ABB OTHV160G04P 4-pole 160A switch disconnector supplied with operating handle and adjustable shaft for 800 to 1000 V AC industrial electrical isolation applications.
£325.78
The ABB OTHV160G04P (1SCA162955R1001) is a robust 4-pole switch disconnector designed to provide safe and dependable manual isolation for industrial electrical systems operating between 800 and 1000 V AC. Supplied as a complete unit with an operating handle and adjustable shaft, it is ideal for switchboards, industrial control panels, renewable energy installations and OEM equipment requiring reliable circuit isolation.
As part of ABB's proven OTHV switch disconnector series, the OTHV160G04P combines heavy-duty construction with excellent switching performance and long mechanical life. The front-operated, base-mounted design simplifies installation, while the supplied black handle offers dependable operation and can be padlocked in the OFF position to improve maintenance safety.
With a 160 A rated operational current at 800 V AC, 125 A at 1000 V AC, IP20 front protection and screw terminal connections, the OTHV160G04P delivers dependable isolation for demanding industrial power distribution and high-voltage applications.
The ABB OTHV160G04P provides safe manual isolation of electrical circuits during maintenance and servicing, helping protect personnel while preventing accidental energisation of equipment. Its four-pole configuration enables complete isolation of multi-phase systems where all conductors must be disconnected.
Supplied complete with an operating handle and shaft, this switch disconnector offers straightforward installation, dependable switching performance and long-term reliability for industrial power distribution, OEM machinery and renewable energy applications.
| Current | 160 A |
|---|---|
| Voltage | 800 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Manufacturer | ABB |
| Series | OTHV |
| Model | OTHV160G04P |
| Manufacturer Part Number | 1SCA162955R1001 |
| Product type | Switch disconnector |
| Number of poles | 4 |
| Rated operational voltage | 800 to 1000 V AC |
| Rated operational current (AC-21A) | 160 A at 800 V AC, 125 A at 1000 V AC |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Rated short-circuit making capacity (Icm) | 12 kA |
| Protection rating | IP20 (front) |
| Connection type | Screw terminals |
| Cable size | Cu 10 to 70 mm² |
| Mechanical durability | 20,000 operations |
| Mounting type | Base mounting |
| Dimensions (H × W × D) | 130 × 150 × 73 mm |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
It is used to safely isolate electrical circuits in industrial power distribution, machinery and renewable energy applications.
Yes. The OTHV160G04P is supplied complete with an operating handle and adjustable shaft.
The switch is designed for applications operating between 800 and 1000 V AC.
The switch is rated at 160 A AC-21A at 800 V AC and 125 A AC-21A at 1000 V AC.
It is commonly installed in industrial switchboards, electrical distribution panels and renewable energy systems requiring dependable manual isolation.
ABB OTHV switch disconnectors are trusted by electrical engineers, panel builders and OEM manufacturers for dependable electrical isolation, robust construction and reliable long-term performance in demanding industrial environments.
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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...