TE Connectivity 1SNA116515R0000 CPU42 is a grey plastic snap-on 2-pole protective cover designed for compatible Entrelec SNA power terminal-block assemblies.
£11.06
The TE Connectivity 1SNA116515R0000, also identified as CPU42, is a purpose-designed protective cover for Entrelec power terminal blocks. Part of the established TE Connectivity / Entrelec SNA screw-terminal accessory range, it provides an insulating barrier for compatible power-block connections in industrial control panels, switchgear and electrical distribution assemblies.
Manufactured from grey plastic, the CPU42 is designed to cover exposed areas of compatible power terminals, helping reduce the risk of accidental contact while maintaining an organised terminal assembly. Its snap-on construction provides straightforward fitting as part of a compatible SNA power-block installation.
The CPU42 is specified for a 2-pole arrangement and is associated with compatible power terminal blocks requiring the larger CPU42 cover format. With a net weight of approximately 125 g and compatibility with SNA assemblies mounted on G32 and TH35 DIN rails, the 1SNA116515R0000 provides a dedicated protective accessory for professional industrial panel construction.
Power terminal blocks can contain substantial conductors and accessible connection hardware, making suitable protective accessories important when completing an industrial terminal assembly. The CPU42 provides a dedicated insulating cover for compatible power blocks, helping shield the connection area from inadvertent contact while preserving access when maintenance is required.
Unlike a generic enclosure or barrier, the 1SNA116515R0000 is designed specifically as part of the Entrelec terminal system. Its 2-pole format, snap-on construction and insulating plastic body make it a practical accessory for completing compatible power-distribution, switchgear and industrial control-panel installations.
| Manufacturer | TE Connectivity / Entrelec |
|---|---|
| Series | SNA |
| Model | CPU42 |
| Manufacturer part number | 1SNA116515R0000 |
| Product type | Protective cover |
| Accessory type | Terminal block / power block cover |
| Application | Compatible power terminal blocks |
| Suitable number of poles | 2 |
| Mounting method | Snap-on |
| Material | Plastic |
| Colour | Grey |
| Associated mounting systems | G32, TH35-7.5 and TH35-15 DIN-rail terminal assemblies |
| Net weight | approximately 125 g |
| Country of origin | France |
| Customs tariff number | 39269097 |
| EAN | 3472591165159 |
| Pack quantity | 1 |
The 1SNA116515R0000 is the CPU42 protective cover, a grey plastic accessory designed to protect compatible TE Connectivity / Entrelec power terminal-block assemblies.
The CPU42 provides an insulating physical barrier over compatible power-block connections, helping reduce accidental contact and complete the terminal assembly.
The 1SNA116515R0000 CPU42 protective cover is specified for a 2-pole arrangement.
The CPU42 uses a snap-on design for installation with its compatible Entrelec power terminal-block assembly.
The EAN for the CPU42 protective cover is 3472591165159.
TE Connectivity and Entrelec SNA terminal accessories provide purpose-designed components for completing professional industrial power and control assemblies where organised installation, compatible construction and protection of terminal connections are important.
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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...