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1sna400187r2200 – m 6/8 blanc vo
TE Connectivity M6/8 1SNA400187R2200 is a white 8 mm screw-clamp feed-through DIN rail terminal block with a 6 mm² nominal wire size, 41 A IEC current rating and 1000 V IEC voltage rating for industrial signal and control wiring.
£0.9623
Why Choose the TE Connectivity M6/8 1SNA400187R2200 Feed-Through Terminal Block?
The TE Connectivity M6/8 1SNA400187R2200 is a white screw-clamp feed-through DIN rail terminal block from the ENTRELEC SNA range, designed for reliable signal and industrial control wiring. Its single-level, two-position construction provides a straightforward connection point for conductors while maintaining a compact 8 mm terminal pitch.
The M6/8 uses proven screw-terminal connection technology with a recommended tightening torque of 0.8 Nm. It accommodates flexible conductors from 0.5–6 mm² and rigid stranded conductors from 0.5–10 mm², providing useful wiring flexibility for control panels, machinery and industrial electrical systems.
Rated at 41 A and 1000 V to IEC specifications, the terminal also carries 50 A, 600 V UL/CSA ratings. An 8 kV impulse withstand rating, IP20 protection, Polyamide 6.6 housing and compatibility with G32 and TH35 DIN rails make the M6/8 a robust choice for professional terminal assemblies.
Key Advantages
- 41 A, 1000 V IEC rating for demanding industrial connections.
- 50 A, 600 V UL and CSA ratings.
- Proven screw-clamp termination for secure conductor connection.
- Accommodates flexible conductors up to 6 mm² and rigid stranded conductors up to 10 mm².
- Compact 8 mm width and pitch supports efficient DIN rail layouts.
- 8 kV IEC impulse withstand voltage.
- IP20 protection for installed terminal connections.
- Compatible with G32, TH35-7.5 and TH35-15 mounting rails.
Key Features
- TE Connectivity / ENTRELEC SNA M6/8.
- Feed-through screw-clamp terminal block.
- White primary product colour.
- 1 circuit, 1 level and 2 positions.
- 6 mm² nominal wire size.
- Wire size capability up to 8 AWG.
- 41 A IEC rated current.
- 1000 V IEC rated voltage.
- 720 A short-time withstand current for 1 s.
- 8 kV IEC impulse withstand voltage.
- Polyamide 6.6 housing with UL94 V-0 flammability rating.
- DIN rail mounting for professional industrial installations.
Reliable Screw-Clamp Feed-Through Connectivity
Feed-through terminal blocks provide an organised means of joining incoming and outgoing conductors within DIN rail assemblies. The M6/8 combines a conventional screw-clamp connection with substantial electrical ratings, making it suitable for control and signal circuits where secure, inspectable conductor termination is required.
Its 8 mm-wide Polyamide 6.6 housing provides a compact installation footprint while accommodating conductors up to 10 mm² in specified rigid stranded configurations. Compatibility with both G32 and standard TH35 rails also provides flexibility when integrating the terminal into new or existing industrial panel designs.
Typical Applications
- Industrial electrical control panels.
- Signal and control circuits.
- PLC and automation cabinets.
- Machine-building electrical systems.
- Process-control installations.
- Power and control distribution assemblies.
- Industrial instrumentation wiring.
- DIN rail terminal strips.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Screw clamp | |
| Terminal Type | Feed-through | |
| Conductor Size | 6 mm² | |
| Colour | White | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | ENTRELEC SNA | |
| Model | M6/8 | |
| Part number | 1SNA400187R2200 | |
| Product type | Screw-clamp modular terminal block | |
| Block function | Feed-through | |
| Circuit application | Signal | |
| Number of circuits | 1 | |
| Number of poles | 2 | |
| Number of positions | 2 | |
| Number of levels | 1 | |
| Termination method | Screw terminal | |
| Wire size | 6 mm² / 8 AWG | |
| Flexible conductor capacity | 0.5–6 mm² | |
| Rigid stranded conductor capacity | 0.5–10 mm² | |
| IEC rated current | 41 A | |
| IEC rated voltage | 1000 V | |
| UL rated current | 50 A | |
| UL operating voltage | 600 V | |
| CSA rated current | 50 A | |
| CSA rated voltage | 600 V | |
| Impulse withstand voltage | 8 kV | |
| Maximum dielectric withstand voltage | 2000 V | |
| Short-time withstand current | 720 A for 1 s | |
| Tightening torque | 0.8 Nm | |
| Wire stripping length | 12 mm | |
| Width / spacing | 8 mm | |
| Height | 44.5 mm | |
| Length / depth | 40.5 mm | |
| Housing material | Polyamide 6.6 | |
| Colour | White | |
| Flammability rating | UL94 V-0 | |
| Ingress protection | IP20 | |
| DIN rail mounting | G32, TH35-7.5 and TH35-15 | |
| Installation temperature | -5 to +40 °C | |
| Operating temperature | -55 to +110 °C | |
| Product weight | 12.8 g |
Frequently Asked Questions
What is the TE Connectivity M6/8 1SNA400187R2200?
It is a white single-level, two-position screw-clamp feed-through terminal block from the ENTRELEC SNA range for DIN rail signal and industrial control wiring.
What are the IEC ratings of the M6/8?
The M6/8 has an IEC rated current of 41 A, rated voltage of 1000 V and impulse withstand voltage of 8 kV.
What conductor sizes can the 1SNA400187R2200 accept?
TE Connectivity specifies 0.5–6 mm² flexible conductors and 0.5–10 mm² rigid stranded conductors for the applicable main-circuit connection configurations.
What tightening torque is specified for the M6/8?
The specified screw-terminal tightening torque is 0.8 Nm, with a conductor stripping length of 12 mm.
Which DIN rails are compatible with the M6/8?
The terminal block supports G32, TH35-7.5 and TH35-15 DIN rail mounting.
Trusted Industrial Connection Technology
TE Connectivity ENTRELEC SNA screw-clamp terminal blocks provide robust, serviceable conductor connections for professional industrial control, automation, machinery and electrical distribution applications.
