Why Choose the TE Connectivity 1SNA199208R1100 D1.5/8.SFT.ADO Fuse Terminal Block?
The TE Connectivity 1SNA199208R1100 is a grey D1.5/8.SFT.ADO fuse terminal block designed to combine dependable ADO conductor termination with convenient circuit protection in industrial control and automation systems. Part of the established TE Connectivity ENTRELEC SNA ADO series, it incorporates a flip-top fuse holder and test sockets within a compact DIN rail terminal format.
The D1.5/8.SFT.ADO uses ADO insulation displacement connections on both sides, providing fast conductor termination without a conventional screw-clamp connection. Its fuse carrier accepts standard 5 × 20 mm and 5 × 25 mm fuses, while two integrated test sockets provide convenient access for circuit measurement, commissioning and maintenance.
With a rated current of 6.3 A, rated voltage of 630 V and rated conductor cross-section of 1.5 mm², the 1SNA199208R1100 is well suited to protected control circuits. Its compact 8 mm width and compatibility with TH35 DIN rails make it particularly useful in densely populated industrial control cabinets.
Key Advantages
- Integrated flip-top fuse holder for 5 × 20 mm and 5 × 25 mm fuses.
- ADO-to-ADO connection technology provides efficient conductor termination.
- 6.3 A rated current for protected industrial control circuits.
- 630 V rated voltage for demanding electrical applications.
- Integrated test sockets simplify circuit measurement and diagnostics.
- Compact 8 mm width helps maximise available DIN rail space.
Key Features
- TE Connectivity ENTRELEC SNA ADO series.
- D1.5/8.SFT.ADO fuse terminal block.
- Designed for 5 × 20 mm and 5 × 25 mm fuses.
- Two integrated test sockets for electrical testing.
- 6.3 A IEC rated current.
- 630 V rated voltage.
- 1.5 mm² rated conductor cross-section.
- 8 mm terminal spacing for compact installations.
- IP20 protection at the main terminals.
- Compatible with TH35-7.5 and TH35-15 DIN rails.
Reliable Fuse Protection with ADO Connection Technology
Fuse terminal blocks such as the TE Connectivity D1.5/8.SFT.ADO combine individual circuit protection and conductor termination within a compact DIN rail module. The flip-top carrier accommodates standard 5 × 20 mm and 5 × 25 mm fuses, allowing a fuse to be accessed and replaced without dismantling the surrounding terminal assembly.
The ENTRELEC ADO System uses insulation displacement connection technology and is designed for demanding control applications exposed to conditions such as vibration, shock and corrosion. Combined with two test sockets, IP20 main terminal protection and an 8 mm profile, the 1SNA199208R1100 provides a practical solution for protected and testable industrial control circuits.
Typical Applications
- Industrial control panels and electrical cabinets.
- Protected PLC input and output circuits.
- Machine building and factory automation systems.
- Instrumentation and process control circuits.
- Electrical distribution and switchgear assemblies.
- Test, measurement and maintenance circuits.
