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.
1sna115217r1400 – m4/6.2 grey term+test socket
TE Connectivity 1SNA115217R1400 M4/6.2 is a grey 4 mm² feed-through screw clamp terminal block with a 2 mm test socket, rated at 32 A and 800 V IEC for industrial signal and control circuits.
£1.15
Why Choose the TE Connectivity 1SNA115217R1400 M4/6.2 Terminal Block with Test Socket?
The TE Connectivity 1SNA115217R1400 is an M4/6.2 grey feed-through screw clamp terminal block with an integrated test socket, designed for reliable signal connections and convenient circuit testing in industrial electrical installations. Part of the established ENTRELEC SNA terminal block series, it combines secure screw termination with direct test access for commissioning, diagnostics and maintenance.
The M4/6.2 provides two connection positions on a single feed-through circuit and incorporates a 2 mm diameter test socket. This allows measurement and testing equipment to access the circuit without disturbing the installed conductors, helping simplify fault-finding and routine electrical checks within control panels and automation systems.
With a rated conductor cross-section of 4 mm², an IEC current rating of 32 A and an IEC voltage rating of 800 V, the 1SNA115217R1400 provides dependable performance in industrial signal circuits. Its compact 6 mm width, grey Polyamide 6.6 housing and compatibility with G32 and TH35 DIN rails make it well suited to space-conscious panel installations.
Key Advantages
- Integrated 2 mm test socket provides convenient access for circuit testing.
- Feed-through design with two screw terminal positions.
- 32 A IEC current rating for dependable industrial signal connections.
- 800 V IEC voltage rating suitable for professional control panel applications.
- Compact 6 mm terminal spacing helps maximise DIN rail capacity.
- Proven screw clamp termination provides secure and serviceable conductor connections.
Key Features
- TE Connectivity / ENTRELEC M4/6.2 terminal block.
- Feed-through signal terminal with one circuit and two poles.
- Integrated 2 mm diameter test socket.
- 4 mm² rated conductor cross-section.
- 32 A IEC rated current.
- 800 V IEC rated voltage.
- 6 mm terminal width and spacing.
- Grey Polyamide 6.6 housing with UL 94V-0 flammability rating.
Convenient Circuit Testing for Industrial Control Systems
Terminal blocks with integrated test sockets allow engineers to perform voltage measurements, diagnostics and commissioning checks without disconnecting the permanent field wiring. This reduces unnecessary disturbance to conductor terminations and provides a convenient access point for test equipment during installation and ongoing maintenance.
The ENTRELEC M4/6.2 combines this testing capability with proven SNA screw clamp technology and a compact DIN rail format. Its 2 mm test socket, broad conductor capacity and high IEC electrical ratings make it particularly suitable for signal, instrumentation and industrial automation circuits requiring accessible test points.
Typical Applications
- Industrial electrical control panels.
- Signal and instrumentation circuits.
- Factory automation and machinery wiring.
- Electrical testing and diagnostic circuits.
- Process control and monitoring equipment.
- DIN rail terminal assemblies requiring accessible test points.
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 | Disconnect / Test | |
| Conductor Size | 4 mm² | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | SNA | |
| Model | M4/6.2 | |
| Part number | 1SNA115217R1400 | |
| Product type | Screw clamp feed-through terminal block with test socket | |
| Block function | Feed-through | |
| Circuit application | Signal | |
| Number of circuits | 1 | |
| Number of poles / positions | 2 | |
| Number of levels | 1 | |
| Connection method | Screw terminal | |
| Test socket diameter | 2 mm | |
| Rated conductor cross-section | 4 mm² | |
| Flexible conductor capacity | 0.22–4 mm² | |
| Rigid stranded conductor capacity | 0.2–4 mm² | |
| Wire size | Up to 10 AWG | |
| Rated current (IEC) | 32 A | |
| Rated voltage (IEC) | 800 V | |
| Rated current (UL / CSA) | 30 A | |
| Rated voltage (UL / CSA) | 600 V | |
| Impulse withstand voltage | 8 kV | |
| Dielectric withstand voltage | 3500 V | |
| Short-time withstand current | 480 A for 1 s | |
| Spacing | 6 mm | |
| Wire stripping length | 9.5 mm | |
| Tightening torque | 0.5 N·m | |
| Tool size | 4 mm | |
| Housing material | Polyamide 6.6 | |
| Colour | Grey | |
| Flammability rating | UL 94V-0 | |
| Protection rating | IP20 | |
| DIN rail compatibility | G32, TH35-7.5 and TH35-15 | |
| Installation temperature | -5 to +40 °C | |
| Operating temperature | -55 to +110 °C | |
| Dimensions (H × W × D) | 44.5 × 6 × 40.5 mm | |
| Product weight | 8.2 g | |
| Pack quantity | 50 pieces | |
| EAN | 3472591152173 |
Frequently Asked Questions
What is the TE Connectivity 1SNA115217R1400 used for?
The 1SNA115217R1400 is an M4/6.2 feed-through screw clamp terminal block with an integrated test socket, designed for signal connections and convenient electrical testing in industrial control and automation systems.
What size test socket does the M4/6.2 have?
The M4/6.2 incorporates a 2 mm diameter test socket, providing direct access to the circuit for compatible testing and measurement equipment.
What are the electrical ratings of the 1SNA115217R1400?
The terminal block has an IEC rated current of 32 A and an IEC rated voltage of 800 V, with a rated conductor cross-section of 4 mm².
What conductor sizes can the M4/6.2 accept?
The terminal accepts flexible conductors from 0.22–4 mm² and rigid stranded conductors from 0.2–4 mm², with support for wire sizes up to 10 AWG.
Which DIN rails are compatible with the M4/6.2?
The terminal block is compatible with G32, TH35-7.5 and TH35-15 DIN rails, making it suitable for a wide range of industrial panel installations.
Trusted by Panel Builders Worldwide
TE Connectivity ENTRELEC SNA terminal blocks are used by panel builders, electrical engineers and automation professionals to create secure, accessible and dependable industrial wiring systems with convenient facilities for testing and maintenance.
