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1sna290223r0600 – ds2,5/5.n.2l terminal block
TE Connectivity 1SNA290223R0600 DS2.5/5.N.2L is a blue SNA Miniblocks single-level spring-clamp feed-through terminal block rated at 24 A and 800 V with a 2.5 mm² rated cross-section and compact 5 mm width for TH35 DIN-rail installations.
£0.6865
Why Choose the TE Connectivity DS2.5/5.N.2L 1SNA290223R0600 Terminal Block?
The TE Connectivity / Entrelec DS2.5/5.N.2L 1SNA290223R0600 is a compact blue spring-clamp feed-through terminal block from the SNA Miniblocks range, designed for reliable conductor connection in industrial control panels and automation equipment. Its single-level configuration provides two connection points within a space-saving 5 mm width and spacing.
The DS2.5/5.N.2L uses spring-clamp technology to maintain consistent conductor contact pressure without relying on operator-applied screw torque. Its compact angled design and front wiring entry make conductor installation and servicing straightforward, while mounting on standard TH35 DIN rail enables easy integration into conventional terminal assemblies.
Rated at 24 A and 800 V under IEC specifications, the terminal block has a rated cross-section of 2.5 mm² and accepts rigid conductors from 0.12–4 mm² and flexible conductors from 0.12–2.5 mm². The blue polyamide housing provides IP20 protection at the main terminals and carries a UL 94 V0 flammability classification.
Key Advantages
- Spring-clamp connection maintains consistent conductor contact pressure without screw tightening.
- Compact 5 mm width helps maximise available DIN-rail space.
- Front wiring entry provides convenient conductor access during installation and maintenance.
- Rated for 24 A at 800 V under IEC specifications.
- Rated conductor cross-section of 2.5 mm².
- Accepts rigid conductors from 0.12–4 mm².
- Mounts on standard TH35-7.5 and TH35-15 DIN rails.
- Wide operating temperature range from -55 to +110 °C.
Key Features
- TE Connectivity / Entrelec SNA Miniblocks terminal block.
- Type: DS2.5/5.N.2L.
- Function: Feed-through terminal block.
- Connection technology: Spring clamp.
- Number of levels: 1.
- Connections per level: 2.
- Rated cross-section: 2.5 mm².
- Spacing: 5 mm.
- Colour: Blue.
- DIN rail mounting: TH35.
Compact Spring-Clamp Connection for Industrial Panels
The DS2.5/5.N.2L combines compact dimensions with spring-clamp conductor termination, making it particularly suitable for control panels where DIN-rail space and wiring accessibility are important. Spring contact pressure is independent of operator tightening, while automatic compensation helps maintain dependable conductor contact over the service life of the installation.
Its blue housing provides an easily distinguishable terminal within organised panel assemblies. With a 5 mm width, front conductor entry and compatibility with both TH35-7.5 and TH35-15 rails, the 1SNA290223R0600 provides a practical connection solution for signal, control and power wiring within its specified electrical ratings.
Typical Applications
- Industrial electrical control panels.
- PLC and automation cabinets.
- Machine control systems.
- Instrumentation and signal wiring.
- DIN-rail terminal assemblies.
- Power and control distribution panels.
- OEM machinery and industrial equipment.
Technical Specifications
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| Number of Connection Points | 2 | |
|---|---|---|
| Connection | Spring clamp | |
| Terminal Type | Feed-through | |
| Conductor Size | 2.5 mm² | |
| Number of Levels | 1 | |
| Product Series | TE SNA | |
| Colour | Blue | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | SNA Miniblocks | |
| Type | DS2.5/5.N.2L | |
| Manufacturer part number | 1SNA290223R0600 | |
| Product type | Spring-clamp feed-through terminal block | |
| Function | Miniblock / feed-through | |
| Connection type | Spring clamp | |
| Number of levels | 1 | |
| Connections per level | 2 | |
| Rated cross-section | 2.5 mm² | |
| Rigid conductor capacity | 0.12–4 mm² | |
| Flexible conductor capacity | 0.12–2.5 mm² | |
| Flexible conductor with insulated ferrule | 0.5–1.5 mm² | |
| UL/CSA conductor capacity | 26–12 AWG | |
| Rated current | 24 A | |
| Rated voltage | 800 V | |
| Maximum operating voltage UL/CSA | 600 V | |
| Rated impulse withstand voltage | 8 kV | |
| Rated short-time withstand current | 300 A for 1 s | |
| Pollution degree | 3 | |
| Spacing / width | 5 mm | |
| Height | 38 mm | |
| Depth | 24.5 mm | |
| Mounting | TH35-7.5 / TH35-15 DIN rail | |
| DIN rail standard | IEC 60715 | |
| Colour | Blue | |
| Insulation material | Polyamide | |
| Flammability classification | UL 94 V0 | |
| Degree of protection | IP20 at main terminals | |
| Operating temperature | -55 to +110 °C | |
| Wire stripping length | 9.5 mm | |
| Net weight | approx. 4 g | |
| EAN | 3472592902234 |
Frequently Asked Questions
What is the TE Connectivity 1SNA290223R0600?
The 1SNA290223R0600 is the DS2.5/5.N.2L, a blue single-level spring-clamp feed-through terminal block from the Entrelec SNA Miniblocks range.
What current and voltage is the DS2.5/5.N.2L rated for?
The DS2.5/5.N.2L has an IEC rated current of 24 A and rated voltage of 800 V.
What conductor sizes can the 1SNA290223R0600 accept?
The terminal block has a rated cross-section of 2.5 mm², accepting rigid conductors from 0.12–4 mm² and flexible conductors from 0.12–2.5 mm².
How is the DS2.5/5.N.2L mounted?
The terminal block mounts on standard TH35-7.5 or TH35-15 DIN rail in accordance with IEC 60715.
What are the dimensions and colour of the DS2.5/5.N.2L?
The terminal block is 5 mm wide, 38 mm high and 24.5 mm deep and is supplied with a blue polyamide housing.
Reliable Spring Terminal Connections for Industrial Systems
TE Connectivity and Entrelec SNA spring terminal blocks provide panel builders, automation engineers and electrical installers with compact, accessible and dependable conductor connections for professional industrial control and distribution assemblies.
