Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1sna115120r1700 – m10/10 grey terminal block std
TE Connectivity 1SNA115120R1700 is an ENTRELEC SNA M10/10 grey 10 mm² screw clamp feed-through terminal block rated at 57 A and 1000 V IEC for industrial DIN rail wiring applications.
£1.19
Why Choose the TE Connectivity 1SNA115120R1700 M10/10 Grey Terminal Block?
The TE Connectivity 1SNA115120R1700 is an ENTRELEC M10/10 grey feed-through screw clamp terminal block designed for secure conductor connections in industrial control panels, machinery and electrical distribution systems. Part of the established TE Connectivity ENTRELEC SNA series, it combines proven screw-terminal technology with flexible DIN rail mounting for dependable industrial wiring.
The M10/10 is a single-level, single-circuit terminal block with two connection positions and a 10 mm pitch. It has a nominal wire size of 10 mm², accepting flexible conductors from 0.5–10 mm² and rigid stranded conductors from 0.5–16 mm², making it suitable for a broad range of control and power wiring requirements.
With an IEC current rating of 57 A and voltage rating of 1000 V, the 1SNA115120R1700 provides robust electrical performance for demanding panel installations. Its grey polyamide 6.6 housing, IP20 protection and compatibility with G32, TH35-7.5 and TH35-15 DIN rails make it a versatile choice for professional panel building.
Key Advantages
- Reliable 10 mm² feed-through terminal block for industrial wiring.
- 57 A IEC current rating for demanding electrical connections.
- 1000 V IEC voltage rating.
- Screw-terminal connection provides secure conductor clamping.
- Accepts flexible conductors from 0.5–10 mm² and rigid stranded conductors up to 16 mm².
- Multi-rail design supports G32, TH35-7.5 and TH35-15 DIN rails.
Key Features
- TE Connectivity ENTRELEC SNA series.
- M10/10 feed-through screw clamp terminal block.
- Grey housing for standard terminal identification.
- 10 mm terminal spacing.
- One circuit, two poles and two connection positions.
- 57 A IEC rated current.
- 1000 V AC operating voltage.
- 1200 A short-time withstand current for 1 s.
- Polyamide 6.6 housing with UL 94V-0 flammability rating.
- IP20 protection rating.
Reliable Feed-Through Connections for Industrial Panels
Feed-through terminal blocks provide an organised and serviceable method of joining incoming and outgoing conductors within electrical panels. The M10/10 uses established screw clamp technology to create secure connections while allowing terminals to be installed modularly on standard industrial DIN rails.
Its 10 mm² nominal conductor size, 57 A IEC current rating and 1000 V IEC voltage rating make the M10/10 well suited to industrial control and distribution circuits requiring reliable higher-current connections. Multi-rail compatibility also simplifies integration into new and existing ENTRELEC SNA terminal assemblies.
Typical Applications
- Industrial control panels and cabinets.
- Machine and factory automation systems.
- Power distribution assemblies.
- DIN rail wiring and marshalling systems.
- Motor control and process equipment.
- OEM machinery and industrial electrical equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Number of Levels | 1 | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Screw clamp | |
| Terminal Type | Feed-through | |
| Conductor Size | 10 mm² | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | ENTRELEC SNA | |
| Model | M10/10 | |
| Part number | 1SNA115120R1700 | |
| Product type | Screw clamp feed-through terminal block | |
| Block function | Feed-through | |
| Number of circuits | 1 | |
| Number of poles | 2 | |
| Number of levels | 1 | |
| Number of positions | 2 | |
| Colour | Grey | |
| Nominal wire size | 10 mm² | |
| Wire size | 6 AWG | |
| IEC rated current | 57 A | |
| UL rated current | 65 A | |
| CSA rated current | 70 A | |
| IEC voltage rating | 1000 V | |
| UL / CSA voltage rating | 600 V | |
| Impulse withstand voltage | 8000 V | |
| Dielectric withstand voltage | 2000 V | |
| Short-time withstand current | 1200 A for 1 s | |
| Flexible conductor capacity | 0.5–10 mm² | |
| Rigid stranded conductor capacity | 0.5–16 mm² | |
| Wire stripping length | 12 mm | |
| Tightening torque | 1.2 Nm | |
| Product spacing | 10 mm | |
| Dimensions (H × W × D) | 44.5 × 10 × 40.5 mm | |
| Product weight | 17.2 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 |
Frequently Asked Questions
What is the TE Connectivity 1SNA115120R1700 used for?
The 1SNA115120R1700 is an M10/10 feed-through screw clamp terminal block used to create secure conductor connections in industrial DIN rail wiring assemblies.
What is the current rating of the M10/10 terminal block?
The M10/10 has an IEC rated current of 57 A, with UL and CSA ratings of 65 A and 70 A respectively.
What conductor sizes can the 1SNA115120R1700 accept?
It accepts flexible conductors from 0.5–10 mm² and rigid stranded conductors from 0.5–16 mm², with a nominal wire size of 10 mm² / 6 AWG.
What voltage is the TE Connectivity M10/10 rated for?
The terminal block has an IEC voltage rating of 1000 V and UL / CSA voltage ratings of 600 V.
Which DIN rails can the M10/10 terminal block be mounted on?
The 1SNA115120R1700 supports G32, TH35-7.5 and TH35-15 DIN rails, providing flexible installation in industrial control and distribution panels.
Trusted Industrial Connectivity
TE Connectivity ENTRELEC SNA terminal blocks provide panel builders, automation engineers and OEMs with robust modular connectivity for dependable industrial control, machinery and power distribution wiring.
