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1sna115337r1400 – mb70/10.l6 dist term block 2×3
TE Connectivity 1SNA115337R1400 MB70/10.L6 is a grey industrial distribution terminal block with one 70 mm² stud connection and six internally commoned 10 mm² screw clamp terminals for multi-way power distribution.
£33.38
Why Choose the TE Connectivity 1SNA115337R1400 MB70/10.L6 Distribution Terminal Block?
The TE Connectivity 1SNA115337R1400 is an MB70/10.L6 distribution terminal block designed to distribute a high-capacity incoming electrical connection across multiple smaller outgoing conductors. Part of the established ENTRELEC SNA screw clamp range, it provides a compact and organised solution for power distribution within industrial control panels, switchgear and machinery.
The MB70/10.L6 combines one 70 mm² stud connection with six 10 mm² screw clamp terminals, with all connections commoned internally. This configuration allows a single larger incoming conductor to supply six branch connections from one DIN rail-mounted assembly, reducing the need for separate distribution components, additional links and unnecessary panel wiring.
With a robust grey insulating body, 10 mm terminal spacing and a rated impulse withstand voltage of 8 kV, the 1SNA115337R1400 is designed for dependable industrial service. Measuring approximately 94 × 68 × 44.2 mm, it can be mounted on G32, TH35-7.5 and TH35-15 rails for flexible integration into professional electrical assemblies.
Key Advantages
- One 70 mm² incoming stud connection distributes power to six outgoing terminals.
- Six 10 mm² screw clamp terminals are commoned internally for efficient branch distribution.
- Combines multiple distribution points into a single DIN rail-mounted assembly.
- 8 kV impulse withstand voltage supports dependable industrial operation.
- Secure screw clamp technology provides robust and serviceable outgoing connections.
- Compatible with G32, TH35-7.5 and TH35-15 DIN rails for flexible panel installation.
Key Features
- TE Connectivity / ENTRELEC MB70/10.L6 distribution terminal block.
- Distribution function for industrial power circuits.
- 1 × 70 mm² stud connection.
- 6 × 10 mm² screw clamp terminals.
- Connections are commoned internally.
- Single-level construction.
- 10 mm² rated cross-section for the screw clamp terminals.
- Grey industrial insulating housing.
Efficient Multi-Way Distribution for Industrial Power Systems
Distribution terminal blocks provide an organised method of dividing a larger incoming electrical connection into multiple branch circuits. By integrating the common connection within the terminal assembly, they can reduce additional wiring and separate distribution hardware while providing clearly defined connection points for downstream equipment.
The ENTRELEC MB70/10.L6 is particularly suited to this role, combining a 70 mm² incoming stud with six internally commoned 10 mm² screw clamp outputs. Its robust connection technology and compatibility with common industrial DIN rail formats make it a practical choice for power distribution in switchgear, machinery, motor control and automation panels.
Typical Applications
- Industrial power distribution panels.
- Motor control centres and machinery cabinets.
- Switchgear and electrical distribution equipment.
- Factory automation control systems.
- Distribution from a high-capacity incoming conductor to six branch connections.
- DIN rail-mounted industrial power assemblies.
Technical Specifications
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| Number of Connection Points | 6 | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Stud / bolt | |
| Terminal Type | Power / Distribution | |
| Conductor Size | 10 mm² | |
| Number of Levels | 1 | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | SNA | |
| Model | MB70/10.L6 | |
| Part number | 1SNA115337R1400 | |
| Product type | Distribution terminal block | |
| Function | Power distribution | |
| Incoming connection | 1 × 70 mm² stud connection | |
| Outgoing connections | 6 × 10 mm² screw clamp terminals | |
| Rated cross-section | 10 mm² | |
| Internal connection | Commoned | |
| Connection type | Screw clamp / stud | |
| Number of poles | 1 | |
| Number of levels | 1 | |
| Rated impulse withstand voltage | 8 kV | |
| Pollution degree | 2 | |
| Spacing | 10 mm | |
| Wire stripping length | 12 mm | |
| Tightening torque to IEC 60947-1 | 1.2 N·m | |
| Manufacturer tightening torque | 1.4 N·m | |
| Recommended screwdriver | 5.5 mm | |
| Colour | Grey | |
| Flammability rating | UL 94 V-2 | |
| DIN rail compatibility | G32, TH35-7.5 and TH35-15 to IEC 60715 | |
| Width | 94 mm | |
| Height | 68 mm | |
| Depth | 44.2 mm | |
| Dimensions (W × H × D) | 94 × 68 × 44.2 mm | |
| Product net weight | 160 g | |
| EAN | 3472591153378 | |
| Customs tariff number | 85369010 |
Frequently Asked Questions
What is the TE Connectivity 1SNA115337R1400 used for?
The 1SNA115337R1400 is an MB70/10.L6 distribution terminal block designed to distribute a larger incoming electrical connection across multiple smaller outgoing branch connections within industrial electrical panels.
What connections does the MB70/10.L6 provide?
The MB70/10.L6 provides one 70 mm² stud connection and six 10 mm² screw clamp terminals, with the connections commoned internally for power distribution.
Are the six outgoing terminals internally connected?
Yes. The six 10 mm² terminals are commoned internally with the incoming stud connection, allowing the incoming electrical supply to be distributed across multiple branch connections.
What are the dimensions of the MB70/10.L6?
The terminal block measures approximately 94 × 68 × 44.2 mm (width × height × depth) and has a net weight of approximately 160 g.
Which DIN rails are compatible with the MB70/10.L6?
The MB70/10.L6 can be installed on G32, TH35-7.5 and TH35-15 DIN rails in accordance with IEC 60715, providing flexible mounting within industrial electrical panels.
Trusted by Panel Builders Worldwide
TE Connectivity ENTRELEC distribution terminal blocks are used by panel builders, electrical engineers and automation professionals to create organised, dependable and serviceable power distribution systems for industrial machinery, switchgear and control equipment.
