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1sna115377r2400 – m10/16.sf fuse holder block
TE Connectivity M10/16.SF 1SNA115377R2400 is a grey ENTRELEC SNA screw-clamp fuse holder terminal block for 6.35 × 32 mm cartridge fuses, rated at 10 A and 750 V for industrial DIN rail circuit protection.
£4.09
Why Choose the TE Connectivity M10/16.SF Fuse Holder Terminal Block 1SNA115377R2400?
The TE Connectivity M10/16.SF 1SNA115377R2400 is a professional 6 mm² fuse holder terminal block from the ENTRELEC SNA screw-clamp range. Designed for 6.35 × 32 mm (1/4 × 1-1/4 in.) cartridge fuses, it combines conductor termination and replaceable circuit protection within a compact DIN rail-mounted device for industrial control panels, machinery and automation systems.
The M10/16.SF uses a pull-top fuse holder, allowing the fuse to be accessed conveniently during inspection, maintenance or replacement without removing the connected conductors. Its screw-clamp terminals accept flexible conductors from 0.5–6 mm² and rigid conductors from 0.5–10 mm², providing flexibility for a wide range of industrial panel wiring.
With a main-circuit rated current of 10 A, rated voltage of 750 V and 8 kV impulse withstand voltage, the M10/16.SF provides dependable electrical performance while maintaining a compact 16 mm terminal pitch. Its grey polyamide housing, IP20 main-terminal protection and compatibility with G32, TH35-7.5 and TH35-15 DIN rails make it a practical solution for protected industrial circuits.
Key Advantages
- Combines terminal connection and fuse protection within one DIN rail-mounted device.
- Designed specifically for 6.35 × 32 mm cartridge fuses.
- Pull-top fuse holder provides convenient access for fuse inspection and replacement.
- Accepts flexible conductors up to 6 mm² and rigid conductors up to 10 mm².
- 750 V rated voltage and 8 kV impulse withstand voltage support demanding industrial installations.
- Proven screw-clamp termination provides secure, serviceable conductor connections.
Key Features
- TE Connectivity ENTRELEC SNA fuse terminal block.
- M10/16.SF pull-top fuse holder configuration.
- Suitable for 6.35 × 32 mm (1/4 × 1-1/4 in.) fuses.
- 10 A main-circuit rated current.
- 750 V rated voltage.
- 8 kV rated impulse withstand voltage.
- 10 mm² rated terminal cross-section with conductor capacity up to 6 mm² flexible and 10 mm² rigid.
- Single-level screw-clamp construction.
- Grey polyamide insulating housing.
- IP20 protection at the main terminals.
Reliable Fused Circuit Protection for Industrial Panels
Fuse terminal blocks provide localised overcurrent protection while retaining the modular installation benefits of conventional DIN rail terminals. The M10/16.SF accommodates a standard 6.35 × 32 mm cartridge fuse, allowing individual control, signal or auxiliary circuits to be protected and serviced directly at the terminal assembly.
The pull-top holder makes fuse replacement straightforward, while the main conductors remain secured by the screw-clamp terminals. Combined with its 750 V rated voltage, 8 kV impulse withstand capability and broad conductor range, the M10/16.SF provides a compact and maintainable circuit-protection solution for industrial electrical systems.
Typical Applications
- Industrial electrical control panels.
- Fused control and auxiliary circuits.
- PLC and factory automation cabinets.
- Instrumentation and measurement systems.
- Machine building and OEM equipment.
- Switchgear and distribution assemblies.
- DIN rail circuits requiring individually replaceable fuse protection.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Screw clamp | |
| Terminal Type | Fuse | |
| Conductor Size | 10 mm² | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | SNA | |
| Model | M10/16.SF | |
| Manufacturer part number | 1SNA115377R2400 | |
| Product type | Fuse holder terminal block | |
| Function | Fuse terminal | |
| Fuse size | 6.35 × 32 mm (1/4 × 1-1/4 in.) | |
| Fuse holder style | Pull-top | |
| Fuse supplied | No | |
| Connection type | Screw clamp | |
| Number of levels | 1 | |
| Rated cross-section | 10 mm² | |
| Flexible conductor capacity | 0.5–6 mm² | |
| Rigid conductor capacity | 0.5–10 mm² | |
| UL / CSA conductor size | 18–8 AWG | |
| Main-circuit rated current | 10 A | |
| Rated voltage | 750 V | |
| UL / CSA maximum operating voltage | 600 V | |
| Rated impulse withstand voltage | 8 kV | |
| Dielectric test voltage | 3500 V | |
| Pollution degree | 2 | |
| Protection rating | IP20 at main terminals | |
| Wire stripping length | 11 mm | |
| IEC tightening torque | 0.8 N·m | |
| Manufacturer tightening torque | 1 N·m | |
| Recommended screwdriver | 5.5 mm | |
| Terminal spacing | 16 mm | |
| Insulation material | Polyamide | |
| Flammability rating | UL 94 V-0 | |
| Colour | Grey | |
| DIN rail mounting | G32, TH35-7.5 and TH35-15 | |
| DIN rail standard | IEC 60715 | |
| Operating temperature | -55 to +110 °C | |
| Storage temperature | -55 to +110 °C | |
| Height | 68 mm | |
| Width | 16 mm | |
| Depth | 51.5 mm | |
| Product net weight | 26 g | |
| ETIM classification | EC000899 – Fuse terminal block | |
| Customs tariff number | 85361050 | |
| RoHS status | Compliant | |
| Pack quantity | 20 pieces | |
| EAN | 3472591153774 |
Frequently Asked Questions
What is the TE Connectivity M10/16.SF 1SNA115377R2400?
The M10/16.SF is a grey screw-clamp fuse holder terminal block from the TE Connectivity ENTRELEC SNA range, combining conductor termination with replaceable fuse protection for industrial DIN rail circuits.
What fuse size does the M10/16.SF accept?
The M10/16.SF is designed for 6.35 × 32 mm (1/4 × 1-1/4 in.) cartridge fuses. The fuse is not supplied with the terminal block.
What are the electrical ratings of the 1SNA115377R2400?
The M10/16.SF has a 10 A main-circuit rated current, 750 V rated voltage and 8 kV rated impulse withstand voltage.
What conductor sizes can the M10/16.SF accept?
The screw-clamp terminals accept flexible conductors from 0.5–6 mm² and rigid conductors from 0.5–10 mm², with a terminal rated cross-section of 10 mm².
Which DIN rails are compatible with the M10/16.SF?
The M10/16.SF can be mounted on G32, TH35-7.5 and TH35-15 DIN rails in accordance with IEC 60715.
Trusted Industrial Circuit Protection from TE Connectivity
TE Connectivity ENTRELEC SNA fuse terminal blocks combine dependable screw-clamp connectivity with accessible replaceable fuse protection, providing compact and serviceable circuit protection for industrial automation, machinery and control-panel applications.
