ABB OTHV2000E12P 3-pole 2000 A switch disconnector supplied with handle and shaft for 800 to 1000 V AC industrial power distribution and electrical isolation applications.
The ABB OTHV2000E12P (1SCA162453R1001) is a heavy-duty 3-pole switch disconnector engineered for the safe isolation and manual switching of high current electrical circuits. As part of the proven ABB OTHV high voltage switch disconnector range, it is specifically designed for industrial and commercial power distribution systems operating between 800 and 1000 V AC.
Supplied as a complete package including a black pistol-type operating handle and adjustable shaft, the OTHV2000E12P offers fast installation, dependable operation and outstanding mechanical durability. Its front-operated, base-mounted design makes it ideal for electrical switchboards, industrial control panels and high-power distribution equipment. The supplied handle is IP65 rated, padlockable in the OFF position and incorporates door interlocking for enhanced operational safety.
With a 2000 A rated operational current, three switched poles and compliance with IEC 60947-3, this switch disconnector is ideally suited to heavy industrial applications, renewable energy systems, utilities, infrastructure projects and OEM electrical equipment where dependable power isolation is essential.
The ABB OTHV2000E12P provides dependable manual isolation of high current electrical circuits during maintenance and operational switching. Its robust construction and high electrical ratings ensure reliable operation in demanding industrial environments while helping protect both personnel and valuable electrical equipment.
Supplied complete with an IP65 pistol handle, adjustable shaft and phase barriers, the switch is designed for straightforward installation and dependable long-term performance across a wide range of industrial power distribution applications.
| Current | 2000 A |
|---|---|
| Voltage | 800 V |
| Phase | Three Phase |
| IP Rating | IP00 |
| Manufacturer | ABB |
| Series | OTHV High Voltage Switch Disconnectors |
| Model | OTHV2000E12P |
| Manufacturer Part Number | 1SCA162453R1001 |
| Product type | Switch disconnector |
| Rated operational current | 2000 A |
| Rated operational voltage | 800 to 1000 V AC |
| Number of poles | 3 |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Short-time withstand current (Icw) | 55 kA for 1 second |
| Short-circuit making capacity (Icm) | 176 kA |
| Protection rating | IP65 handle / IP00 front |
| Mounting type | Base mounted |
| Connection type | Lug terminals / bolt connection |
| Mechanical durability | Approx. 6,000 operations |
| Dimensions (H × W × D) | Approx. 376.5 × 472.5 × 145.5 mm |
| Weight | Approx. 24.5 kg |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
The OTHV2000E12P is a 3-pole switch disconnector designed to safely isolate and manually switch high current electrical circuits in industrial power distribution systems.
Yes. The OTHV2000E12P is supplied complete with a black pistol-type operating handle, adjustable shaft and phase barriers.
This switch disconnector is designed for 800 to 1000 V AC electrical installations.
The switch has a 2000 A rated operational current for demanding industrial applications.
It is commonly installed in industrial switchboards, electrical distribution panels, renewable energy systems and heavy-duty industrial installations.
ABB OTHV switch disconnectors are trusted by panel builders, industrial engineers and electrical contractors for dependable circuit isolation, robust construction and reliable long-term performance.
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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...