TE Connectivity 1SNA173059R0300 DCJ is a yellow single-pole removable test adapter designed for convenient electrical testing on M4/6 and other compatible ENTRELEC SNA terminal blocks.
£5.95
The TE Connectivity 1SNA173059R0300 is a yellow single-pole DCJ test adapter designed for the ENTRELEC SNA terminal block system. This removable testing accessory provides a convenient electrical test point on compatible terminal blocks, allowing technicians to perform measurements, diagnostics and circuit checks without disturbing the normal field wiring.
Designed particularly for compatible 6 mm wide terminal blocks, including the widely used M4/6 family, the DCJ provides a manufacturer-matched solution for control-panel testing and maintenance. Its bright yellow housing makes the test point easy to identify within densely populated terminal assemblies.
The 1SNA173059R0300 is a 1-pole conducting accessory with a product weight of approximately 2.4 g. It is compatible with a broad selection of ENTRELEC SNA terminals, including M4/6 and several D4/6, DB, DH, DR, DRE, DS and DSE ADO configurations, making it a versatile accessory for industrial panel builders and maintenance engineers.
Test adapters provide technicians with a convenient interface for troubleshooting, measurement, inspection and maintenance of electrical circuits. By adding an accessible test point to a compatible terminal block, the DCJ helps engineers check circuit conditions while minimising the need to disconnect or alter permanent wiring.
The TE Connectivity DCJ is specifically designed for compatible ENTRELEC SNA terminals, including M4/6 products and other 6 mm terminal configurations. Its compact, removable construction makes it particularly useful during panel commissioning, routine maintenance and fault-finding in industrial automation systems.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | ENTRELEC SNA |
| Model | DCJ |
| Manufacturer part number | 1SNA173059R0300 |
| Product type | Removable test adapter |
| Conducting accessory type | Test adapter |
| Number of poles | 1 |
| Colour | Yellow |
| Terminal block width class | 6 mm |
| Suitable for | M4/6 and compatible ENTRELEC SNA terminal blocks |
| Compatible M4/6 variants | M4/6, M4/6.2G, M4/6.3A, M4/6.3G, M4/6.4A, M4/6.5.3G, M4/6.G |
| Additional compatible families | D4/6.ADO, D4/6.D2.ADO, DB4/6.ADO, DH4/6.ADO, DR4/6.ADO, DRE4/6.ADO, DS4/6.ADO, DSE4/6.ADO and related variants |
| DIN rail system compatibility | G32 32 × 15 mm |
| DIN rail standard | IEC 60715 |
| Product weight | approximately 2.4 g |
| Pack quantity | 10 pieces |
| Packaging type | Bag |
| EAN | 3472591730593 |
The 1SNA173059R0300 is a DCJ removable test adapter that provides an accessible test point for measurement, troubleshooting and maintenance on compatible ENTRELEC SNA terminal blocks.
Yes. The DCJ is compatible with the M4/6 family and several related M4/6 configurations, as well as a range of compatible ENTRELEC ADO terminal blocks.
The TE Connectivity 1SNA173059R0300 is yellow, providing clear visual identification within an industrial terminal block assembly.
The DCJ is a single-pole test adapter designed to provide an individual electrical test connection.
The DCJ test adapter is supplied in a bag containing 10 pieces, making it suitable for panel-building, maintenance and production requirements.
TE Connectivity ENTRELEC SNA test accessories are widely used by panel builders, automation engineers and electrical maintenance professionals to provide convenient diagnostic access and reliable testing within industrial terminal block systems.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...