TE Connectivity 1SNA116293R1200 MB10/22.S3 is a three-pole screw-clamp fuse holder terminal block with a 6 mm² rated cross-section for industrial circuit monitoring, protection and control-panel wiring.
£37.27
The TE Connectivity 1SNA116293R1200, also identified as MB10/22.S3, is a robust screw-clamp fuse holder terminal block from the ENTRELEC SNA terminal block range. Designed for industrial electrical panels, machinery and automation systems, it combines secure conductor termination with integrated fuse holding for convenient circuit monitoring and protection.
The MB10/22.S3 is a three-pole fuse holder terminal block designed to provide individual fused connections within an organised DIN rail assembly. Its screw-clamp connection technology provides dependable conductor retention, while the integrated fuse-holder arrangement allows protected circuits to remain accessible for inspection, troubleshooting and maintenance.
With a rated cross-section of 6 mm², 22 mm spacing and overall dimensions of approximately 66 × 89.5 × 67 mm, the 1SNA116293R1200 provides a substantial multi-pole circuit-protection solution for industrial cabinets. It is compatible with G32, TH 35-7.5 and TH 35-15 mounting rails for flexible integration into control-panel assemblies.
Fuse holder terminal blocks combine electrical termination and circuit protection within a modular DIN rail assembly. This arrangement allows individual circuits to incorporate replaceable fuse protection while keeping wiring organised and the protective components accessible during commissioning and maintenance.
The MB10/22.S3 extends this functionality across a three-pole configuration, making it suitable for applications where several related circuits require fuse protection in one coordinated terminal assembly. Its screw-clamp connections and industrial polyamide construction support dependable service in machinery and automation installations.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | SNA Screw-Clamp Terminal Blocks |
| Model | MB10/22.S3 |
| Manufacturer part number | 1SNA116293R1200 |
| Product type | Screw-clamp fuse holder terminal block |
| Number of poles | 3 |
| Rated cross-section | 6 mm² |
| Number of levels | 1 |
| Spacing | 22 mm |
| Width | 66 mm |
| Height | 89.5 mm |
| Depth | 67 mm |
| Net weight | approx. 320 g |
| Insulation material | Polyamide |
| Wire stripping length | 12.5 mm |
| Tightening torque | 2.3 N·m |
| Recommended screwdriver | 6.5 mm |
| Flammability rating | UL 94 V-0 |
| Operating temperature | -55 to +110 °C |
| Storage temperature | -55 to +110 °C |
| DIN rail mounting | G32 / TH 35-7.5 / TH 35-15 |
| EAN | 3472591162936 |
The 1SNA116293R1200 is an MB10/22.S3 screw-clamp fuse holder terminal block from the ENTRELEC range, designed for industrial circuit monitoring and protection.
The MB10/22.S3 has a three-pole configuration, allowing multiple fused connections to be incorporated into a single terminal assembly.
The TE Connectivity 1SNA116293R1200 has a rated conductor cross-section of 6 mm².
The MB10/22.S3 measures approximately 66 mm wide, 89.5 mm high and 67 mm deep, with a product spacing of 22 mm.
The terminal block can be installed on G32, TH 35-7.5 and TH 35-15 DIN rails, providing flexible integration into industrial electrical panels.
TE Connectivity’s ENTRELEC SNA fuse holder terminal blocks combine robust screw-clamp connectivity with accessible circuit-protection functionality, helping panel builders create organised, serviceable and dependable industrial electrical systems.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...