ABB OTHV160E12WP 3 pole front operated base mounted switch disconnector supplied with handle and shaft, rated at 160 A for 800 to 1000 V AC industrial isolation applications.
The ABB OTHV160E12WP (1SCA162951R1001) is a high performance 3-pole switch disconnector designed to provide safe and reliable isolation for industrial and commercial electrical systems operating at high AC voltages. As part of the proven ABB OTHV switch disconnector range, this complete package includes an operating handle and adjustable shaft for straightforward installation and dependable long-term operation.
Designed as a front operated, base mounted switch disconnector, the OTHV160E12WP is suitable for installations operating from 800 V AC to 1000 V AC. The supplied black pistol-type handle is IP65 protected, padlockable in the OFF position and incorporates a door interlock to improve operator safety during maintenance procedures.
Rated at 160 A for AC-21A and AC-22A applications, with a 135 A AC-23A rating, this switch disconnector is ideal for industrial switchboards, motor control centres, OEM machinery and renewable energy installations where reliable high-voltage isolation is essential.
The ABB OTHV160E12WP provides dependable isolation for high voltage AC circuits, allowing industrial equipment and power distribution systems to be safely disconnected for servicing and maintenance. Its robust construction ensures long service life and reliable switching performance in demanding environments.
Supplied complete with an adjustable shaft and IP65 operating handle, this switch disconnector offers simple installation while maintaining ABB's high standards for safety, durability and operational reliability.
| Current | 200 A |
|---|---|
| Voltage | 800 V |
| Phase | Three Phase |
| IP Rating | IP00 |
| Manufacturer | ABB |
| Series | OTHV Switch Disconnectors |
| Model | OTHV160E12WP |
| Manufacturer Part Number | 1SCA162951R1001 |
| Product type | Switch disconnector |
| Rated operational current | 160 A (AC-21A / AC-22A) |
| Rated operational current AC-23A | 135 A |
| Conventional thermal current (Ith) | 200 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 | 8 kA for 1 second |
| Connection type | Bolt connection |
| Protection rating | Front IP00, handle IP65 |
| Mounting type | Front operated, base mounted |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
It is a 3-pole switch disconnector designed to safely isolate high voltage AC electrical circuits in industrial and commercial installations.
Yes. The OTHV160E12WP is supplied complete with an adjustable shaft and an IP65 black operating handle.
The switch is rated at 160 A for AC-21A and AC-22A applications and 135 A for AC-23A applications.
The switch is designed for operation on 800 V AC to 1000 V AC electrical systems.
It is commonly installed in industrial switchboards, motor control centres, OEM machinery and power distribution equipment.
ABB OTHV switch disconnectors are trusted worldwide by panel builders, OEM manufacturers and industrial engineers for delivering reliable electrical isolation, excellent durability and dependable 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...