0000 HD35/16.F6.19.1 is a 35 mm² M6 stud feed-through terminal block rated at 125 A and 750 V AC/DC for high-current railway and industrial electrical connections.
£3.26
Why Choose the TE Connectivity 1SNA295399R0000 HD35/16.F6.19.1 Stud Terminal Block?
The TE Connectivity 1SNA295399R0000, also identified as HD35/16.F6.19.1 and commonly listed as HD35/16 F6.19.1 M6 Steel, is a heavy-duty 35 mm² feed-through stud terminal block designed for secure high-current electrical connections in railway, transportation and industrial power systems. Part of the Entrelec SNA HD range, it combines a robust M6 stud connection with compact DIN-rail mounting for demanding electrical installations.
The HD35/16.F6.19.1 incorporates one M6 × 19.5 mm stud terminal equipped with one bottom nut, two washers, one spring washer and one top nut. This bolted connection arrangement provides a secure interface for conductors fitted with suitable cable lugs, making the terminal particularly effective where mechanical strength and reliable high-current connections are required.
With a rated cross-section of 35 mm², rated current of 125 A and rated voltage of 750 V AC/DC, the 1SNA295399R0000 is engineered for substantial electrical loads. Its beige V0 insulating housing, 16 mm width and operating temperature range of -55 to +110 °C make it well suited to railway rolling stock, power distribution and heavy-duty control equipment.
Key Advantages
- Heavy-duty 35 mm² feed-through stud terminal block.
- 125 A rated current for high-current electrical circuits.
- 750 V AC/DC rated voltage for demanding power applications.
- Robust M6 × 19.5 mm steel stud connection for cable-lug termination.
- Accepts suitable conductors up to 35 mm².
- Compatible with standard TH35-7.5 and TH35-15 DIN rails.
Key Features
- TE Connectivity / Entrelec SNA HD series.
- Single M6 stud terminal with bolted connection.
- 35 mm² rated cross-section.
- 125 A rated current.
- 750 V AC and 750 V DC rated voltage.
- 16 mm terminal width and spacing.
- Beige thermoplastic insulating housing.
- V0 flammability classification.
- Recommended connection torque of 3 Nm.
- Wide operating temperature range for demanding industrial environments.
Secure High-Current Connections for Demanding Systems
Stud terminal blocks provide a mechanically robust connection for conductors fitted with cable lugs, making them particularly suitable for higher-current circuits where secure fastening is essential. The HD35/16.F6.19.1 combines an M6 × 19.5 mm stud with a 35 mm² rated cross-section to provide dependable feed-through connectivity in industrial and transportation electrical systems.
Its 125 A current rating and 750 V AC/DC voltage rating make the terminal suitable for substantial electrical loads, while standard 35 mm DIN-rail mounting enables straightforward integration into modular terminal assemblies. The robust stud hardware and wide temperature capability further support use in demanding railway and industrial environments.
Typical Applications
- Railway rolling stock electrical systems.
- Rail transportation power and control equipment.
- Industrial high-current control panels.
- Power distribution assemblies.
- Machine-building electrical systems.
- Heavy-duty DIN-rail terminal installations.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Connection | Stud / bolt | |
| Terminal Type | Power / Distribution | |
| Conductor Size | 35 mm² | |
| Product Series | TE SNA | |
| Colour | Beige | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | SNA HD | |
| Model | HD35/16.F6.19.1 | |
| Part number | 1SNA295399R0000 | |
| Alternative designation | HD35/16 F6.19.1 M6 Steel | |
| Product type | Feed-through stud terminal block | |
| Connection type | Stud / bolted connection | |
| Stud size | M6 × 19.5 mm | |
| Number of stud terminals | 1 | |
| Stud equipment | 1 bottom nut, 2 washers, 1 spring washer and 1 top nut | |
| Rated cross-section | 35 mm² | |
| NF C lug conductor capacity | 1.5–35 mm² | |
| DIN lug conductor capacity | 2.5–35 mm² | |
| Rated current | 125 A | |
| Rated voltage | 750 V AC / 750 V DC | |
| Recommended torque | 3 Nm | |
| Number of positions | 1 | |
| Number of levels | 1 | |
| Terminal spacing | 16 mm | |
| Colour | Beige | |
| Insulating material | Thermoplastic / polyamide | |
| Flammability classification | V0 | |
| Mounting type | 35 mm DIN rail | |
| Compatible rails | TH35-7.5 / TH35-15 | |
| Width | 16 mm | |
| Height | 50 mm | |
| Depth | 34.5 mm | |
| Operating temperature | -55 to +110 °C | |
| Storage temperature | -55 to +110 °C | |
| Weight | 17 g | |
| Pack quantity | 50 pieces | |
| EAN | 3472592953991 |
Frequently Asked Questions
What is the TE Connectivity 1SNA295399R0000 used for?
The HD35/16.F6.19.1 is a 35 mm² feed-through stud terminal block designed for secure high-current cable-lug connections in railway, transportation and industrial electrical systems.
What current and voltage is the HD35/16.F6.19.1 rated for?
The terminal block is rated at 125 A and 750 V AC/DC.
What type of connection does the 1SNA295399R0000 use?
It uses a single M6 × 19.5 mm stud connection equipped with a bottom nut, two washers, a spring washer and a top nut for secure cable-lug termination.
What conductor sizes can the HD35/16.F6.19.1 accommodate?
The terminal has a rated cross-section of 35 mm², supporting NF C lug conductors from 1.5–35 mm² and DIN lug conductors from 2.5–35 mm².
Which DIN rails are compatible with the HD35/16.F6.19.1?
The terminal block is designed for mounting on TH35-7.5 and TH35-15 35 mm DIN rails.
Trusted for Railway and Industrial Connections
TE Connectivity and Entrelec SNA HD stud terminal blocks provide robust high-current connections for railway and industrial electrical systems where secure cable-lug termination, mechanical strength and dependable long-term electrical performance are essential.
