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1sna115213r1000 – m4/6.s switch terminal for plug
TE Connectivity 1SNA115213R1000 M4/6.S is a 4 mm² Entrelec SNA screw-clamp disconnect terminal block rated at 10 A and 160 V for plug-operated circuit isolation in industrial control and automation systems.
£1.99
Why Choose the TE Connectivity 1SNA115213R1000 M4/6.S Disconnect Terminal Block?
The TE Connectivity 1SNA115213R1000 is an M4/6.S screw-clamp disconnect terminal block for a plug from the established Entrelec SNA range. Designed for industrial control panels, automation systems and electrical machinery, it provides a convenient method of disconnecting a circuit through a compatible removable component-holder plug.
The M4/6.S combines reliable screw-clamp conductor termination with a sectional disconnect function. Its plug-based arrangement helps simplify circuit isolation, testing and maintenance, while the plug is supplied separately. The terminal also shares the same profile as the M4/6 feed-through terminal block, supporting aligned marking across mixed terminal assemblies.
With a 4 mm² rated cross-section, 10 A rated current and 160 V rated voltage, the 1SNA115213R1000 accommodates both rigid and flexible conductors from 0.5–4 mm². Its compact 6 mm width and compatibility with G32 and TH35 DIN rails make it particularly suitable for densely populated industrial control cabinets.
Key Advantages
- Specialised disconnect terminal block for a removable plug.
- Reliable screw-clamp connection technology for industrial wiring.
- 4 mm² rated cross-section with 0.5–4 mm² conductor capacity.
- 10 A rated current and 160 V rated voltage.
- Same profile as the M4/6 feed-through terminal for aligned marking.
- Compact 6 mm terminal width for space-efficient panel assemblies.
Key Features
- TE Connectivity / Entrelec M4/6.S disconnect terminal.
- Part of the SNA screw-clamp terminal range.
- Disconnect-with-plug configuration.
- Compatible disconnect component-holder plug supplied separately.
- Single-level design with two screw-clamp connection points.
- 4 mm² rated cross-section.
- 10 A rated current.
- 160 V rated voltage.
- 2.5 kV rated impulse withstand voltage.
- IP20 main-terminal protection.
Convenient Circuit Disconnection for Industrial Control Panels
Disconnect terminal blocks provide a practical way to isolate electrical circuits without removing field wiring. The M4/6.S uses a removable plug arrangement that enables convenient circuit interruption for commissioning, troubleshooting and maintenance while retaining secure screw-clamp connections for the installed conductors.
The TE Connectivity M4/6.S shares its profile with the corresponding M4/6 feed-through terminal, helping panel builders maintain consistent marking and organised terminal rows. Compatibility with G32 and TH35 mounting rails also provides flexibility when integrating the terminal into new or existing industrial control assemblies.
Typical Applications
- Industrial electrical control panels.
- PLC and automation cabinets.
- Disconnect and isolation circuits.
- Machine control and production equipment.
- Instrumentation and signal circuits.
- Electrical testing and maintenance circuits.
- OEM machinery and automation systems.
Technical Specifications
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| Number of Connection Points | 2 | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Pluggable | |
| Terminal Type | Disconnect / Test | |
| Conductor Size | 4 mm² | |
| Number of Levels | 1 | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | SNA Screw Clamp Disconnect Terminal Blocks | |
| Model | M4/6.S | |
| Manufacturer part number | 1SNA115213R1000 | |
| Product type | Disconnect terminal block for plug | |
| Function | Disconnect | |
| Connection technology | Screw clamp | |
| Number of levels | 1 | |
| Connections per level | 2 | |
| Rated cross-section | 4 mm² | |
| Rated current | 10 A | |
| Rated voltage | 160 V | |
| Rated impulse withstand voltage | 2.5 kV | |
| Rated short-time withstand current | 120 A for 1 s | |
| Rigid conductor capacity | 0.5–4 mm² | |
| Flexible conductor capacity | 0.5–4 mm² | |
| UL/CSA conductor range | 22–10 AWG | |
| UL/CSA maximum operating voltage | 600 V | |
| Wire stripping length | 9.5 mm | |
| Protection rating | IP20 main terminals | |
| Pollution degree | 3 | |
| Insulation material | Polyamide | |
| Colour | Grey | |
| Spacing | 6 mm | |
| Dimensions (H × W × D) | 44.5 × 6 × 40.5 mm | |
| Product net weight | 9 g | |
| Mounting | G32, TH35-7.5 or TH35-15 DIN rail | |
| Operating temperature | -55 to +110 °C | |
| Package quantity | 50 pieces | |
| EAN | 3472591152135 |
Frequently Asked Questions
What is the TE Connectivity 1SNA115213R1000?
The 1SNA115213R1000 is an M4/6.S screw-clamp disconnect terminal block from the Entrelec SNA range, designed to disconnect a circuit using a compatible removable plug.
Is the disconnect plug included with the M4/6.S?
No. The compatible disconnect component-holder plug is supplied separately, allowing the appropriate plug arrangement to be selected for the application.
What conductor sizes can the M4/6.S accept?
The terminal accepts both rigid and flexible conductors from 0.5–4 mm² through its screw-clamp connections.
What are the electrical ratings of the 1SNA115213R1000?
The M4/6.S has a rated current of 10 A, rated voltage of 160 V and rated impulse withstand voltage of 2.5 kV.
Which DIN rails are compatible with the M4/6.S?
The terminal can be mounted on compatible G32, TH35-7.5 and TH35-15 DIN rails, making it suitable for a wide range of industrial panel assemblies.
Trusted Industrial Connectivity
TE Connectivity Entrelec SNA disconnect terminals provide panel builders, automation engineers and machine manufacturers with compact, serviceable connection solutions for circuit isolation, control wiring and industrial electrical systems.
