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1sna115139r1600 – block m35/26 af
TE Connectivity 1SNA115139R1600 M35/26.AF is a 25 mm² feed-through power terminal block with M6 stud and screw clamp connections, rated at 101 A and 1000 V for industrial power distribution applications.
£10.50
Why Choose the TE Connectivity 1SNA115139R1600 M35/26.AF Terminal Block?
The TE Connectivity 1SNA115139R1600 is a compact M35/26.AF feed-through power terminal block designed for reliable high-current conductor connections in industrial electrical panels, machinery and power distribution systems. Part of the established ENTRELEC SNA terminal block range, it combines an M6 stud connection with a screw clamp connection to provide a flexible interface between cable lugs and conventional conductors.
The M35/26.AF has a rated cross-section of 25 mm², a rated current of 101 A and a rated voltage of 1000 V. Its feed-through configuration provides a straightforward method of distributing power through electrical assemblies, while the stud and screw clamp connection technologies accommodate a broad range of conductor types and sizes.
With a compact 26 mm spacing and dimensions of approximately 66 × 26 × 56 mm, the 1SNA115139R1600 provides high-capacity connectivity without excessive panel space requirements. The grey polyamide housing is suitable for demanding industrial environments, while compatibility with G32 and TH35 DIN rails provides flexible installation within control cabinets and distribution equipment.
Key Advantages
- Compact feed-through power terminal block for industrial electrical installations.
- Combined M6 stud and screw clamp connection provides flexible conductor termination.
- 101 A rated current for demanding power distribution applications.
- 1000 V rated voltage suitable for industrial power circuits.
- 25 mm² rated cross-section with capacity for larger rigid conductors.
- Flexible mounting on G32 and TH35 DIN rails or suitable base installations.
Key Features
- TE Connectivity / ENTRELEC M35/26.AF terminal block.
- Feed-through, single-level configuration.
- One M6 stud and one screw clamp connection.
- 101 A rated current.
- 1000 V rated voltage.
- 25 mm² rated cross-section.
- 26 mm terminal spacing.
- Grey polyamide insulating housing.
Reliable High-Current Connections for Industrial Power Systems
Power terminal blocks provide secure connection points for larger conductors used to distribute electrical power throughout machinery, switchgear and industrial control systems. The combination of stud and screw clamp technologies allows cable lugs and stripped conductors to be connected through a compact feed-through terminal, helping simplify panel wiring and maintenance.
The ENTRELEC M35/26.AF is designed for high-current industrial applications where connection reliability, conductor capacity and installation flexibility are essential. Its rail or base mounting capability, broad conductor range and robust insulating housing make it suitable for both new equipment construction and maintenance of existing SNA terminal assemblies.
Typical Applications
- Industrial power distribution panels.
- Electrical switchgear and control cabinets.
- Machinery power connections.
- Factory automation systems.
- Motor control and power distribution equipment.
- High-current DIN rail terminal assemblies.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Stud / bolt | |
| Terminal Type | Power / Distribution | |
| Conductor Size | 25 mm² | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | SNA | |
| Model | M35/26.AF | |
| Part number | 1SNA115139R1600 | |
| Product type | Feed-through power terminal block | |
| Function | Feed-through | |
| Connection type | Stud / screw clamp | |
| Stud size | M6 | |
| Number of levels | 1 | |
| Rated cross-section | 25 mm² | |
| Rated current | 101 A | |
| Rated voltage | 1000 V | |
| Rated short-time withstand current | 8000 A for 1 s | |
| Screw clamp rigid conductor capacity | 6–50 mm² | |
| Screw clamp flexible conductor capacity | 6–25 mm² | |
| Stud rigid conductor capacity | 2.5–50 mm² | |
| Stud flexible conductor capacity | 2.5–25 mm² | |
| Spacing | 26 mm | |
| Wire stripping length | 19 mm | |
| Cable lug tightening torque | 9 N·m | |
| Insulation material | Polyamide | |
| Colour | Grey | |
| Pollution degree | 3 | |
| DIN rail compatibility | G32, TH35-7.5 and TH35-15 to IEC 60715 | |
| Operating temperature | -55 to +110 °C | |
| Dimensions (H × W × D) | 66 × 26 × 56 mm | |
| Product net weight | 60 g | |
| Pack quantity | 10 pieces | |
| EAN | 3472591151398 |
Frequently Asked Questions
What is the TE Connectivity 1SNA115139R1600 used for?
The 1SNA115139R1600 is an M35/26.AF feed-through power terminal block used to connect and distribute higher-current conductors within industrial electrical panels, machinery and power distribution systems.
What connections does the M35/26.AF provide?
The terminal block combines one M6 stud connection with one screw clamp connection, allowing cable lugs and conventional conductors to be connected through the same terminal.
What are the electrical ratings of the 1SNA115139R1600?
The M35/26.AF has a rated current of 101 A, a rated voltage of 1000 V and a rated conductor cross-section of 25 mm².
Which DIN rails are compatible with the M35/26.AF?
The terminal block can be installed on G32, TH35-7.5 and TH35-15 mounting rails in accordance with IEC 60715.
What conductor sizes can the M35/26.AF accept?
The screw clamp accepts rigid conductors up to 50 mm² and flexible conductors up to 25 mm², while the stud connection accommodates rigid conductors up to 50 mm² and flexible conductors up to 25 mm².
Trusted by Panel Builders Worldwide
TE Connectivity ENTRELEC SNA power terminal blocks are used by panel builders, electrical engineers and automation professionals to provide secure, high-capacity electrical connections in industrial power distribution and control systems.
