ABB OT25FT4N2 4 pole 25 A front operated door mounted switch disconnector with protected clamp terminals for industrial isolation and control panel applications.
£49.22
The ABB OT25FT4N2 is a compact and dependable 4-pole switch disconnector designed for safe electrical isolation in industrial control panels, machinery and low voltage distribution systems. As part of the trusted ABB OT switch disconnector range, it provides reliable manual switching for non-fusible disconnect applications.
This front-operated switch disconnector is designed for door mounted installation, making it ideal for control panels where external operation from the enclosure door is required. Its protected clamp terminals support safer wiring, while the compact construction helps save space inside electrical cabinets.
With a rated operational current of 25 A and a 4-pole configuration, the OT25FT4N2 is suitable for isolating three-phase plus neutral circuits in machinery, automation systems, motor control panels and industrial distribution equipment. The handle is not included, allowing the correct operating accessory to be selected separately.
Switch disconnectors such as the ABB OT25FT4N2 are used to isolate electrical circuits safely during maintenance, servicing and equipment shutdown. They provide a clear mechanical switching function, helping improve safety and control within industrial electrical systems.
The OT25FT4N2 is particularly suited to panel building and machinery applications where compact size, dependable operation and external door operation are required. Its 4-pole configuration makes it suitable for isolating three-phase plus neutral circuits in industrial and commercial installations.
| Current | 25 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | ABB |
| Series | OT Switch Disconnectors |
| Model | OT25FT4N2 |
| Product ID | 1SCA104900R1001 |
| EAN | 6417019390437 |
| Product type | Switch disconnector / non-fusible disconnect switch |
| Number of poles | 4 pole |
| Rated operational current | 25 A |
| Rated operational voltage | Up to 750 V AC |
| Rated insulation voltage | 750 V |
| Rated impulse withstand voltage | 8 kV |
| Operation | Front operated |
| Mounting type | Door mounted |
| Terminal type | Protected clamp terminals |
| Protection rating | IP20 |
| Dimensions (H × W × D) | 54 × 48.5 × 52 mm |
| Weight | approx. 0.13 kg |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
The ABB OT25FT4N2 is used to safely isolate three-phase plus neutral electrical circuits in industrial control panels, machinery and distribution systems.
The OT25FT4N2 is a 4-pole switch disconnector, making it suitable for three-phase plus neutral isolation applications.
The ABB OT25FT4N2 has a rated operational current of 25 A.
Yes, the OT25FT4N2 is a front operated door mounted switch disconnector designed for control panel and enclosure door installation.
No, the handle is not included and should be selected separately to suit the enclosure and installation requirements.
ABB OT switch disconnectors are widely used by panel builders, electrical engineers and OEM machine builders for reliable circuit isolation, robust operation and flexible integration into industrial control systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...