TE Connectivity 1SNA115278R0100 is an ENTRELEC SNA MS6/8 grey 6 mm² mini screw clamp feed-through terminal block with an 8 mm pitch and 41 A IEC current rating for industrial signal wiring.
£1.63
The TE Connectivity 1SNA115278R0100 is an ENTRELEC SNA MS6/8 grey mini feed-through terminal block designed for compact and reliable conductor connections in industrial control panels, machinery and automation equipment. Its space-saving construction makes it particularly useful where high-density DIN rail wiring is required without compromising connection capacity.
The MS6/8 uses proven screw clamp termination technology and provides two connection positions on a single-level feed-through circuit. It accommodates flexible conductors from 0.5–6 mm² and rigid stranded conductors from 0.5–10 mm², with a nominal wire size of 6 mm² / 8 AWG.
With an IEC current rating of 41 A, an operating voltage of 500 VAC and a compact 8 mm pitch, the 1SNA115278R0100 provides dependable performance for industrial signal wiring. Its grey polyamide housing offers IP20 protection and UL 94V-0 flammability performance, while multi-rail compatibility simplifies installation in new and existing panels.
Feed-through terminal blocks provide a secure and organised means of joining incoming and outgoing conductors inside industrial electrical equipment. The MS6/8 combines a compact terminal body with established screw clamp technology, helping panel builders achieve reliable connections while making efficient use of available DIN rail space.
Its 8 mm pitch, 41 A IEC current rating and ability to accept rigid stranded conductors up to 10 mm² make the MS6/8 a versatile choice for industrial signal and control wiring. Compatibility with three common rail profiles also makes it practical for upgrades, maintenance and new panel construction.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | ENTRELEC SNA |
| Model | MS6/8 |
| Part number | 1SNA115278R0100 |
| Previous part number | 011527801 |
| Product type | Screw clamp terminal block |
| Block function | Feed-through |
| Circuit application | Signal |
| Gauge type | A5 |
| Number of circuits | 1 |
| Number of poles | 2 |
| Number of levels | 1 |
| Number of positions | 2 |
| Colour | Grey |
| Wire size | 6 mm² / 8 AWG |
| Flexible conductor capacity | 0.5–6 mm² |
| Rigid stranded conductor capacity | 0.5–10 mm² |
| IEC current rating | 41 A |
| UL current rating | 50 A |
| CSA current rating | 40 A |
| IEC voltage rating | 300 V |
| CSA voltage rating | 500 V |
| UL / CSA maximum main-circuit operating voltage | 300 V |
| Operating voltage | 500 VAC |
| IEC impulse withstand voltage | 6000 V |
| Short-time withstand current | 720 A for 1 s |
| Termination method | Screw terminal |
| Wire stripping length | 12 mm |
| Tool size | 4 / 5 mm |
| Product spacing | 8 mm |
| Product height | 41 mm |
| Product width | 8 mm |
| Product depth | 12 mm |
| Product weight | 12 g |
| Housing material | Polyamide |
| Mounting | DIN rail |
| DIN rail compatibility | G32, TH35-15 and TH35-7.5 |
| Ingress protection | IP20 |
| Flammability rating | UL 94V-0 |
| Operating temperature | -55 to +110 °C |
| Pack quantity | 50 pieces |
| EAN | 3472591152784 |
The 1SNA115278R0100 is an MS6/8 mini screw clamp feed-through terminal block designed to provide secure conductor connections in industrial signal, control and automation wiring.
The MS6/8 has an IEC current rating of 41 A, a UL current rating of 50 A and a CSA current rating of 40 A.
The terminal accepts flexible conductors from 0.5–6 mm² and rigid stranded conductors from 0.5–10 mm², with a nominal wire size of 6 mm² / 8 AWG.
The TE Connectivity MS6/8 has a specified operating voltage of 500 VAC; its standard-specific voltage ratings include 300 V IEC and 500 V CSA.
The 1SNA115278R0100 is compatible with G32, TH35-15 and TH35-7.5 DIN rails, providing flexibility for industrial panel installation.
TE Connectivity ENTRELEC SNA terminal blocks provide panel builders, automation engineers and OEM equipment manufacturers with compact, secure and serviceable conductor connections for industrial control and automation systems.
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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...