TE Connectivity 1SNA399762R1300 D4/8.SFT2.I.ADO2 fuse terminal block for 5 x 20 mm and 5 x 25 mm fuses, with two 2 mm test sockets, 6.3 A rated current and 630 V rated voltage.
£5.06
The TE Connectivity 1SNA399762R1300 is a compact D4/8.SFT2.I.ADO2 fuse terminal block from the Entrelec ADO System range, designed to protect electrical circuits using 5 x 20 mm and 5 x 25 mm cartridge fuses. It combines a standard screw-clamp connection with ADO System technology and incorporates two 2 mm test sockets for convenient circuit testing.
Designed for conductors up to 4 mm², the terminal block has a 2.5 mm² rated cross-section, a 6.3 A rated current and a 630 V rated voltage. The fuse holder accepts 5 x 20 mm and 5 x 25 mm fuses, providing a compact solution for circuit protection and testing within industrial control panels.
The D4/8.SFT2.I.ADO2 has an 8 mm spacing and is suitable for standard TH35-7.5 and TH35-15 DIN rails in accordance with IEC 60715. Its grey polyamide housing provides electrical insulation, while the compact design helps make efficient use of available control-panel space.
Fuse terminal blocks provide a convenient way to combine circuit protection with organised DIN rail wiring. The TE Connectivity D4/8.SFT2.I.ADO2 is designed for 5 x 20 mm and 5 x 25 mm cartridge fuses, helping protect individual circuits within industrial control and distribution assemblies.
The integrated 2 mm test sockets allow convenient access for circuit testing, while the ADO System connection provides a reliable termination solution. The terminal also supports up to two wires per ADO System connection, helping simplify wiring in compact industrial installations.
| Manufacturer | TE Connectivity / Entrelec |
|---|---|
| Series | ADO System |
| Model | D4/8.SFT2.I.ADO2 |
| Manufacturer part number | 1SNA399762R1300 |
| Product type | Fuse terminal block |
| Function | Fuse protection |
| Fuse size | 5 x 20 mm and 5 x 25 mm |
| Test sockets | 2 x 2 mm |
| Rated cross-section | 2.5 mm² |
| Rated current | 6.3 A |
| Rated voltage | 630 V |
| Rated impulse withstand voltage | 8000 V |
| Connection type | Screw clamp - ADO System |
| Flexible conductor capacity | 0.22–4 mm² |
| Rigid conductor capacity | 0.2–4 mm² |
| UL/CSA conductor capacity | 14 AWG stranded |
| Terminal spacing | 8 mm |
| Number of levels | 1 |
| Height | 68.2 mm |
| Width | 8 mm |
| Depth | 40.9 mm |
| Mounting | TH35-7.5 and TH35-15 DIN rail |
| Insulation material | Polyamide |
| Colour | Grey |
| Protection rating | IP20 at main terminals |
| Pollution degree | 3 |
| Flammability rating | UL94 V-0 |
| Short-time withstand current | 300 A for 1 s |
| Operating temperature | -55 to +110 °C |
| Storage temperature | -55 to +110 °C |
| Wire stripping length | 9.5 mm |
| Recommended screwdriver | 4 mm |
| Pack quantity | 50 pieces |
| EAN | 3472593997628 |
The 1SNA399762R1300 is a D4/8.SFT2.I.ADO2 fuse terminal block used to provide circuit protection for industrial control and electrical installations.
The terminal block is designed for 5 x 20 mm and 5 x 25 mm cartridge fuses.
The terminal block incorporates two 2 mm test sockets to provide convenient access for circuit testing.
The D4/8.SFT2.I.ADO2 has a 630 V rated voltage and a 6.3 A rated current.
The 1SNA399762R1300 is supplied in a 50-piece pack.
TE Connectivity / Entrelec ADO System fuse terminal blocks provide compact and dependable solutions for circuit protection, testing and organised DIN rail wiring in industrial electrical installations.
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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...