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1sna165421r1300 – dis blk mb4/6.p3
TE Connectivity 1SNA165421R1300 MB4/6.P3 is a green/yellow 4 mm² screw-clamp distribution terminal block with 6 mm spacing for G32 and TH35 DIN rail-mounted industrial electrical assemblies.
£8.87
Why Choose the TE Connectivity 1SNA165421R1300 MB4/6.P3 Distribution Terminal Block?
The TE Connectivity 1SNA165421R1300 is an MB4/6.P3 distribution terminal block designed for organised electrical distribution and protective conductor connections in industrial control panels, machinery and automation systems. Part of the established ENTRELEC terminal block range, it combines a compact DIN rail-mounted format with proven screw-clamp connection technology.
The MB4/6.P3 has a rated cross-section of 4 mm² and a 6 mm terminal spacing. Its green/yellow colour coding makes the terminal readily identifiable within panel assemblies, while the screw-clamp connection provides secure and serviceable conductor termination for professional industrial installations.
Designed for flexible panel construction, the 1SNA165421R1300 can be mounted on G32, TH35-7.5 and TH35-15 DIN rails in accordance with IEC 60715. The terminal also features an 8 kV rated impulse withstand voltage, making it a robust distribution component for industrial electrical assemblies.
Key Advantages
- Purpose-built distribution terminal block for industrial electrical installations.
- 4 mm² rated cross-section for compatible conductor connections.
- Compact 6 mm spacing supports efficient panel layouts.
- 8 kV rated impulse withstand voltage.
- Green/yellow colour coding provides clear identification within terminal assemblies.
- Reliable screw-clamp connection technology for secure conductor termination.
- Compatible with G32, TH35-7.5 and TH35-15 DIN rails.
Key Features
- TE Connectivity / ENTRELEC MB4/6.P3 distribution terminal block.
- 4 mm² rated cross-section.
- 6 mm terminal spacing.
- 8 kV impulse withstand voltage.
- Single-level terminal construction.
- Green/yellow housing colour.
- Screw-clamp conductor connection.
- 9.5 mm wire stripping length.
- Recommended 4 mm screwdriver.
- DIN rail mounting for G32 and TH35 rail profiles.
- Manufacturer part number 1SNA165421R1300.
Reliable Distribution Connections for Industrial Panels
Distribution terminal blocks provide organised connection points for distributing electrical conductors within control panels and equipment assemblies. Using dedicated terminal blocks instead of multiple loose conductor connections helps improve wiring organisation, simplifies inspection and maintenance, and supports modular panel construction.
The TE Connectivity MB4/6.P3 combines a compact 6 mm terminal pitch with a 4 mm² rated cross-section and screw-clamp connection technology. Its compatibility with both G32 and common TH35 DIN rails allows it to be integrated into a wide variety of existing and new industrial terminal assemblies.
Typical Applications
- Industrial electrical control panels.
- Electrical distribution terminal assemblies.
- Machine control and automation systems.
- Switchgear and distribution equipment.
- OEM machinery and production equipment.
- Process control and instrumentation panels.
- DIN rail-mounted industrial wiring systems.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Connection | Screw clamp | |
| Terminal Type | Power / Distribution | |
| Conductor Size | 4 mm² | |
| Product Series | TE SNA | |
| Colour | Green/Yellow | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Model | MB4/6.P3 | |
| Part number | 1SNA165421R1300 | |
| Product type | Distribution terminal block | |
| Function | Distribution | |
| Colour | Green / yellow | |
| Connection type | Screw clamp | |
| Rated cross-section | 4 mm² | |
| Rated impulse withstand voltage | 8 kV | |
| Number of levels | 1 | |
| Terminal spacing | 6 mm | |
| Wire stripping length | 9.5 mm | |
| Manufacturer tightening torque | 0.8 Nm | |
| Tightening torque according to IEC 60947-1 | 0.5 Nm | |
| Recommended screwdriver | 4 mm | |
| DIN rail mounting | G32, TH35-7.5, TH35-15 | |
| DIN rail standard | IEC 60715 | |
| Pollution degree | 2 | |
| Flammability classification | UL 94 V-2 | |
| Dimensions (H × W × D) | 44.5 × 20.5 × 40.5 mm | |
| Product net weight | 21 g | |
| Pack quantity | 5 | |
| EAN | 3472591654219 |
Frequently Asked Questions
What is the TE Connectivity 1SNA165421R1300?
The 1SNA165421R1300 is an MB4/6.P3 distribution terminal block designed for organised conductor distribution within industrial DIN rail-mounted electrical assemblies.
What is the rated cross-section of the MB4/6.P3?
The TE Connectivity MB4/6.P3 has a rated conductor cross-section of 4 mm².
What is the spacing of the 1SNA165421R1300 terminal block?
The MB4/6.P3 has a compact terminal spacing of 6 mm.
Which DIN rails are compatible with the MB4/6.P3?
The terminal can be mounted on G32, TH35-7.5 and TH35-15 DIN rails in accordance with IEC 60715.
What connection method does the MB4/6.P3 use?
The MB4/6.P3 uses screw-clamp connection technology, with a manufacturer tightening torque of 0.8 Nm and a wire stripping length of 9.5 mm.
Trusted for Industrial Electrical Distribution
TE Connectivity ENTRELEC terminal blocks provide robust and modular connection solutions for industrial panel builders, machine manufacturers and automation engineers, supporting organised wiring and dependable electrical distribution within control equipment.
