Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1sna146212r2600 – m 10/10,rs,ex
TE Connectivity M10/10.RS.Ex 1SNA146212R2600 is a grey safety compression clamp terminal block with a 10 mm² rated cross-section, 41 A Ex current rating and ATEX component certification for industrial and appropriately designed hazardous-area electrical installations.
£2.69
Why Choose the TE Connectivity M10/10.RS.Ex 1SNA146212R2600 ATEX Terminal Block?
The TE Connectivity M10/10.RS.Ex 1SNA146212R2600 is a robust grey safety screw clamp terminal block designed for secure electrical connections in industrial and hazardous-area equipment. Part of the established Entrelec SNA range, it uses a compression clamp connection suitable for bare conductors or conductors fitted with compatible bent lugs.
The M10/10.RS.Ex features a 10 mm² rated cross-section for standard IEC conductor connections, with rigid conductor capacity from 0.5–16 mm² and flexible conductor capacity from 0.5–10 mm². Its 10 mm spacing and single-level construction provide a robust connection point while maintaining an organised DIN rail terminal assembly.
Designed for specialist Ex installations, the M10/10.RS.Ex is associated with ATEX certificate LCIE 02 ATEX 0012U. Published Ex ratings include 550 V for EEx e applications, 375 V for EEx i applications and an Ex current rating of 41 A, making it a dependable terminal component for appropriately designed hazardous-area electrical systems.
Key Advantages
- Purpose-designed safety compression clamp terminal block for demanding industrial connections.
- 10 mm² rated cross-section with rigid conductor capacity up to 16 mm².
- 41 A Ex current rating for suitable certified applications.
- 550 V EEx e and 375 V EEx i published voltage ratings.
- Associated with ATEX certificate LCIE 02 ATEX 0012U.
- Suitable for common TH35 and G32 DIN rail configurations.
Key Features
- TE Connectivity Entrelec SNA terminal block.
- M10/10.RS.Ex safety terminal design.
- Manufacturer part number 1SNA146212R2600.
- Compression clamp connection for bare wire or compatible bent lugs.
- 10 mm² IEC rated cross-section.
- 10 mm terminal spacing.
- Single-level configuration.
- Grey thermoplastic insulating housing.
- Wide -55 to +110 °C operating temperature range.
- ATEX component certification for applicable Ex installations.
Secure Connections for Ex and Industrial Installations
The M10/10.RS.Ex uses a compression clamp arrangement designed to accept either bare conductors or conductors equipped with compatible bent lugs. The terminal incorporates a spring beneath each wire clamp, providing a robust connection arrangement for industrial installations where secure conductor retention and dependable electrical continuity are important.
Its 10 mm² rated cross-section, conductor capacity up to 16 mm² and published Ex electrical ratings make the M10/10.RS.Ex suitable for demanding terminal assemblies. When incorporated into hazardous-area equipment, the requirements of the complete installation, applicable protection concept and relevant certification documentation must be observed.
Typical Applications
- Industrial control panels and switchboards.
- ATEX and Ex electrical equipment where the terminal's certification is applicable.
- Process control and instrumentation systems.
- Industrial machinery and production equipment.
- Hazardous-area electrical assemblies.
- OEM control and automation equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Number of Levels | 1 | |
|---|---|---|
| Connection | Screw clamp | |
| Terminal Type | Feed-through | |
| Conductor Size | 10 mm² | |
| Product Series | TE SNA | |
| Colour | Grey | |
| Manufacturer | TE Connectivity | |
| Brand / product family | Entrelec | |
| Series | SNA | |
| Model | M10/10.RS.Ex | |
| Part number | 1SNA146212R2600 | |
| Alternative SKU | M 10/10,RS,Ex | |
| Product type | Safety screw / compression clamp terminal block | |
| Connection type | Compression clamp | |
| Number of levels | 1 | |
| Rated cross-section (IEC) | 10 mm² | |
| Rigid conductor capacity | 0.5–16 mm² | |
| Flexible conductor capacity | 0.5–10 mm² | |
| UL/CSA conductor range | 20–6 AWG | |
| Bent lug conductor capacity | 0.28–6 mm² | |
| Wire stripping length | 14 mm | |
| Tightening torque | 1.2–1.4 Nm | |
| Ex rated current | 41 A | |
| EEx e voltage rating | 550 V | |
| EEx i voltage rating | 375 V | |
| Terminal spacing | 10 mm | |
| Product width | 10 mm | |
| Product height | 54 mm | |
| Product depth | 51.5 mm | |
| Colour | Grey | |
| Insulating body material | Thermoplastic | |
| DIN rail compatibility | TH35 / G32 | |
| Operating temperature | -55 to +110 °C | |
| ATEX certificate | LCIE 02 ATEX 0012U | |
| ATEX application groups | I M2 / M1 and II 2G / 1G | |
| Ex application classification | EEx e/i, Group I / II | |
| Pack quantity | 25 pieces | |
| EAN | 3472591462128 |
Frequently Asked Questions
What is the TE Connectivity M10/10.RS.Ex 1SNA146212R2600 used for?
The M10/10.RS.Ex is a safety compression clamp terminal block designed for secure conductor connections in industrial electrical assemblies and appropriately certified Ex applications.
Is the M10/10.RS.Ex an ATEX terminal block?
Yes. The M10/10.RS.Ex 1SNA146212R2600 is associated with ATEX certificate LCIE 02 ATEX 0012U. The certification requirements of the complete equipment and installation must also be observed.
What conductor sizes can the M10/10.RS.Ex accept?
The terminal accepts rigid conductors from 0.5–16 mm² and flexible conductors from 0.5–10 mm², with a standard IEC rated cross-section of 10 mm².
What are the Ex electrical ratings of the M10/10.RS.Ex?
Published ratings include 550 V for EEx e applications, 375 V for EEx i applications and an Ex current rating of 41 A.
Can the M10/10.RS.Ex be used with cable lugs?
Yes. The compression clamp is designed for bare wire or conductors fitted with compatible bent lugs, with published bent-lug conductor capacity up to 6 mm².
Trusted Safety Connectivity for Industrial and Ex Installations
TE Connectivity Entrelec terminal blocks provide dependable industrial connectivity, with the M10/10.RS.Ex combining a 10 mm² rated cross-section, robust compression clamp termination and ATEX component certification for appropriately designed industrial and hazardous-area electrical systems.
