TE Connectivity 1SNA115277R2000 M6/8.STP is an ENTRELEC SNA series 6 mm² screw clamp disconnect terminal block with a push-turn knob, 15 A IEC current rating and 500 V IEC voltage rating for DIN rail signal circuit applications.
£6.08
The TE Connectivity 1SNA115277R2000 M6/8.STP is a robust screw clamp disconnect terminal block designed for signal circuits in industrial control panels, machinery and electrical distribution systems. Part of the established ENTRELEC SNA series, this DIN rail terminal provides a convenient push-turn disconnect function for circuit isolation, testing and maintenance.
The M6/8.STP combines dependable screw-terminal conductor connections with a push-turn knob disconnect mechanism. Its grey housing and distinctive yellow operating knob provide clear identification within terminal assemblies, while the compact 8 mm pitch helps maximise available DIN rail space in densely populated control cabinets.
Rated at 15 A and 500 V under IEC specifications, the terminal accommodates conductors up to 6 mm² nominal wire size and mounts on common G32 and 35 mm DIN rail profiles. Its polyamide 6.6 housing, wide operating temperature range and industrial construction make it suitable for reliable signal circuit termination and disconnection.
Disconnect terminal blocks allow individual electrical circuits to be isolated without removing conductors from their terminals. The TE Connectivity M6/8.STP uses a push-turn operating knob to provide a practical disconnection point, helping technicians perform testing, commissioning, troubleshooting and maintenance within control panel assemblies.
Its screw clamp termination provides a secure electrical connection, while compatibility with standard industrial DIN rail profiles makes the M6/8.STP straightforward to incorporate into modular terminal assemblies. The combination of compact dimensions, clear disconnect operation and durable polyamide housing makes it well suited to demanding industrial control and signal applications.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | SNA |
| Model | M6/8.STP |
| Part number | 1SNA115277R2000 |
| Product type | Screw clamp disconnect terminal block |
| Block function | Disconnect |
| Disconnect type | Push-turn knob |
| Number of positions | 2 |
| Number of poles | 2 |
| Number of circuits | 1 |
| Number of levels | 1 |
| IEC current rating | 15 A |
| IEC voltage rating | 500 V |
| UL current rating | 40 A |
| CSA current rating | 15 A |
| UL / CSA maximum operating voltage | 600 V |
| Short-time withstand current at 1 s | 180 A |
| Nominal wire size | 6 mm² |
| Flexible conductor capacity | 0.5–6 mm² |
| Rigid stranded conductor capacity | 0.5–10 mm² |
| Wire stripping length | 11 mm |
| Termination method | Screw terminal |
| Tightening torque | 0.8 Nm |
| Product spacing | 8 mm |
| Housing material | Polyamide 6.6 |
| Colour | Grey / yellow |
| Mounting type | DIN rail |
| DIN rail compatibility | G32, TH35-15 and TH35-7.5 |
| Dimensions (H × W × D) | 55.5 × 8 × 45 mm |
| Product weight | 21 g |
| Operating temperature range | -55 to +110 °C |
| Installation temperature range | -5 to +40 °C |
| Protection rating | IP10 |
| Flammability rating | UL 94V-0 |
| Circuit application | Signal |
The 1SNA115277R2000 M6/8.STP is a DIN rail disconnect terminal block used to terminate and conveniently isolate signal circuits in industrial control and automation systems.
The terminal uses a push-turn knob disconnect mechanism, allowing the electrical circuit to be opened for isolation, testing or maintenance.
The M6/8.STP has an IEC rating of 15 A at 500 V.
The terminal has a nominal wire size of 6 mm², with flexible conductor capacity from 0.5–6 mm² and rigid stranded conductor capacity from 0.5–10 mm².
The 1SNA115277R2000 is designed for DIN rail mounting and is compatible with G32, TH35-15 and TH35-7.5 rail profiles.
TE Connectivity ENTRELEC SNA terminal blocks are engineered for dependable electrical connection and circuit management, providing panel builders, machine manufacturers and automation engineers with robust modular solutions for industrial control installations.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...