ABB OTHV1600E04P 4-pole 1600 A switch disconnector supplied with handle and shaft for 800 to 1000 V AC industrial power distribution systems.
The ABB OTHV1600E04P (1SCA162943R1001) is a heavy-duty 4-pole switch disconnector designed for safe isolation and manual switching of high current electrical circuits. As part of the proven ABB OTHV high voltage switch disconnector range, it is engineered for demanding industrial and commercial power distribution systems operating at up to 1000 V AC.
Supplied as a complete package including the operating handle and shaft, the OTHV1600E04P offers straightforward installation, reliable manual operation and long service life. Its front-operated, base-mounted design provides dependable isolation while ensuring compliance with IEC 60947-3 requirements for industrial switchgear applications.
With a 1600 A rated operational current, four switched poles and robust ABB construction, this switch disconnector is ideal for switchboards, renewable energy installations, industrial automation, infrastructure projects and heavy-duty electrical distribution equipment.
The ABB OTHV1600E04P provides safe manual isolation of high current electrical circuits, helping protect personnel and equipment during maintenance and operational procedures. Its rugged construction and high electrical ratings make it suitable for demanding industrial environments where reliability is essential.
Supplied complete with an adjustable operating shaft and IP65 pistol handle, the switch offers convenient installation while providing secure operation and excellent mechanical durability for long-term industrial use.
| Current | 1600 A |
|---|---|
| Voltage | 800 V |
| Phase | Three Phase |
| IP Rating | IP00 |
| Manufacturer | ABB |
| Series | OTHV High Voltage Switch Disconnectors |
| Model | OTHV1600E04P |
| Manufacturer Part Number | 1SCA162943R1001 |
| Product type | Switch disconnector |
| Rated operational current | 1600 A |
| Rated operational voltage | 800 to 1000 V AC |
| Number of poles | 4 |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Protection rating | IP65 handle / IP00 front |
| Mounting type | Base mounted |
| Connection type | Bolt / lug terminals |
| Dimensions (H × W × D) | Approx. 372 × 414.5 × 167 mm |
| Weight | Approx. 23.3 kg |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
The OTHV1600E04P is designed for safely isolating and manually switching high current electrical circuits in industrial power distribution systems.
Yes. The OTHV1600E04P package includes the operating handle, adjustable shaft and phase barriers as standard.
This switch disconnector is designed for 800 to 1000 V AC electrical installations.
The switch has a rated operational current of 1600 A.
It is commonly installed in industrial switchboards, renewable energy systems, power distribution panels and heavy-duty electrical installations.
ABB OTHV switch disconnectors are widely trusted by panel builders, utilities and industrial engineers for dependable circuit isolation, robust construction and long-term operational reliability.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...