TE Connectivity 1SNA174151R2500 is an isolated 22 mm pitch jumper comb designed to electrically interconnect compatible Entrelec terminal blocks in industrial control and distribution assemblies.
£18.69
The TE Connectivity 1SNA174151R2500 is an isolated jumper comb designed for electrical cross-connection between compatible Entrelec terminal blocks in industrial control and distribution assemblies. Part of the established TE Connectivity Entrelec terminal block accessory range, it provides an efficient means of distributing a common electrical potential across neighbouring terminals.
Designed around a 22 mm pitch, this jumper comb provides the spacing required for compatible terminal block arrangements. The insulated construction helps provide separation from exposed conductive parts while retaining the convenience of a dedicated cross-connection accessory.
By replacing individual wire links with a purpose-designed comb connection, the 1SNA174151R2500 can simplify panel assembly and help create a cleaner, more consistent terminal layout. It is suitable for professional electrical installations including industrial control cabinets, switchgear, machinery and power distribution systems using compatible Entrelec components.
Jumper combs provide a convenient way to electrically common compatible terminal positions without routing individual conductors between each connection point. This can reduce wiring requirements, improve assembly consistency and make terminal groups easier to identify and maintain.
The TE Connectivity 1SNA174151R2500 combines an isolated construction with a 22 mm pitch for compatible Entrelec terminal assemblies. It is a practical accessory for panel builders seeking an organised and dependable method of creating common-potential connections in industrial electrical systems.
| Manufacturer | TE Connectivity |
|---|---|
| Brand / range | Entrelec |
| Part number | 1SNA174151R2500 |
| Product type | Isolated jumper comb / terminal block cross-connector |
| Pitch | 22 mm |
| Construction | Insulated / isolated |
| Function | Electrical interconnection of compatible terminal blocks |
| Application | Common-potential distribution |
| Installation environment | Industrial control and distribution panels |
The 1SNA174151R2500 is an isolated jumper comb used to electrically interconnect compatible Entrelec terminal blocks and distribute a common potential within an electrical assembly.
The jumper comb is designed with a 22 mm pitch for compatible terminal block arrangements.
Yes. The product is an isolated / insulated jumper comb, providing an insulated cross-connection solution for compatible terminal assemblies.
A jumper comb can simplify common-potential distribution by connecting compatible terminal positions with a dedicated accessory, reducing separate wiring and helping maintain an organised panel layout.
It is intended for compatible terminal assemblies in industrial control panels, switchgear, automation cabinets and machinery electrical systems.
TE Connectivity Entrelec terminal block accessories provide dependable interconnection solutions for industrial control, automation and electrical distribution systems, helping panel builders create efficient, organised and serviceable terminal assemblies.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...