ABB OT80G2-4DSN2 80 A four-pole door-mounted switch disconnector with screw terminals, IP20 protected front terminals and external handle compatibility.
£83.95
The ABB OT80G2-4DSN2, product code 1SCA162570R1001, is a premium 80 A four-pole door-mounted switch disconnector engineered to provide safe, dependable electrical isolation for industrial machinery, control panels and low-voltage power distribution systems. Part of ABB's renowned OT Plus switch disconnector range, it combines reliable switching performance with compact dimensions and exceptional durability for demanding industrial applications.
Designed for front-operated door mounting, the OT80G2-4DSN2 features integrated screw terminals with IP20 protected front terminal clamps. The switch is supplied without an external operating handle or shaft, allowing installers to select the most appropriate operating mechanism for the enclosure design.
With a rated operational current of 80 A, a four-pole configuration, a maximum operating voltage of 800 V AC and a 45 kW AC-23A switching capacity at 400 V, the OT80G2-4DSN2 is ideally suited to industrial automation systems, motor control centres, OEM machinery and commercial electrical installations.
The ABB OT80G2-4DSN2 provides dependable manual isolation of four-pole electrical circuits, enabling maintenance and servicing to be carried out safely while protecting both personnel and equipment. Its four-pole construction allows simultaneous isolation of all three phases together with the neutral conductor where required.
Engineered for demanding industrial environments, the ABB OT Plus range is recognised worldwide for its robust switching mechanism, compact design and long operational life. The OT80G2-4DSN2 is a trusted solution for panel builders, OEMs and electrical contractors seeking reliable isolation equipment that is easy to install and maintain.
| Current | 80 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | ABB |
| Series | OT Plus |
| Model | OT80G2-4DSN2 |
| Product code | 1SCA162570R1001 |
| Product type | Door-mounted switch disconnector |
| Rated operational current (Iu) | 80 A |
| Number of poles | 4 |
| Frame size | G2 |
| Mounting type | Door mounted |
| Terminal type | Screw terminals |
| Protection rating | IP20 (front terminal protection) |
| Copper conductor size | 1.5–35 mm² |
| Maximum rated operational voltage | 800 V AC |
| Conditioned short-circuit current (Iq) | 50 kA |
| Short-time withstand current (Icw) | 1.5 kA |
| Switching power (AC-23A at 400 V) | 45 kW |
| GTIN | 6417019926056 |
| Operating handle | Not included |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
It is designed to safely isolate four-pole electrical circuits in industrial machinery, control panels and power distribution systems.
Yes. The OT80G2-4DSN2 is designed for front-operated door mounting and requires a compatible external operating handle and shaft.
The ABB OT80G2-4DSN2 has a rated operational current of 80 A.
Yes. Its four-pole configuration allows simultaneous isolation of all three phases together with the neutral conductor.
No. The operating handle and shaft are supplied separately, allowing the installation to be configured for the enclosure.
ABB OT Plus switch disconnectors are trusted worldwide by panel builders, OEM manufacturers and industrial engineers for dependable electrical isolation, compact installation and outstanding long-term reliability.
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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...