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1sna125120r1100 – m10/10.n blue terminal block
TE Connectivity M10/10.N 1SNA125120R1100 is a blue 10 mm² ENTRELEC SNA screw-clamp feed-through terminal block rated at 57 A and 1000 V IEC for G32 and TH35 DIN rail installations.
£1.99
Why Choose the TE Connectivity M10/10.N Blue Terminal Block 1SNA125120R1100?
The TE Connectivity M10/10.N 1SNA125120R1100 is a blue screw-clamp feed-through terminal block from the ENTRELEC SNA range. Designed for DIN rail installations, it provides a secure single-level connection for conductors in industrial control panels, switchboards, machinery and automation equipment.
Rated at 57 A and 1000 V IEC, the M10/10.N has a rated cross-section of 10 mm² and accepts flexible conductors from 0.5–10 mm² and rigid stranded conductors from 0.5–16 mm². Its blue housing provides clear visual identification within terminal rows while retaining the electrical and mechanical performance required for industrial connections.
The terminal has a compact 10 mm spacing and mounts onto G32, TH35-7.5 or TH35-15 DIN rails. A Polyamide 6.6 housing, IP20 protection and an operating temperature range of -55 to +110 °C make the 1SNA125120R1100 suitable for a broad range of industrial electrical installations.
Key Advantages
- High-performance 57 A, 1000 V IEC feed-through connection.
- Blue housing supports clear circuit and terminal identification.
- Accepts flexible conductors up to 10 mm² and rigid stranded conductors up to 16 mm².
- Secure and established screw-clamp termination technology.
- Compatible with G32, TH35-7.5 and TH35-15 DIN rails.
- Wide -55 to +110 °C operating temperature range.
Key Features
- TE Connectivity ENTRELEC SNA series.
- M10/10.N feed-through terminal block.
- Blue Polyamide 6.6 housing.
- 10 mm terminal spacing.
- 2 positions, 2 poles and 1 circuit.
- Single-level configuration.
- Gauge type B6.
- Screw terminal conductor connection.
- IP20 main-terminal protection.
- UL 94 V-0 housing flammability rating.
Reliable High-Current Feed-Through Connections
The M10/10.N combines a robust screw-clamp connection with a 57 A IEC current rating and conductor capacity extending to 16 mm² for rigid stranded conductors. This makes it a practical choice for higher-current terminal rows where secure, maintainable conductor connections are required.
Its blue Polyamide 6.6 housing provides immediate visual differentiation within mixed terminal assemblies. Compatibility with both G32 and TH35 DIN rail formats also gives panel builders flexibility when integrating the 1SNA125120R1100 into new equipment or maintaining existing ENTRELEC SNA installations.
Typical Applications
- Industrial control panels and switchboards.
- Neutral and colour-coded terminal assemblies.
- Power and signal distribution circuits.
- PLC and automation cabinets.
- Machine control systems.
- Process-control equipment.
- OEM electrical panel construction.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Screw clamp | |
| Terminal Type | Feed-through | |
| Conductor Size | 10 mm² | |
| Colour | Blue | |
| Manufacturer | TE Connectivity | |
| Product family | ENTRELEC | |
| Series | SNA | |
| Model | M10/10.N | |
| Part number | 1SNA125120R1100 | |
| Alias | 012512011 | |
| Product type | Screw-clamp terminal block | |
| Block function | Feed-through | |
| Colour | Blue | |
| Number of positions | 2 | |
| Number of poles | 2 | |
| Number of circuits | 1 | |
| Number of levels | 1 | |
| Gauge type | B6 | |
| Rated cross-section | 10 mm² | |
| IEC rated current | 57 A | |
| UL rated current | 65 A | |
| CSA rated current | 70 A | |
| IEC rated voltage | 1000 V | |
| UL / CSA maximum operating voltage | 600 V | |
| CSA rated voltage | 600 V | |
| Operating voltage | 1000 V AC | |
| Impulse withstand voltage | 8000 V | |
| Dielectric withstand voltage | 2000 V maximum | |
| Short-time withstand current at 1 s | 1200 A | |
| Flexible conductor capacity | 0.5–10 mm² | |
| Rigid stranded conductor capacity | 0.5–16 mm² | |
| Wire size | 6 AWG / 10 mm² | |
| Wire stripping length | 12 mm | |
| Tightening torque | 1.2 Nm | |
| Termination method | Screw terminal | |
| Housing material | Polyamide 6.6 | |
| Product spacing | 10 mm | |
| Product width | 10 mm | |
| Product height | 40.5 mm | |
| Product depth | 40.5 mm | |
| Product length | 40.5 mm | |
| Product weight | 17.2 g | |
| DIN rail mounting | G32, TH35-7.5 and TH35-15 | |
| Installation temperature | -5 to +40 °C | |
| Operating temperature | -55 to +110 °C | |
| IP rating | IP20 | |
| Flammability rating | UL 94 V-0 | |
| Pack quantity | 50 | |
| EAN | 3472591251203 |
Frequently Asked Questions
What is the TE Connectivity M10/10.N 1SNA125120R1100?
The M10/10.N is a blue screw-clamp feed-through terminal block from the ENTRELEC SNA range, rated at 57 A and 1000 V IEC with a rated cross-section of 10 mm².
What conductor sizes can the M10/10.N accept?
The terminal accepts flexible conductors from 0.5–10 mm² and rigid stranded conductors from 0.5–16 mm².
What DIN rails are compatible with the 1SNA125120R1100?
The M10/10.N mounts on G32, TH35-7.5 and TH35-15 DIN rails, providing flexibility for different industrial terminal installations.
What is the recommended tightening torque for the M10/10.N?
TE Connectivity specifies a tightening torque of 1.2 Nm for the screw-terminal connection.
What is the operating temperature range of the M10/10.N?
The 1SNA125120R1100 has an operating temperature range of -55 to +110 °C, with an installation temperature range of -5 to +40 °C.
Trusted by Industrial Panel Builders Worldwide
TE Connectivity ENTRELEC SNA screw-clamp terminal blocks provide robust modular connections for industrial control and power-distribution systems, combining broad conductor capacity with flexible DIN rail mounting and clearly identifiable terminal configurations.
