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.
1sna116290r2300 – mb10/22,s2
TE Connectivity 1SNA116290R2300 MB10/22.S2 is a screw-clamp fuse terminal block for 10.3 x 38 mm cylindrical fuses, rated at 30 A and 800 V for industrial circuit protection and panel wiring.
£17.99
Why Choose the TE Connectivity 1SNA116290R2300 MB10/22.S2 Fuse Terminal Block?
The TE Connectivity 1SNA116290R2300, also identified as MB10/22.S2, is a robust screw-clamp fuse terminal block from the ENTRELEC SNA range. Designed for industrial control panels, machinery and electrical distribution systems, it combines secure conductor termination with an integrated fuse-holder function for circuit monitoring and protection.
The MB10/22.S2 is designed for 10.3 × 38 mm cylindrical fuses and uses a plug-in fuse-holder arrangement for convenient access during inspection and maintenance. Screw-clamp connections provide dependable conductor retention, making the terminal suitable for demanding industrial installations where circuits require both organised termination and individual fuse protection.
With a rated current of 30 A and rated voltage of 800 V, the 1SNA116290R2300 provides substantial electrical capability in a DIN rail-mounted format. It accepts fine-stranded conductors from 0.5–6 mm² and rigid conductors up to 10 mm², while compatibility with G32 and TH 35 rails supports flexible control-panel installation.
Key Advantages
- Industrial screw-clamp fuse terminal block for circuit monitoring and protection.
- Designed for 10.3 × 38 mm cylindrical fuses.
- 30 A rated current for demanding industrial circuits.
- 800 V rated voltage for industrial electrical applications.
- Plug-in fuse holder provides convenient access for fuse servicing.
- Compatible with TH 35 and G32 DIN rails for flexible panel installation.
Key Features
- TE Connectivity / ENTRELEC MB10/22.S2 fuse terminal block.
- 10.3 × 38 mm fuse format.
- Screw-clamp electrical connections.
- 30 A rated current.
- 800 V rated voltage.
- Single-level construction.
- Grey thermoplastic insulating body.
- DIN rail mounting for industrial panel assemblies.
Reliable Fuse Protection for Industrial Circuits
Fuse terminal blocks combine electrical termination and overcurrent protection within a modular panel assembly. By locating the fuse directly at the terminal level, individual circuits can be protected while remaining accessible for inspection, troubleshooting and maintenance.
The MB10/22.S2 uses a plug-in holder for 10.3 × 38 mm fuses, helping simplify fuse access while its screw-clamp terminals maintain dependable conductor connections. This combination makes it well suited to machinery, automation and electrical distribution applications requiring robust circuit protection.
Typical Applications
- Industrial electrical control panels.
- Machine control and automation systems.
- Power and control circuit protection.
- Electrical distribution equipment.
- Monitoring and protection circuits.
- Industrial DIN rail terminal assemblies.
Technical Specifications
Tick the specs you need, then view products that match.
| Number of Levels | 1 | |
|---|---|---|
| Connection | Screw clamp | |
| Terminal Type | Fuse | |
| Conductor Size | 6 mm² | |
| Product Series | TE SNA | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | SNA Screw-Clamp Terminal Blocks | |
| Model | MB10/22.S2 | |
| Manufacturer part number | 1SNA116290R2300 | |
| Product type | Screw-clamp fuse terminal block | |
| Fuse type | G 10.3 × 38 mm cylindrical fuse | |
| Fuse-holder type | Plug-in | |
| Connection technology | Screw clamp | |
| Rated current | 30 A | |
| Rated voltage | 800 V | |
| Rated cross-section | 6 mm² | |
| Fine-stranded conductor without ferrule | 0.5–6 mm² | |
| Rigid conductor capacity | 0.5–10 mm² | |
| Number of levels | 1 | |
| Spacing | 22 mm | |
| Width | 44 mm | |
| Height | 89.5 mm | |
| Depth | 67 mm | |
| Wire stripping length | 12.5 mm | |
| Tightening torque | 2.3 N·m | |
| Recommended screwdriver | 6.5 mm | |
| Colour | Grey | |
| Insulating material | Polyamide / thermoplastic | |
| Flammability rating | UL 94 V-0 | |
| Operating temperature | -55 to +110 °C | |
| Mounting | G32 / TH 35-7.5 / TH 35-15 DIN rail | |
| Net weight | approx. 210 g | |
| EAN | 3472591162905 |
Frequently Asked Questions
What is the TE Connectivity 1SNA116290R2300?
The 1SNA116290R2300 is an MB10/22.S2 screw-clamp fuse terminal block from the ENTRELEC SNA range, designed for circuit protection and industrial panel wiring.
What fuse does the MB10/22.S2 use?
The MB10/22.S2 is designed for a 10.3 × 38 mm cylindrical fuse and features a plug-in fuse-holder arrangement.
What are the electrical ratings of the MB10/22.S2?
The terminal block has a rated current of 30 A and a rated voltage of 800 V.
What conductor sizes can the 1SNA116290R2300 accommodate?
It accepts fine-stranded conductors without ferrules from 0.5–6 mm² and rigid conductors from 0.5–10 mm².
Which DIN rails are compatible with the MB10/22.S2?
The MB10/22.S2 can be installed on G32, TH 35-7.5 and TH 35-15 DIN rails, making it suitable for a wide range of industrial panel assemblies.
Trusted Industrial Circuit Protection
TE Connectivity’s ENTRELEC SNA fuse terminal blocks combine dependable screw-clamp connectivity with accessible fuse protection, helping panel builders create organised, serviceable and reliable industrial electrical systems.
