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1sna399762r1300 – d4/8,sft2,i,ado2
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.
Why Choose the TE Connectivity 1SNA399762R1300 D4/8.SFT2.I.ADO2 Fuse Terminal Block?
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.
Key Advantages
- Compact fuse terminal block for 5 x 20 mm and 5 x 25 mm fuses.
- 6.3 A rated current for suitable circuit protection applications.
- 630 V rated voltage for industrial electrical systems.
- Integrated two 2 mm test sockets for convenient circuit testing.
- ADO System technology combined with standard screw-clamp connections.
- Accepts flexible and rigid conductors up to 4 mm².
- Suitable for TH35-7.5 and TH35-15 DIN rails.
- Supplied in a 50-piece pack.
Key Features
- TE Connectivity / Entrelec D4/8.SFT2.I.ADO2 fuse terminal block.
- Suitable for 5 x 20 mm and 5 x 25 mm fuses.
- Two integrated 2 mm test sockets.
- 2.5 mm² rated cross-section.
- 6.3 A rated current.
- 630 V rated voltage.
- 8 mm terminal spacing.
- ADO System screw-clamp connection.
- Grey polyamide insulating body.
- Single-level terminal construction.
Reliable Fuse Protection with ADO System Technology
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.
Typical Applications
- Industrial control panels and electrical cabinets.
- Control circuit fuse protection.
- Automation and machine control systems.
- Electrical distribution assemblies.
- PLC and instrumentation circuits.
- DIN rail-mounted circuit protection applications.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Product Series | TE SNA ADO | |
| Connection | IDC (ADO) | |
| Terminal Type | Fuse | |
| Conductor Size | 2.5 mm² | |
| Colour | Grey | |
| 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 |
Frequently Asked Questions
What is the TE Connectivity 1SNA399762R1300 used for?
The 1SNA399762R1300 is a D4/8.SFT2.I.ADO2 fuse terminal block used to provide circuit protection for industrial control and electrical installations.
Which fuses does the D4/8.SFT2.I.ADO2 accept?
The terminal block is designed for 5 x 20 mm and 5 x 25 mm cartridge fuses.
What test facilities are included?
The terminal block incorporates two 2 mm test sockets to provide convenient access for circuit testing.
What are the voltage and current ratings?
The D4/8.SFT2.I.ADO2 has a 630 V rated voltage and a 6.3 A rated current.
How many terminal blocks are supplied?
The 1SNA399762R1300 is supplied in a 50-piece pack.
Trusted for Industrial Circuit Protection
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.
