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1sna215486r1700 – da2,5/5
TE Connectivity 1SNA215486R1700 DA2.5/5 is a grey 5 mm-wide single-level screw-clamp DIN rail terminal block with a 2.5 mm² rated cross-section for industrial control and electrical panel wiring.
£0.7627
Why Choose the TE Connectivity 1SNA215486R1700 DA2.5/5 Terminal Block?
The TE Connectivity 1SNA215486R1700, designated DA2.5/5, is a compact grey screw-clamp DIN rail terminal block from the ENTRELEC SNA range. Designed for dependable conductor connection in industrial control and distribution equipment, it combines a rated conductor cross-section of 2.5 mm² with a narrow 5 mm width.
The DA2.5/5 uses established screw-clamp connection technology to provide a secure mechanical and electrical connection. A 10 mm wire stripping length and manufacturer tightening torque of 0.6 Nm support consistent installation, while its single-level construction makes it suitable for straightforward feed-through wiring applications.
Designed for versatile DIN rail installation, the 1SNA215486R1700 can be mounted on G32, TH35-7.5 and TH35-15 rails in accordance with IEC 60715. Its compact 5 × 44.5 × 40.5 mm dimensions, UL 94 V-0 flammability classification and 8 kV rated impulse withstand voltage make it a practical terminal for professional industrial panel building.
Key Advantages
- Compact 5 mm-wide terminal block helps maximise DIN rail space.
- Rated for 2.5 mm² conductor cross-section.
- Established screw-clamp technology provides secure conductor termination.
- Compatible with several common DIN rail profiles.
- 8 kV rated impulse withstand voltage.
- 3500 V dielectric test voltage.
- UL 94 V-0 flammability classification.
- Compact single-level design for organised industrial wiring.
- Part of the established TE Connectivity ENTRELEC SNA terminal range.
Key Features
- TE Connectivity / ENTRELEC DA2.5/5 terminal block.
- Screw-clamp connection technology.
- 2.5 mm² rated cross-section.
- 5 mm spacing / width.
- Single-level terminal construction.
- 10 mm conductor stripping length.
- Manufacturer tightening torque of 0.6 Nm.
- Suitable for G32, TH35-7.5 and TH35-15 DIN rails.
- Grey thermoplastic insulating body.
- Supplied in a pack quantity of 50.
Compact Screw-Clamp Connection for DIN Rail Installations
Screw-clamp terminal technology provides a proven method of terminating conductors in industrial electrical systems. The DA2.5/5 combines this connection principle with a narrow 5 mm footprint, allowing installers to build compact terminal rows while retaining straightforward access for wiring and maintenance.
The TE Connectivity DA2.5/5 can be installed on 32 × 15 mm G32, 35 × 7.5 mm TH35 and 35 × 15 mm TH35 mounting rails in accordance with IEC 60715. This broad rail compatibility makes it suitable for new control-panel builds as well as maintenance and extension of compatible existing ENTRELEC terminal assemblies.
Typical Applications
- Industrial electrical control panels.
- DIN rail terminal assemblies.
- PLC and automation cabinets.
- Machine control wiring.
- Instrumentation and signalling systems.
- Power and control distribution panels.
- Industrial equipment wiring.
- OEM machinery and panel building.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Screw clamp | |
| Terminal Type | Feed-through | |
| Conductor Size | 2.5 mm² | |
| Colour | Grey | |
| Manufacturer | TE Connectivity | |
| Brand / range | ENTRELEC SNA | |
| Model | DA2.5/5 | |
| Alternative designation | DA2,5/5 | |
| Manufacturer part number | 1SNA215486R1700 | |
| Product type | DIN rail terminal block | |
| Connection type | Screw clamp | |
| Number of levels | 1 | |
| Rated cross-section | 2.5 mm² | |
| Spacing / width | 5 mm | |
| Height | 44.5 mm | |
| Depth | 40.5 mm | |
| Net weight | 6.9 g | |
| Colour | Grey | |
| Insulating body material | Thermoplastic | |
| Wire stripping length | 10 mm | |
| Recommended screwdriver | 3.5 mm | |
| Manufacturer tightening torque | 0.6 Nm | |
| IEC 60947-1 tightening torque | 0.4 Nm | |
| Rated impulse withstand voltage | 8 kV | |
| Dielectric test voltage | 3500 V | |
| DIN rail mounting | G32, TH35-7.5, TH35-15 to IEC 60715 | |
| Flammability classification | UL 94 V-0 | |
| Pack quantity | 50 | |
| EAN / barcode | 3472592154862 |
Frequently Asked Questions
What is the TE Connectivity 1SNA215486R1700?
The 1SNA215486R1700, designated DA2.5/5, is a grey single-level screw-clamp DIN rail terminal block from the TE Connectivity ENTRELEC SNA range.
What is the rated conductor cross-section of the DA2.5/5?
The TE Connectivity DA2.5/5 has a rated conductor cross-section of 2.5 mm².
Which DIN rails can the DA2.5/5 be mounted on?
The 1SNA215486R1700 supports G32 32 × 15 mm, TH35-7.5 35 × 7.5 mm and TH35-15 35 × 15 mm mounting rails in accordance with IEC 60715.
What tightening torque is specified for the DA2.5/5?
TE Connectivity specifies a manufacturer tightening torque of 0.6 Nm; the listed IEC 60947-1 tightening torque is 0.4 Nm.
What are the dimensions of the DA2.5/5 terminal block?
The DA2.5/5 measures approximately 5 mm wide, 44.5 mm high and 40.5 mm deep.
Trusted for Industrial Terminal Connections
TE Connectivity ENTRELEC SNA screw-clamp terminals provide proven connection technology for professional electrical installations, with the DA2.5/5 combining a compact 5 mm footprint, 2.5 mm² rated cross-section and versatile DIN rail mounting.
