TE Connectivity / ENTRELEC 1SNA400712R0700 PC8-R2 is a black 8-pole lateral jumper bar with 8 mm spacing and a maximum contact current rating of 70 A for cross-connection and potential distribution between compatible terminal blocks.
£10.20
The TE Connectivity / ENTRELEC PC8-R2, manufacturer part number 1SNA400712R0700, is a black 8-pole lateral jumper bar designed for cross-connection and potential distribution between compatible ENTRELEC SNA and terminal block assemblies. With an 8 mm pitch, it provides a compact method of electrically linking multiple adjacent terminal positions without the need for individual external jumper wires.
The PC8-R2 is designed as a conducting terminal block accessory and provides eight jumper positions for distributing a common electrical potential across compatible terminals. Its insulated polyamide construction helps maintain an organised terminal assembly, while direct integration with the terminal block system can reduce wiring time and simplify panel construction.
TE Connectivity specifies a maximum contact current rating of 70 A for the PC8-R2, while associated system data specifies a rated voltage of 630 V. With an operating temperature range of -55–110 °C, black polyamide construction and a product weight of approximately 7.8 g, the 1SNA400712R0700 is well suited to industrial control, power distribution and machinery terminal assemblies.
Terminal block jumper bars provide an efficient way to distribute a common electrical potential across several adjacent terminals. Instead of installing and terminating separate jumper conductors between each position, the PC8-R2 provides eight poles at an 8 mm pitch, helping reduce wiring effort and create cleaner, more consistent terminal assemblies.
The PC8-R2 forms part of the ENTRELEC terminal block accessory system and is designed to integrate with compatible 8 mm-pitch terminals. Its compact insulated construction, strong contact current capability and wide operating temperature range make it suitable for cross-connection duties in industrial power, control and automation applications.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | ENTRELEC SNA |
| Model | PC8-R2 |
| Manufacturer part number | 1SNA400712R0700 |
| Product type | Terminal block lateral jumper bar |
| Conducting accessory type | Jumper bar |
| Function | Cross-connection / potential distribution |
| Number of poles | 8 |
| Product spacing | 8 mm |
| Maximum contact current rating | 70 A |
| Rated voltage | 630 V |
| Insulation material | Polyamide |
| Flammability rating | UL 94 V-0 |
| Protection rating | IP20 when installed in the associated terminal system |
| Colour | Black |
| Operating temperature | -55–110 °C |
| Storage temperature | -55–110 °C |
| Product weight | approx. 7.8 g |
| Compatible terminal families | C6/8.ST4, M6/8.ST, M6/8.STP and selected compatible 8 mm-pitch terminal blocks |
| ETIM classification | EC000489 – Cross-connector for terminal block |
| Pack quantity | 10 |
| EAN | 3472594007128 |
The PC8-R2 is an 8-pole lateral jumper bar used to electrically cross-connect compatible adjacent ENTRELEC terminal blocks for common-potential and circuit distribution within industrial electrical panels.
The 1SNA400712R0700 has an 8-pole configuration, providing eight jumper positions for compatible terminal block assemblies.
The PC8-R2 has an 8 mm product spacing and is designed for compatible ENTRELEC terminal blocks using an 8 mm pitch.
TE Connectivity specifies a maximum contact current rating of 70 A for the PC8-R2 jumper bar.
The PC8-R2 is suitable for compatible 8 mm-pitch ENTRELEC terminal blocks, including models such as C6/8.ST4, M6/8.ST and M6/8.STP, as well as other specified compatible terminal families.
TE Connectivity / ENTRELEC jumper bars provide panel builders, machine builders and industrial engineers with compact and dependable cross-connection solutions, simplifying common-potential distribution while reducing individual jumper wiring within compatible terminal block assemblies.
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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...