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1sna115236r1700 – m6/8.st test circuit terminal
TE Connectivity 1SNA115236R1700 is an ENTRELEC SNA M6/8.ST grey 6 mm² screw clamp test disconnect terminal block with a sliding link, rated at 40 A and 630 V IEC for industrial signal circuits.
£4.27
Why Choose the TE Connectivity 1SNA115236R1700 M6/8.ST Test Circuit Terminal?
The TE Connectivity 1SNA115236R1700 is an ENTRELEC M6/8.ST test disconnect screw clamp terminal block designed for signal circuits in industrial control panels, automation equipment and electrical installations. Part of the established TE Connectivity ENTRELEC SNA series, it incorporates a screwdriver-operated sliding disconnect link that allows circuits to be isolated conveniently for testing, commissioning and maintenance.
The M6/8.ST is a single-level, single-circuit disconnect terminal with two connection positions and an 8 mm pitch. Its screw terminals accommodate flexible conductors from 0.5–6 mm² and rigid stranded conductors from 0.5–10 mm², with a nominal conductor size of 6 mm² / 8 AWG.
With an IEC rated current of 40 A and an operating voltage of 630 V AC, the 1SNA115236R1700 provides reliable performance for industrial test and disconnect circuits. The grey polyamide 6.6 housing offers IP20 protection and UL 94V-0 flammability performance, while compatibility with G32, TH35-7.5 and TH35-15 DIN rails supports flexible panel installation.
Key Advantages
- Purpose-designed test and disconnect terminal for industrial signal circuits.
- Integrated screwdriver-operated sliding disconnect link simplifies circuit isolation.
- 40 A IEC current rating with a rated cross-section of 6 mm².
- 630 V AC operating voltage for industrial electrical applications.
- Accepts flexible conductors up to 6 mm² and rigid stranded conductors up to 10 mm².
- Multi-rail mounting supports G32, TH35-7.5 and TH35-15 DIN rails.
Key Features
- TE Connectivity ENTRELEC SNA series.
- M6/8.ST screw clamp disconnect terminal block.
- Test disconnect function with sliding link.
- Grey terminal housing.
- 8 mm terminal spacing.
- One circuit, two poles, one level and two positions.
- 40 A IEC rated current.
- 630 V IEC rated voltage.
- 720 A short-time withstand current for 1 s.
- Polyamide 6.6 housing with UL 94V-0 flammability rating.
- IP20 protection rating.
Reliable Test and Disconnect Connections
Test disconnect terminals allow technicians to isolate individual electrical circuits during commissioning, measurement, troubleshooting and maintenance. The M6/8.ST incorporates a sliding link that is operated using a screwdriver, providing a convenient means of opening the circuit without removing the permanently connected conductors.
Its 6 mm² rated cross-section, 40 A IEC current rating and robust screw clamp connections make the M6/8.ST suitable for industrial signal and test circuits where dependable connectivity and controlled circuit isolation are required.
Typical Applications
- Industrial control and automation panels.
- Test and measurement circuits.
- Signal isolation and diagnostic circuits.
- Instrumentation and process-control systems.
- Machine control and factory automation equipment.
- OEM electrical panels and DIN rail assemblies.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Screw clamp | |
| Terminal Type | Disconnect / Test | |
| Conductor Size | 6 mm² | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | ENTRELEC SNA | |
| Model | M6/8.ST | |
| Part number | 1SNA115236R1700 | |
| Product type | Screw clamp disconnect terminal block | |
| Block function | Disconnect / test circuit | |
| Disconnect type | Sliding link | |
| Circuit application | Signal | |
| Number of circuits | 1 | |
| Number of poles | 2 | |
| Number of levels | 1 | |
| Number of positions | 2 | |
| Colour | Grey | |
| Rated cross-section | 6 mm² | |
| Wire size | 8 AWG | |
| Flexible conductor capacity | 0.5–6 mm² | |
| Rigid stranded conductor capacity | 0.5–10 mm² | |
| IEC rated current | 40 A | |
| UL / CSA rated current | 30 A | |
| IEC rated voltage | 630 V | |
| UL / CSA rated voltage | 150 V | |
| Operating voltage | 630 V AC | |
| Short-time withstand current | 720 A for 1 s | |
| Termination method | Screw terminal | |
| Tightening torque | 0.8 Nm | |
| Wire stripping length | 13 mm | |
| Product spacing | 8 mm | |
| Dimensions (H × W × D) | 77 × 8 × 41 mm | |
| Product weight | 30 g | |
| Housing material | Polyamide 6.6 | |
| DIN rail mounting | G32, TH35-7.5 and TH35-15 | |
| Protection rating | IP20 | |
| Flammability rating | UL 94V-0 | |
| Operating temperature | -55 to +110 °C | |
| Installation temperature | -5 to +40 °C | |
| Pack quantity | 25 pieces | |
| Barcode | 3472591152364 |
Frequently Asked Questions
What is the TE Connectivity 1SNA115236R1700 used for?
The 1SNA115236R1700 is an M6/8.ST test disconnect terminal block used to connect and conveniently isolate signal circuits during testing, commissioning and maintenance.
How does the M6/8.ST disconnect a circuit?
The terminal incorporates a sliding disconnect link operated with a screwdriver, allowing the electrical circuit to be opened without removing the connected conductors.
What is the current rating of the M6/8.ST?
The M6/8.ST has an IEC rated current of 40 A and UL / CSA current ratings of 30 A.
What conductor sizes can the 1SNA115236R1700 accept?
The terminal accepts flexible conductors from 0.5–6 mm² and rigid stranded conductors from 0.5–10 mm², with a nominal conductor size of 6 mm² / 8 AWG.
Which DIN rails can the M6/8.ST be mounted on?
The terminal supports G32, TH35-7.5 and TH35-15 DIN rails, allowing flexible integration into industrial electrical panels.
Trusted Industrial Connectivity
TE Connectivity ENTRELEC SNA test disconnect terminals provide panel builders, automation engineers and maintenance professionals with secure modular connections and convenient circuit isolation for industrial testing, signal and control applications.
