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1sna115191r0300 – m2,5/6 2g 2g block
TE Connectivity 1SNA115191R0300 M2.5/6.2G.2G is a grey 2.5 mm² quick-connect feed-through terminal block with four connection positions, rated at 25 A and 630 V for industrial DIN rail wiring.
£1.61
Why Choose the TE Connectivity 1SNA115191R0300 M2.5/6.2G.2G Grey Feed-Through Terminal Block?
The TE Connectivity 1SNA115191R0300, type M2.5/6.2G.2G, is a grey 2.5 mm² quick-connect feed-through terminal block from the Entrelec SNA range. Designed for industrial electrical wiring, it provides a compact connection solution for control panels, machinery, automation equipment and DIN rail terminal assemblies.
The M2.5/6.2G.2G uses quick-connect / flat-tab connection technology and provides four connection positions on a single level. Its compact 6 mm spacing enables dense terminal layouts while maintaining an organised and serviceable wiring arrangement within industrial electrical enclosures.
Rated at 25 A and 630 V, the 1SNA115191R0300 has a 2.5 mm² rated cross-section and is designed for mounting on G32, TH35-7.5 and TH35-15 rails. It also provides a 300 A short-time withstand current for 1 s, 6 kV impulse withstand capability and an operating temperature range of -55 to +110 °C.
Key Advantages
- 2.5 mm² feed-through terminal block for industrial wiring applications.
- Quick-connect technology supports efficient electrical connection and servicing.
- Four connection positions within a compact single-level terminal.
- Rated at 25 A and 630 V for the main circuit.
- Compact 6 mm spacing supports high-density terminal assemblies.
- Compatible with G32, TH35-7.5 and TH35-15 mounting rails.
Key Features
- TE Connectivity / Entrelec M2.5/6.2G.2G terminal block.
- Feed-through terminal function.
- Quick-connect connection technology.
- 2.5 mm² rated cross-section.
- Four connection positions on one level.
- 6 mm terminal spacing.
- 25 A rated current.
- 630 V rated voltage.
- 300 A / 1 s short-time withstand current.
- 6 kV rated impulse withstand voltage.
- Grey polyamide insulating housing.
- IP10 protection at the main terminals.
Compact Quick-Connect Feed-Through Wiring
Quick-connect terminal blocks provide an efficient interface for electrical circuits where rapid connection and disconnection can simplify assembly and maintenance. The M2.5/6.2G.2G provides four connection positions on one level while maintaining a single compact 6 mm terminal profile, making it particularly useful for densely populated control and automation panels.
With its 2.5 mm² rated cross-section, 25 A current rating and 630 V voltage rating, the TE Connectivity 1SNA115191R0300 combines compact dimensions with dependable industrial electrical performance. Compatibility with both G32 and TH35 mounting rails also makes it suitable for new equipment as well as maintenance and replacement within existing Entrelec SNA installations.
Typical Applications
- Industrial electrical control panels.
- Factory automation systems.
- Machine control cabinets.
- Quick-connect wiring assemblies.
- Signal and control wiring systems.
- DIN rail marshalling and interface installations.
- OEM machinery and industrial panel building.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Connection | Screw clamp | |
| Terminal Type | Feed-through | |
| Conductor Size | 2.5 mm² | |
| Product Series | TE SNA | |
| Colour | Grey | |
| Manufacturer | TE Connectivity | |
| Brand / range | Entrelec SNA | |
| Part number | 1SNA115191R0300 | |
| Type | M2.5/6.2G.2G | |
| Legacy reference | 011519103 | |
| Product type | Specific feed-through terminal block | |
| Function | Feed-through | |
| Connection technology | Quick-connect / flat-tab connection | |
| Number of levels | 1 | |
| Connection positions per level | 4 | |
| Rated cross-section | 2.5 mm² | |
| Rated current | 25 A | |
| Rated voltage | 630 V | |
| Rated short-time withstand current | 300 A for 1 s | |
| Rated impulse withstand voltage | 6000 V | |
| Dielectric test voltage | 3500 V | |
| Pollution degree | 2 | |
| Protection rating | IP10 at main terminals | |
| Product width / spacing | 6 mm | |
| Product height | 44.5 mm | |
| Product depth | 40.5 mm | |
| Product net weight | 8 g | |
| Colour | Grey | |
| Insulation material | Polyamide | |
| Flammability classification | UL 94 V-2 | |
| DIN rail compatibility | G32 (32 × 15 mm), TH35-7.5 (35 × 7.5 mm), TH35-15 (35 × 15 mm) | |
| Operating temperature | -55 to +110 °C | |
| Storage temperature | -55 to +110 °C | |
| End plate required | Yes | |
| ETIM classification | EC000897 – Feed-through terminal block | |
| Pack quantity | 50 pieces | |
| EAN | 3472591151916 |
Frequently Asked Questions
What is the TE Connectivity 1SNA115191R0300?
The 1SNA115191R0300 is the Entrelec M2.5/6.2G.2G grey quick-connect feed-through terminal block, with a 2.5 mm² rated cross-section and compact 6 mm spacing.
What are the current and voltage ratings of the M2.5/6.2G.2G?
The M2.5/6.2G.2G has a rated main-circuit current of 25 A and a rated voltage of 630 V.
How many connection positions does the 1SNA115191R0300 have?
The terminal block provides four connection positions on one level, using quick-connect / flat-tab connection technology.
What is the rated cross-section of the M2.5/6.2G.2G?
The TE Connectivity M2.5/6.2G.2G has a rated conductor cross-section of 2.5 mm².
Which DIN rails are compatible with the 1SNA115191R0300?
The terminal block is designed for G32 (32 × 15 mm), TH35-7.5 (35 × 7.5 mm) and TH35-15 (35 × 15 mm) mounting rails in accordance with IEC 60715.
What are the dimensions of the M2.5/6.2G.2G terminal block?
The 1SNA115191R0300 measures approximately 6 mm wide, 44.5 mm high and 40.5 mm deep and has a net product weight of approximately 8 g.
Trusted by Industrial Panel Builders Worldwide
TE Connectivity Entrelec SNA terminal blocks provide modular connection solutions for industrial electrical installations, helping panel builders, machine manufacturers and automation engineers create compact, organised and serviceable wiring systems.
