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1sna105116r1600 – terminal block m4/6 yellow
TE Connectivity 1SNA105116R1600 is a yellow ENTRELEC SNA M4/6 feed-through screw clamp terminal block rated at 32 A and 1000 V IEC for DIN rail industrial wiring applications.
£0.7394
Why Choose the TE Connectivity 1SNA105116R1600 M4/6 Terminal Block?
The TE Connectivity 1SNA105116R1600 is a robust M4/6 feed-through screw clamp terminal block designed for reliable conductor connection in industrial electrical panels, control cabinets and distribution systems. Part of the established ENTRELEC SNA series, this yellow terminal block combines secure screw termination with DIN rail mounting for straightforward installation and maintenance.
The M4/6 terminal block provides a single feed-through circuit with two connection positions, allowing conductors to be joined securely across a compact terminal point. Its 6 mm spacing helps optimise panel space, while the polyamide 6.6 housing provides durable insulation for industrial electrical applications.
Rated at up to 1000 V AC and 32 A according to IEC, the 1SNA105116R1600 accommodates conductors up to 4 mm² / 10 AWG. Its yellow housing enables clear circuit identification, while compatibility with G32 and TH35 DIN rails provides flexibility across a wide range of control-panel installations.
Key Advantages
- Reliable feed-through screw clamp terminal block for industrial wiring.
- Yellow housing supports easy circuit identification and organised panel wiring.
- 1000 V IEC voltage rating for demanding electrical applications.
- 32 A IEC current rating with conductor capacity up to 4 mm².
- Compact 6 mm terminal spacing helps maximise DIN rail capacity.
- Compatible with multiple DIN rail formats for flexible panel installation.
Key Features
- TE Connectivity ENTRELEC SNA series.
- M4/6 feed-through terminal block.
- Screw clamp termination.
- 2 positions and 1 circuit.
- Yellow polyamide 6.6 housing.
- 6 mm product width / spacing.
- Supports conductors up to 4 mm² / 10 AWG.
- DIN rail mounting on G32, TH35-15 and TH35-7.5 rails.
- IP20 protection rating.
- UL 94V-0 housing flammability rating.
Reliable DIN Rail Connections for Industrial Panels
Feed-through terminal blocks provide a secure and organised method of joining conductors inside electrical enclosures and control panels. The screw clamp connection used by the TE Connectivity M4/6 creates a dependable mechanical and electrical connection while allowing straightforward installation, inspection and maintenance.
The ENTRELEC SNA series is designed for industrial control and distribution applications where compact dimensions, secure conductor retention and flexible DIN rail mounting are important. Colour-coded versions such as this yellow M4/6 terminal block also help installers identify specific circuits and functions quickly.
Typical Applications
- Industrial control panels and switchboards.
- Electrical distribution cabinets.
- Machine and factory automation systems.
- PLC and control-system wiring.
- Signal and control circuit connections.
- OEM machinery and equipment.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Connection | Screw clamp | |
| Terminal Type | Feed-through | |
| Conductor Size | 4 mm² | |
| Product Series | TE SNA | |
| Colour | Yellow | |
| Manufacturer | TE Connectivity | |
| Brand / family | ENTRELEC SNA | |
| Model | M4/6 | |
| Part number | 1SNA105116R1600 | |
| Product type | Feed-through screw clamp terminal block | |
| Colour | Yellow | |
| Number of circuits | 1 | |
| Number of positions | 2 | |
| Number of levels | 1 | |
| IEC voltage rating | 1000 V | |
| IEC current rating | 32 A | |
| UL current rating | 30 A | |
| CSA current rating | 30 A | |
| UL / CSA voltage rating | 600 V | |
| Impulse withstand voltage | 8000 V | |
| Short-time withstand current at 1 s | 480 A | |
| Wire size | Up to 4 mm² / 10 AWG | |
| Flexible conductor capacity | 0.22–4 mm² | |
| Rigid stranded conductor capacity | 0.2–4 mm² | |
| Wire stripping length | 9.5 mm | |
| Tightening torque | 0.5 Nm | |
| Housing material | Polyamide 6.6 | |
| Flammability rating | UL 94V-0 | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| DIN rail compatibility | G32, TH35-15, TH35-7.5 | |
| Dimensions (H × W × D) | 44.5 × 6 × 40.5 mm | |
| Weight | 8.2 g |
Frequently Asked Questions
What is the TE Connectivity 1SNA105116R1600 used for?
It is a feed-through DIN rail terminal block used to create secure conductor connections in industrial electrical panels, automation systems and control cabinets.
What series does the 1SNA105116R1600 belong to?
The terminal block is part of the TE Connectivity ENTRELEC SNA series and carries the M4/6 model designation.
What current and voltage is the M4/6 terminal block rated for?
The terminal block is rated at up to 32 A and 1000 V according to IEC specifications.
What conductor size can the 1SNA105116R1600 accept?
It supports conductors up to 4 mm² or 10 AWG, with flexible conductor capacity from 0.22 to 4 mm².
Which DIN rails are compatible with this terminal block?
The M4/6 can be mounted on G32, TH35-15 and TH35-7.5 DIN rails, providing flexibility for different control-panel configurations.
Trusted Industrial Connection Technology
TE Connectivity ENTRELEC SNA terminal blocks are widely used in industrial electrical and automation systems to provide compact, secure and dependable conductor connections inside control panels and distribution equipment.
