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1sna190607r0400 – e6/8
TE Connectivity 1SNA190607R0400 E6/8 is a 6 mm² screw-clamp railway feed-through terminal block with an integrated 4 mm test socket, rated up to 51 A for dependable railway and industrial electrical connections.
£2.38
Why Choose the TE Connectivity 1SNA190607R0400 E6/8 Railway Terminal Block?
The TE Connectivity 1SNA190607R0400 is an E6/8 feed-through railway terminal block designed for dependable conductor connection and convenient electrical testing in railway, transportation and industrial control systems. Part of the TE Connectivity ENTRELEC SNA HD range, it combines proven screw-clamp termination with a built-in test socket for efficient installation, commissioning and maintenance.
The E6/8 features a nominal 6 mm² cross-section and an 8 mm terminal spacing. Its integrated 4 mm diameter test socket enables convenient electrical measurements without disturbing the main conductor connections, making the terminal particularly useful in applications where regular testing and fault finding are required.
Designed for demanding railway applications, the 1SNA190607R0400 carries the NF F 55-251 designation ER 8 and SNCF reference 7 963 1114. Depending on the applicable standard, the E6/8 is rated up to 51 A, with rated voltage values up to 750 V AC and 900 V DC. Its beige thermoplastic housing is designed for mounting on G32 rail in robust electrical installations.
Key Advantages
- Purpose-designed 6 mm² railway feed-through terminal block.
- Integrated 4 mm test socket simplifies electrical testing and maintenance.
- Rated current up to 51 A depending on the applicable standard.
- Accepts rigid conductors from 0.5–10 mm².
- Accepts flexible conductors without ferrules from 0.5–6 mm².
- Complies with railway-specific NF F 55-251 ER 8 requirements.
Key Features
- TE Connectivity ENTRELEC SNA HD series.
- E6/8 feed-through terminal block.
- 6 mm² rated cross-section.
- 8 mm spacing.
- Built-in 4 mm diameter test socket.
- Proven screw-clamp connection technology.
- 51 A rated current under NF C and NF F 55-251 data.
- 46 A rated current under DIN data.
- Beige thermoplastic insulating body.
- Designed for G32 rail mounting in railway and industrial electrical systems.
Reliable Connections and Testing for Railway Systems
Railway terminal blocks must provide dependable electrical connections while supporting efficient inspection and maintenance. The E6/8 combines screw-clamp conductor termination with an integrated test socket, allowing technicians to perform electrical measurements without disconnecting the primary wiring.
The TE Connectivity ENTRELEC E6/8 is specifically designed for railway terminal applications and carries the NF F 55-251 ER 8 designation. Its wide conductor capacity, robust thermoplastic construction and G32 rail mounting make it suitable for structured wiring systems in rolling stock, railway infrastructure and demanding industrial control installations.
Typical Applications
- Railway rolling stock electrical systems.
- Railway signalling and control equipment.
- Transportation electrical cabinets.
- Industrial electrical control panels.
- Electrical test and measurement circuits.
- Machine control and automation systems.
- G32 rail-mounted terminal assemblies.
Technical Specifications
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| Conductor Size | 6 mm² | |
|---|---|---|
| Connection | Screw clamp | |
| Terminal Type | Feed-through | |
| Product Series | TE SNA | |
| Colour | Beige | |
| Manufacturer | TE Connectivity | |
| Brand / range | ENTRELEC | |
| Series | SNA HD | |
| Model | 1SNA190607R0400 | |
| Type | E6/8 | |
| Product type | Railway feed-through terminal block | |
| Block function | Feed-through | |
| Connection technology | Screw clamp | |
| Rated cross-section | 6 mm² | |
| Rigid conductor capacity | 0.5–10 mm² | |
| Flexible conductor capacity without ferrule | 0.5–6 mm² | |
| Rated current (NF C / NF F 55-251) | 51 A | |
| Rated current (DIN) | 46 A | |
| Rated voltage (NF C) | 500 V AC / 500 V DC | |
| Rated voltage (DIN) | 750 V AC / 900 V DC | |
| Rated voltage (NF F 55-251) | 500 V AC / 500 V DC | |
| Test socket | Built-in, 4 mm diameter | |
| Spacing / width | 8 mm | |
| Height | approx. 40 mm | |
| Depth | approx. 37 mm | |
| Colour | Beige | |
| Insulating body material | Thermoplastic | |
| Mounting | G32 rail | |
| Wire stripping length | 13 mm | |
| Tightening torque | 0.8–1 N·m | |
| Operating temperature | -55–110 °C | |
| NF F 55-251 designation | ER 8 | |
| SNCF reference | 7 963 1114 | |
| Pack quantity | 50 | |
| Weight | approx. 15 g per piece | |
| EAN | 3472591906073 |
Frequently Asked Questions
What is the TE Connectivity 1SNA190607R0400 used for?
The 1SNA190607R0400 E6/8 is a railway feed-through terminal block designed for secure conductor connections and convenient electrical testing in railway, transportation and industrial control systems.
What conductor sizes does the E6/8 accept?
The E6/8 accepts rigid conductors from 0.5–10 mm² and flexible conductors without ferrules from 0.5–6 mm².
What is the current rating of the TE Connectivity E6/8?
The E6/8 is rated at 51 A under NF C and NF F 55-251 data and 46 A under DIN data.
Does the E6/8 have a test socket?
Yes. The 1SNA190607R0400 incorporates a 4 mm diameter test socket, allowing convenient electrical testing without disturbing the main conductor connections.
Is the 1SNA190607R0400 designed for railway applications?
Yes. The E6/8 is specifically documented as a railway terminal block and carries the NF F 55-251 designation ER 8 together with SNCF reference 7 963 1114.
Trusted for Railway Electrical Connections
TE Connectivity ENTRELEC railway terminal blocks combine proven screw-clamp technology with application-specific features, with the E6/8 providing dependable 6 mm² feed-through connectivity and convenient integrated testing for railway and industrial electrical systems.
