TE Connectivity M300/42.EE 1SNA115160R2700 is a heavy-duty grey ENTRELEC SNA feed-through power terminal block designed for large-cross-section conductor connections in industrial power distribution systems.
£35.53
The TE Connectivity M300/42.EE 1SNA115160R2700 is a heavy-duty feed-through power terminal block from the ENTRELEC SNA range, designed for high-capacity conductor connections in industrial switchboards, control panels and power distribution equipment. Its substantial terminal construction provides a dependable interface for large conductors where secure electrical connections and long-term mechanical stability are essential.
Designed for demanding industrial power wiring, the M300/42.EE forms part of the established ENTRELEC SNA terminal block system. The M300/42 family is intended for large-cross-section power connections, while the EE configuration provides a feed-through connection arrangement suitable for routing high-current conductors through electrical assemblies.
The terminal block has a 42 mm width and overall dimensions of approximately 42 × 96 × 62.5 mm. Its grey insulating body and robust connection architecture make the M300/42.EE particularly suitable for switchgear, industrial distribution panels and machinery where conventional small terminal blocks do not provide sufficient conductor capacity.
Large power terminal blocks provide a secure transition point for high-capacity conductors inside switchboards and industrial electrical assemblies. Their larger connection architecture accommodates the physical and electrical requirements of power cabling while allowing circuits to remain structured, accessible and serviceable within the enclosure.
The TE Connectivity M300/42.EE is designed specifically for this role. Its heavy-duty feed-through format and integration within the ENTRELEC SNA system make it suitable for industrial installations where dependable power distribution, robust conductor retention and straightforward maintenance are required.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | SNA |
| Model | M300/42.EE |
| Manufacturer part number | 1SNA115160R2700 |
| Product type | Power terminal block |
| Terminal function | Feed-through |
| Connection application | Large-cross-section power conductors |
| Terminal width | 42 mm |
| Colour | Grey |
| Dimensions | approx. 42 × 96 × 62.5 mm |
| Pack quantity | 10 pieces |
| EAN | 3472591151602 |
The M300/42.EE is a heavy-duty feed-through power terminal block from the TE Connectivity ENTRELEC SNA range, designed for large-cross-section industrial power connections.
The M300/42.EE is a feed-through power terminal block, providing a robust connection point for routing large electrical conductors through industrial panels and distribution assemblies.
The terminal block has a nominal width of 42 mm, providing a substantial connection format for heavy-duty power wiring.
The M300/42.EE measures approximately 42 × 96 × 62.5 mm, making it a large-format terminal block intended for industrial power connections.
It is typically used in industrial switchboards, power distribution panels, motor control centres, machinery and other electrical assemblies requiring reliable connections for large power conductors.
TE Connectivity ENTRELEC SNA power terminal blocks provide robust and serviceable connection solutions for industrial switchgear, control panels and power distribution systems where dependable large-conductor termination is essential.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...