TE Connectivity 1SNA115409R2600 MB4/6.L5 is a grey 5-way ENTRELEC SNA distribution block with five internally commoned 4 mm² screw-clamp terminals, rated at 32 A and 800 V for industrial electrical distribution.
£8.80
The TE Connectivity 1SNA115409R2600, designated MB4/6.L5, is a grey 5-way distribution terminal block from the ENTRELEC SNA screw-clamp range. Designed with five 4 mm² terminals commoned internally, it provides a compact and convenient method of distributing a common electrical potential to multiple conductors within industrial control panels and electrical assemblies.
The MB4/6.L5 is rated at 32 A and 800 V, with a rated cross-section of 4 mm². Its compression screw-clamp connections accept conductors up to 4 mm², providing secure and serviceable termination for industrial power, control and distribution wiring.
With five ways arranged at a 6 mm pitch, the complete block measures 32.5 × 44.5 × 40.5 mm (W × H × D). Compatibility with G32, TH35-7.5 and TH35-15 DIN rails allows straightforward integration into new or existing ENTRELEC terminal assemblies.
The MB4/6.L5 simplifies common-potential distribution by integrating five 4 mm² connection terminals into one internally commoned block. This reduces the number of individual terminals and bridging components required, helping create cleaner, more compact and easier-to-service panel assemblies.
Its 32 A current rating, 800 V voltage rating and 8 kV impulse withstand capability provide dependable electrical performance, while the DIN rail mounting system allows quick integration alongside other ENTRELEC SNA terminal products.
| Manufacturer | TE Connectivity |
|---|---|
| Range | ENTRELEC SNA |
| Model | MB4/6.L5 |
| Part number | 1SNA115409R2600 |
| Product type | Distribution terminal block |
| Function | Distribution |
| Number of ways | 5 |
| Distribution arrangement | 5 × 4 mm² terminals commoned internally |
| Number of poles | 1 |
| Number of levels | 1 |
| Connection type | Screw clamp |
| Rated cross-section | 4 mm² |
| Rated current | 32 A |
| Rated voltage | 800 V |
| Rated impulse withstand voltage | 8 kV |
| Flexible conductor with ferrule | 4 mm² |
| Wire stripping length | 9.5 mm |
| IEC tightening torque | 0.5 N·m |
| Manufacturer tightening torque | 0.8 N·m |
| Recommended screwdriver | 4 mm |
| Pitch per way | 6 mm |
| Colour | Grey |
| Flammability classification | UL 94 V-2 |
| Pollution degree | 2 |
| DIN rail compatibility | G32 (32 × 15 mm), TH35-7.5 (35 × 7.5 mm) and TH35-15 (35 × 15 mm) to IEC 60715 |
| Dimensions (W × H × D) | 32.5 × 44.5 × 40.5 mm |
| Product net weight | 45 g |
| Pack quantity | 5 pieces |
| EAN | 3472591154092 |
| Customs tariff number | 85369010 |
The MB4/6.L5 is a grey 5-way distribution terminal block from the ENTRELEC SNA range, featuring five 4 mm² terminals commoned internally for convenient multi-point electrical distribution.
The MB4/6.L5 provides 5 ways, with the five terminal connections electrically commoned internally.
The distribution block has a rated current of 32 A, a rated voltage of 800 V and a rated cross-section of 4 mm².
The MB4/6.L5 measures 32.5 mm wide, 44.5 mm high and 40.5 mm deep, with a net product weight of 45 g.
The distribution block is compatible with G32, TH35-7.5 and TH35-15 DIN rails in accordance with IEC 60715.
TE Connectivity ENTRELEC SNA distribution terminals provide compact and dependable connection solutions for panel builders, automation engineers and machine manufacturers requiring organised multi-point electrical distribution within industrial equipment.
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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...