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1sna115482r0700 – m4/6 4a1 terminal
TE Connectivity 1SNA115482R0700 M4/6.4A.1 is a grey four-connection feed-through screw-clamp terminal block rated at 32 A and 800 V for conductors up to 4 mm² in industrial control and distribution panels.
Why Choose the TE Connectivity 1SNA115482R0700 M4/6.4A.1 Terminal Block?
The TE Connectivity 1SNA115482R0700, also identified as M4/6.4A.1, is an industrial four-connection feed-through screw-clamp terminal block designed for secure conductor distribution and interconnection within electrical control panels, switchgear and automation systems. Part of the established Entrelec terminal block range, it combines compact DIN-rail mounting with dependable screw connections for industrial wiring applications.
The M4/6.4A.1 provides four clamping points on a single level, allowing several conductors to be connected through one compact terminal. Its screw-clamp technology provides a strong mechanical and electrical connection, while the thermoplastic insulating body is designed for reliable use across a wide industrial operating-temperature range.
With a rated current of 32 A, rated voltage of 800 V and conductor capacity up to 4 mm², the 1SNA115482R0700 is suitable for power and control wiring where multiple connections must be accommodated in limited panel space. The terminal can be installed on common TH35 or G32 DIN rails.
Key Advantages
- Compact four-connection feed-through terminal block for industrial wiring.
- 32 A rated current for control and power distribution applications.
- 800 V rated voltage suitable for demanding electrical installations.
- Accepts conductors up to 4 mm².
- Reliable screw-clamp connection technology.
- Compatible with TH35 and G32 mounting rails.
Key Features
- TE Connectivity / Entrelec M4/6 terminal block family.
- Four clamping positions on one level.
- Feed-through connection function.
- 32 A nominal current rating.
- 800 V nominal voltage rating.
- Conductor range approximately 0.2–4 mm² for solid conductors.
- Fine-stranded conductor range up to 4 mm².
- Grey thermoplastic insulating body with UL 94 V-0 flammability classification.
- 6 mm terminal width for space-efficient panel assembly.
- Main terminal protection rated IP20.
Reliable Multi-Conductor Connections for Industrial Panels
Feed-through terminal blocks provide organised, serviceable electrical connections between field wiring and internal control-panel circuits. The four-position M4/6.4A.1 design enables several conductors to share a common connection point while maintaining a compact installation footprint.
Its screw-clamp terminals provide strong conductor retention and dependable contact pressure, making the 1SNA115482R0700 suitable for machinery, switchgear and automation installations where reliable connections and straightforward maintenance are important.
Typical Applications
- Industrial electrical control panels.
- Machinery and production equipment.
- PLC and automation cabinets.
- Switchgear and power-distribution assemblies.
- Multi-conductor power and control wiring.
- OEM machine building and panel manufacturing.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Connection | Screw clamp | |
| Terminal Type | Feed-through | |
| Conductor Size | 4 mm² | |
| Product Series | TE SNA | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | M4/6 | |
| Model | M4/6.4A.1 | |
| Manufacturer part number | 1SNA115482R0700 | |
| Product type | Feed-through screw-clamp terminal block | |
| Number of levels | 1 | |
| Clamping positions | 4 | |
| Rated current | 32 A | |
| Rated voltage | 800 V | |
| Rated impulse withstand voltage | 8000 V | |
| Solid conductor range | approximately 0.2–4 mm² | |
| Fine-stranded conductor range | approximately 0.22–4 mm² | |
| Connection method | Screw clamp | |
| Mounting | TH35 / G32 DIN rail | |
| Colour | Grey | |
| Insulating material | Thermoplastic | |
| Flammability rating | UL 94 V-0 | |
| Protection rating | IP20 at main terminals | |
| Width | 6 mm | |
| Length | 63.5 mm | |
| Operating temperature | up to +110 °C | |
| Product weight | approximately 20 g | |
| EAN | 3472591154825 |
Frequently Asked Questions
What is the TE Connectivity 1SNA115482R0700 used for?
The 1SNA115482R0700 is a four-connection feed-through terminal block used to create secure and organised electrical connections inside industrial control panels, machinery and switchgear.
What current is the M4/6.4A.1 terminal rated for?
The terminal has a nominal current rating of 32 A.
What conductor size can be connected?
The M4/6.4A.1 accommodates conductors up to approximately 4 mm², depending on conductor construction and termination method.
How many connection points does this terminal have?
The terminal provides four screw-clamp connection positions arranged on a single level.
What type of mounting rail is compatible?
The 1SNA115482R0700 is designed for installation on common TH35 and G32 DIN mounting rails.
Trusted Industrial Terminal Connectivity
TE Connectivity and Entrelec terminal blocks are widely used in industrial control, automation and power-distribution systems where compact installation, secure conductor termination and dependable electrical performance are required.
