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1sna110441r2400 – d4/6 llp terminal
TE Connectivity D4/6.LLP 1SNA110441R2400 is a 30 A, 400 V AC triple-level screw clamp DIN rail installation terminal block combining two feed-through connections with a protective earth connection for compact electrical distribution.
£4.70
Why Choose the TE Connectivity D4/6.LLP 1SNA110441R2400 Installation Terminal Block?
The TE Connectivity D4/6.LLP 1SNA110441R2400 is a compact triple-level screw clamp installation terminal block designed for efficient phase and protective earth connections in electrical distribution boards, industrial control panels and automation systems. Part of the established ENTRELEC SNA terminal block range, it combines two feed-through connections with a protective earth connection in a space-saving 6 mm-wide DIN rail format.
The D4/6.LLP uses proven screw clamp technology to provide secure and dependable conductor termination. Its triple-level configuration allows phase, phase and protective earth wiring to be organised within a single terminal position, helping increase wiring density and simplify panel construction. The terminal is also compatible with busbar systems for flexible electrical distribution.
With an IEC rated voltage of 400 V AC, an IEC rated current of 30 A and a 4 mm² rated cross-section, the 1SNA110441R2400 provides robust performance for professional electrical installations. Its grey and green-yellow construction clearly identifies the protective earth function, while compatibility with G32 and TH35 DIN rails provides flexibility when integrating the terminal into new or existing enclosures.
Key Advantages
- Compact triple-level phase, phase and protective earth terminal block for organised installation wiring.
- 30 A IEC rated current for dependable electrical distribution.
- 400 V AC IEC rated voltage suitable for industrial and installation applications.
- Secure screw clamp termination provides reliable conductor connections.
- Only 6 mm wide, helping maximise available DIN rail space.
- Compatible with G32, TH35-7.5 and TH35-15 DIN rails for flexible installation.
Key Features
- TE Connectivity ENTRELEC SNA range.
- D4/6.LLP triple-level installation terminal block.
- Combined phase, phase and protective earth configuration.
- 30 A IEC rated current.
- 400 V AC IEC rated voltage.
- 4 mm² rated conductor cross-section.
- Compact 6 mm terminal spacing.
- Busbar compatible for flexible distribution arrangements.
Space-Efficient Phase and Protective Earth Distribution
Multi-level installation terminal blocks such as the TE Connectivity D4/6.LLP provide an efficient method of organising phase and protective earth conductors within electrical distribution boards and control cabinets. By arranging two feed-through connections and a protective earth connection vertically within a 6 mm-wide terminal, the design increases wiring density while maintaining clear circuit organisation.
The D4/6.LLP combines established screw clamp termination with a protective earth connection and standard DIN rail mounting. Its 4 mm² conductor capacity, busbar compatibility and triple-level construction make it particularly useful for professional electrical installations where reliable connections and efficient use of enclosure space are important.
Typical Applications
- Electrical distribution boards and distribution cabinets.
- Industrial control panels and electrical enclosures.
- Phase and protective earth circuit connections.
- Commercial and industrial electrical installations.
- Machine building and OEM electrical systems.
- DIN rail installations requiring high-density multi-level wiring.
Technical Specifications
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| Number of Levels | 3 | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Screw clamp | |
| Terminal Type | Multi-level | |
| Conductor Size | 4 mm² | |
| Colour | Green/Yellow | |
| Manufacturer | TE Connectivity | |
| Brand / Series | ENTRELEC SNA | |
| Model | D4/6.LLP | |
| Part number | 1SNA110441R2400 | |
| Product type | Multi-level installation terminal block | |
| Function | Installation | |
| Configuration | Phase / phase / protective earth | |
| Connection technology | Screw clamp | |
| Number of levels | 3 | |
| Rated voltage (IEC) | 400 V AC | |
| Rated current (IEC) | 30 A | |
| Maximum operating voltage (UL / CSA) | 300 V | |
| Rated current (UL) | 20 A | |
| Rated cross-section | 4 mm² | |
| Rated impulse withstand voltage | 6000 V | |
| Short-time withstand current at 1 s | 480 A | |
| Rigid conductor range | 0.2–4 mm² | |
| Flexible conductor range | 0.2–4 mm² | |
| UL / CSA conductor range | 18–12 AWG | |
| Wire stripping length | 9.5 mm | |
| Recommended screwdriver | 4 mm | |
| IEC tightening torque | 0.4 Nm | |
| Manufacturer tightening torque | 0.8 Nm | |
| Gauge type | A4 | |
| Product spacing / width | 6 mm | |
| Dimensions (H × W × D) | 87 × 6 × 44 mm | |
| Weight | 20 g | |
| Insulation material | Polyamide | |
| Colour | Grey / green-yellow | |
| Protection rating | IP20 | |
| Pollution degree | 3 | |
| UL flammability rating | UL 94V-0 | |
| Mounting type | DIN rail | |
| DIN rail compatibility | G32 / TH35-7.5 / TH35-15 | |
| Operating temperature range | -55–110 °C | |
| Storage temperature range | -55–110 °C | |
| Busbar compatibility | Compatible | |
| EAN | 3472591104417 |
Frequently Asked Questions
What is the TE Connectivity D4/6.LLP 1SNA110441R2400 used for?
This installation terminal block is designed to organise phase, phase and protective earth connections within distribution boards, control panels and other DIN rail electrical installations.
What are the electrical ratings of the D4/6.LLP?
The 1SNA110441R2400 has an IEC rated voltage of 400 V AC, an IEC rated current of 30 A and a rated conductor cross-section of 4 mm².
What conductor sizes does the 1SNA110441R2400 accept?
The D4/6.LLP accepts rigid and flexible conductors from 0.2–4 mm², with an applicable UL / CSA conductor range of 18–12 AWG.
How many levels does the D4/6.LLP terminal block have?
The D4/6.LLP has a triple-level design that combines two feed-through connections with a protective earth connection in a compact 6 mm-wide terminal.
Which DIN rails are compatible with the D4/6.LLP?
The 1SNA110441R2400 is designed for DIN rail mounting and is compatible with G32, TH35-7.5 and TH35-15 rails.
Trusted Industrial Connectivity from TE Connectivity
TE Connectivity ENTRELEC installation terminal blocks provide electrical installers, panel builders and automation engineers with compact, reliable screw clamp connectivity for organised phase, protective earth and distribution wiring in professional electrical systems.
