ABB OTHV1600E03P 3 pole switch disconnector package including operating handle, adjustable shaft and phase barriers for 800 to 1000 V AC industrial power distribution.
The ABB OTHV1600E03P (1SCA162941R1001) is a heavy-duty 3-pole switch disconnector package engineered for safe electrical isolation and dependable switching in demanding industrial power distribution systems. As part of the proven ABB OTHV switch disconnector range, this complete package includes the switch disconnector, a black pistol-type operating handle, adjustable operating shaft and phase barriers, providing a ready-to-install solution for industrial switchboards, OEM machinery and high-power electrical installations.
Designed for operation on 800 to 1000 V AC systems, the OTHV1600E03P complies with IEC 60947-3 and features a robust base-mounted design for long-term reliability. The supplied IP65-rated pistol handle incorporates door interlocking and can be padlocked in the OFF position to improve operator safety during maintenance.
With a 1600 A rated operational current for AC-21A and AC-22A, an 800 A AC-23A rating at 800 V AC, a 1000 V insulation rating and a 3-pole configuration, the OTHV1600E03P is ideally suited to industrial switchboards, renewable energy systems, motor control centres and demanding power distribution applications.
The ABB OTHV1600E03P provides dependable isolation of high-current electrical circuits whilst delivering reliable switching performance in demanding industrial environments. Its rugged construction and complete operating mechanism simplify installation while ensuring long-term reliability.
Supplied complete with the operating handle, adjustable shaft and phase barriers, the OTHV1600E03P provides a practical solution for industrial switchboards, renewable energy installations and OEM electrical equipment where dependable isolation is essential.
| Current | 1600 A |
|---|---|
| Voltage | 800 V |
| Phase | Three Phase |
| IP Rating | IP00 |
| Manufacturer | ABB |
| Series | OTHV Switch Disconnectors |
| Model | OTHV1600E03P |
| Manufacturer Part Number | 1SCA162941R1001 |
| EAN | 6417019928937 |
| Product type | Switch disconnector package |
| Number of poles | 3 |
| Rated operational voltage | 800–1000 V AC |
| Rated operational current AC-21A / AC-22A | 1600 A |
| Rated operational current AC-23A | 800 A at 800 V AC |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Protection rating | IP00 (switch), IP65 (handle) |
| Terminal type | Lug terminals, 50 mm |
| Terminal tightening torque | 50–75 Nm |
| Mounting type | Base mounted |
| Mechanical durability | 6,000 operating cycles |
| Dimensions (H × W × D) | 372 × 334.5 × 167 mm |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
It is designed for safely isolating and switching high-current electrical circuits in industrial power distribution systems.
Yes. The OTHV1600E03P package includes the switch disconnector, black pistol-type operating handle, adjustable operating shaft and phase barriers.
The switch is rated at 1600 A for AC-21A and AC-22A applications, with an 800 A AC-23A rating at 800 V AC.
Yes. The supplied IP65-rated operating handle can be padlocked in the OFF position and features a door interlocking mechanism.
The OTHV1600E03P is designed and tested in accordance with IEC 60947-3.
ABB OTHV switch disconnectors are trusted worldwide for dependable electrical isolation, robust construction and reliable switching performance in demanding industrial power distribution applications.
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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...