TE Connectivity 1SNA115411R0700 is an ENTRELEC MB4/6.L8 grey 4 mm² screw-clamp distribution terminal assembly with eight interconnected blocks, a 6 mm terminal pitch and a 32 A IEC current rating.
£14.70
The TE Connectivity 1SNA115411R0700 is an ENTRELEC MB4/6.L8 grey distribution terminal block assembly designed to simplify the distribution of electrical connections within industrial control panels, machinery and automation equipment. The assembly consists of eight interconnected 4 mm² terminal blocks, providing a ready-made distribution solution that reduces the need for separate bridging components.
The MB4/6.L8 uses proven screw-clamp connection technology and has a 6 mm terminal pitch. The MB4/6 distribution family is rated at 32 A IEC and supports a nominal 4 mm² conductor cross-section, making this eight-block assembly suitable for organised distribution of control, auxiliary and industrial electrical circuits.
With an overall width of 50.5 mm, an 8 kV impulse withstand voltage and compatibility with G32, TH35-7.5 and TH35-15 DIN rails, the 1SNA115411R0700 provides a compact and installation-friendly approach to multi-point distribution. Its grey insulating construction and modular DIN rail format make it well suited to both new panel builds and existing system upgrades.
Distribution terminal assemblies simplify circuits where one electrical potential needs to be made available across several connection points. Rather than installing individual terminals and adding separate cross-connections, the MB4/6.L8 provides eight factory-interconnected blocks in a single ready-to-install assembly, helping reduce installation time and maintain an orderly terminal strip.
The 4 mm² MB4/6 platform combines a compact 6 mm pitch with a 32 A IEC current rating. Its support for G32 and both common TH35 rail depths makes the 1SNA115411R0700 particularly flexible for control-panel construction, machinery, auxiliary distribution and industrial automation systems.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | MB4/6.L |
| Model | MB4/6.L8 |
| Part number | 1SNA115411R0700 |
| Product type | Distribution terminal block assembly |
| Function | Distribution |
| Number of interconnected blocks | 8 |
| Connection technology | Screw clamp |
| Number of levels | 1 |
| Colour | Grey |
| Rated cross-section | 4 mm² |
| IEC conductor reference | 4 mm² |
| UL / CSA conductor reference | 10 / 12 AWG |
| Rated current, IEC | 32 A |
| Rated current, UL / CSA | 20 A |
| Rated impulse withstand voltage | 8 kV |
| Pollution degree | 2 |
| Individual terminal spacing | 6 mm |
| Overall product width | 50.5 mm |
| Product height | 44.5 mm |
| Product depth | 40.5 mm |
| Product net weight | 66 g |
| Wire stripping length | 9.5 mm |
| Recommended screwdriver | 4 mm |
| IEC tightening torque | 0.5 Nm |
| Manufacturer tightening torque | 0.8 Nm |
| DIN rail compatibility | G32 (32 × 15 mm), TH35-7.5 (35 × 7.5 mm) and TH35-15 (35 × 15 mm) |
| Flammability rating | UL 94 V2 |
| EAN | 3472591154115 |
| Customs tariff number | 85369010 |
| Minimum order quantity | 1 piece |
The 1SNA115411R0700 is an ENTRELEC MB4/6.L8 distribution terminal block assembly consisting of eight interconnected 4 mm² screw-clamp terminal blocks for DIN rail installation.
The MB4/6.L8 contains eight interconnected terminal blocks. The interconnected construction provides a pre-configured distribution solution for common-potential wiring.
The MB4/6 distribution terminal family has an IEC rated current of 32 A and a UL / CSA rating of 20 A.
The MB4/6.L8 has a rated cross-section of 4 mm², with a UL / CSA conductor reference of 10 / 12 AWG.
The terminal assembly is compatible with G32, TH35-7.5 and TH35-15 DIN rails in accordance with IEC 60715.
TE Connectivity ENTRELEC distribution terminal blocks provide panel builders, automation engineers and OEM equipment manufacturers with compact, pre-configured and dependable connection solutions for common-potential distribution in industrial electrical systems.
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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...