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.
