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1sna115168r2300 – block m4/6 dd
TE Connectivity 1SNA115168R2300 M4/6.DD is a 4 mm² two-level screw clamp component terminal block rated at 20 A and 500 V for industrial control, instrumentation and automation circuits.
£5.10
Why Choose the TE Connectivity 1SNA115168R2300 M4/6.DD Component Terminal Block?
The TE Connectivity 1SNA115168R2300 is an M4/6.DD double-level component terminal block designed for integrating electrical or electronic components into industrial control and automation wiring. Part of the established ENTRELEC SNA screw clamp terminal block range, it combines compact DIN rail mounting with dependable screw connections for professional panel building applications.
The M4/6.DD features two levels with four clamping positions per level, providing a versatile platform for component-based circuits while conserving valuable DIN rail space. The levels are not internally connected, allowing circuits to be configured according to the requirements of the installation. It has a rated cross-section of 4 mm², rated current of 20 A and rated voltage of 500 V.
With a narrow 6 mm spacing and dimensions of approximately 65.5 × 6 × 52 mm, the 1SNA115168R2300 is well suited to densely populated electrical cabinets. Its grey polyamide insulating housing, IP20 protection and compatibility with G32 and TH35 DIN rails provide a robust and flexible solution for machinery, instrumentation and industrial automation systems.
Key Advantages
- Purpose-designed double-level component terminal block for industrial circuits.
- Two independent levels provide flexible circuit configuration.
- Four clamping positions per level support versatile wiring arrangements.
- 20 A rated current and 500 V rated voltage.
- Compact 6 mm width helps maximise DIN rail wiring density.
- Proven screw clamp connection technology provides secure conductor termination.
Key Features
- TE Connectivity / ENTRELEC M4/6.DD terminal block.
- Component holder function for specialised industrial circuits.
- Two-level terminal configuration.
- 4 mm² rated cross-section.
- 20 A rated current.
- 500 V rated voltage.
- 6 mm terminal spacing.
- Grey polyamide insulating housing.
Flexible Component Integration for Industrial Control Systems
Component terminal blocks provide a convenient platform for incorporating electrical or electronic components directly into terminal assemblies. This helps panel builders create compact functional circuits while maintaining accessible conductor termination and an organised DIN rail layout.
The ENTRELEC M4/6.DD combines a two-level component-holder configuration with established SNA screw clamp technology. Its independent levels, compact width and compatibility with G32 and TH35 mounting rails make it suitable for specialised control, instrumentation and automation circuits where efficient use of panel space is important.
Typical Applications
- Industrial electrical control panels.
- Component-based control and signal circuits.
- Factory automation and machinery wiring.
- Instrumentation and process control equipment.
- Electrical switchgear and distribution cabinets.
- Compact DIN rail terminal assemblies.
Technical Specifications
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| Number of Levels | 2 | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Screw clamp | |
| Terminal Type | Component (diode/LED) | |
| Conductor Size | 4 mm² | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | SNA Screw Clamp | |
| Model | M4/6.DD | |
| Part number | 1SNA115168R2300 | |
| Product type | Component terminal block | |
| Function | Component holder | |
| Connection type | Screw clamp | |
| Number of levels | 2 | |
| Clamping positions per level | 4 | |
| Internally connected levels | No | |
| Rated cross-section | 4 mm² | |
| Flexible conductor capacity | 0.22–4 mm² | |
| Rigid conductor capacity | 0.2–4 mm² | |
| Rated current | 20 A | |
| Rated voltage | 500 V | |
| Rated short-time withstand current | 480 A for 1 s | |
| Maximum operating voltage UL/CSA | 600 V | |
| Spacing | 6 mm | |
| Wire stripping length | 8.5 mm | |
| Recommended screwdriver | 4 mm | |
| Tightening torque | 0.5 N·m to IEC 60947-1 | |
| Manufacturer tightening torque | 0.6 N·m | |
| Insulation material | Polyamide | |
| Colour | Grey | |
| Flammability rating | UL94 V-0 | |
| Protection rating | IP20 | |
| Pollution degree | 3 | |
| DIN rail compatibility | G32, TH35-7.5 and TH35-15 to IEC 60715 | |
| Operating temperature | -55 to +110 °C | |
| Storage temperature | -55 to +110 °C | |
| Dimensions (H × W × D) | 65.5 × 6 × 52 mm | |
| Product net weight | 20 g | |
| Pack quantity | 50 pieces | |
| EAN | 3472591151688 |
Frequently Asked Questions
What is the TE Connectivity 1SNA115168R2300 used for?
The 1SNA115168R2300 is an M4/6.DD component terminal block designed for integrating components and conductor connections into compact industrial control and automation circuits.
How many levels does the M4/6.DD have?
The M4/6.DD has two levels with four clamping positions per level, providing a compact configuration for component-based wiring.
Are the two levels of the M4/6.DD internally connected?
No. The two levels are not internally connected, allowing them to be used independently according to the circuit configuration.
What are the electrical ratings of the 1SNA115168R2300?
The M4/6.DD has a rated current of 20 A, a rated voltage of 500 V and a rated conductor cross-section of 4 mm².
Which DIN rails are compatible with the M4/6.DD?
The terminal block is compatible with G32, TH35-7.5 and TH35-15 DIN rails in accordance with IEC 60715.
Trusted by Panel Builders Worldwide
TE Connectivity ENTRELEC SNA terminal blocks are used by panel builders, electrical engineers and automation professionals to create compact, organised and dependable industrial control and connection systems.
