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1SNA168629R1600 – SPACER + SCREW MA2.5/5
TE Connectivity 1SNA168629R1600 EV5 is a screw, washer and spacer sleeve fastening kit designed for securing compatible BJS jumper bars to ENTRELEC SNA terminal blocks.
£0.3106
Why Choose the TE Connectivity EV5 1SNA168629R1600 Spacer, Screw and Washer Kit?
The TE Connectivity 1SNA168629R1600, identified as EV5, is a dedicated fastening kit comprising a screw, washer and metal spacer sleeve for compatible ENTRELEC SNA terminal block cross-connections. It is designed to secure perforated BJS jumper bars to specified terminal blocks, completing the mechanical and electrical connection between the jumper bar and the terminal's internal current bar.
The EV5 is particularly associated with compatible MA2.5/5 and DR1.5/5 terminal block families. During jumper installation, the metal spacer sleeve is positioned in the terminal's designated central opening, where it contacts the internal current bar; the jumper bar is then placed over the terminals and the screw is tightened through the jumper and spacer into the current bar.
Designed as part of the established TE Connectivity / ENTRELEC SNA accessory system, the EV5 provides the correct manufacturer-matched hardware for assembling compatible transverse jumper connections. Each kit has a listed net weight of approximately 1 g and is supplied in packs of 20 pieces.
Key Advantages
- Dedicated screw, washer and spacer sleeve assembly for compatible terminal block jumpers.
- Designed for secure installation of compatible BJS perforated jumper bars.
- Supports reliable electrical contact between the jumper and terminal block current bar.
- Manufacturer-matched for compatible MA2.5/5 and DR1.5/5 terminal families.
- Maximum specified tightening torque of 0.6 Nm supports controlled assembly.
- Part of the established TE Connectivity / ENTRELEC SNA terminal block accessory range.
Key Features
- TE Connectivity / ENTRELEC EV5 fastening kit.
- Manufacturer part number 1SNA168629R1600.
- Includes screw, washer and metal spacer sleeve.
- Designed for transverse cross-connections using compatible perforated jumper bars.
- Spacer sleeve establishes the connection path to the terminal's internal current bar.
- Suitable for compatible BJS jumper systems.
- Compact individual net weight of approximately 1 g.
- Supplied in a listed pack quantity of 20 pieces.
Reliable Fastening for SNA Terminal Block Cross-Connections
When compatible SNA terminal blocks are cross-connected with a perforated jumper bar, the fastening components form an important part of the electrical connection. The EV5 metal spacer sleeve is positioned in the designated opening of each terminal to be bridged and makes contact with the terminal's internal current bar. The cut-to-length jumper bar is then positioned over the terminal row.
The EV5 screw passes through the jumper bar and spacer sleeve before threading into the internal current bar, completing the cross-connection. A maximum tightening torque of 0.6 Nm is specified for this assembly, helping installers achieve a controlled and repeatable connection when used with the appropriate terminal and jumper components.
Typical Applications
- MA2.5/5 terminal block cross-connections.
- DR1.5/5 terminal block assemblies.
- Compatible ADO terminal block jumper installations.
- BJS perforated jumper bar fastening.
- Industrial control and automation panels.
- Switchgear and controlgear terminal assemblies.
- Machine and OEM electrical wiring systems.
Technical Specifications
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| Terminal Type | Jumper / Cross-connector (accessory) | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | IDC (ADO) | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | SNA | |
| Model | EV5 | |
| Part number | 1SNA168629R1600 | |
| Product type | Terminal block jumper fastening kit | |
| Components | Screw + washer + spacer sleeve | |
| Function | Fastening compatible perforated jumper bars to terminal blocks | |
| Maximum tightening torque | 0.6 Nm | |
| Suitable jumper family | BJS | |
| Compatible terminal families | MA2.5/5 and DR1.5/5 families | |
| Also listed for | D1.5/5.ADO.NF, D1/5.ADO, D1/5.D2.ADO, D2.5/5.ADO and D2.5/5.D2.ADO | |
| Product width | approximately 2 mm | |
| Product net weight | approximately 1 g | |
| Associated rail-based assemblies | G32 (32 × 15 mm), TH35-7.5 (35 × 7.5 mm) and TH35-15 (35 × 15 mm) | |
| Rail standard | IEC 60715 | |
| Pack quantity | 20 | |
| EAN | 3472591686296 |
Frequently Asked Questions
What is the TE Connectivity 1SNA168629R1600?
The 1SNA168629R1600 is the EV5 fastening kit for compatible TE Connectivity / ENTRELEC SNA terminal block jumper assemblies. It comprises a screw, washer and spacer sleeve.
What is the EV5 fastening kit used for?
The EV5 is used to secure compatible perforated BJS jumper bars to SNA terminal blocks. Its spacer sleeve helps establish contact between the jumper assembly and the terminal block's internal current bar.
Which terminal blocks are compatible with the EV5?
The EV5 is specified for compatible MA2.5/5 and DR1.5/5 terminal families and is also listed for selected ADO terminals including D1.5/5.ADO.NF, D1/5.ADO, D1/5.D2.ADO, D2.5/5.ADO and D2.5/5.D2.ADO.
What is the maximum tightening torque for the EV5?
The manufacturer documentation specifies a maximum tightening torque of 0.6 Nm for the EV5 jumper fastening assembly.
What is the pack quantity for 1SNA168629R1600?
The TE Connectivity / ENTRELEC EV5 is supplied in a listed pack quantity of 20 pieces. Its EAN is 3472591686296.
Trusted for Industrial Terminal Block Connections
TE Connectivity / ENTRELEC SNA terminal blocks, jumper bars and fastening accessories provide panel builders, machine manufacturers and automation engineers with manufacturer-matched components for organised, dependable and maintainable industrial electrical connections.
