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1SCA162946R1001 ABB OTHV160E03W 3 Pole 800VAC to 1000VAC 200A Switch Disconnector
ABB OTHV160E03W 3 pole front operated base mounted switch disconnector rated at 160 A for 800 to 1000 V AC industrial power distribution and isolation.
Why Choose the ABB OTHV160E03W Switch Disconnector?
The ABB OTHV160E03W (1SCA162946R1001) is a robust 3-pole switch disconnector engineered to provide safe isolation and dependable switching for industrial and commercial electrical systems operating at high AC voltages. As part of ABB's trusted OTHV range, it delivers reliable performance for power distribution, control panels and OEM equipment.
Designed as a front operated, base mounted switch disconnector, the OTHV160E03W supports installations operating from 800 to 1000 V AC. It is manufactured to ABB's high quality standards, offering long service life, reliable electrical isolation and excellent mechanical durability in demanding industrial environments.
With a 160 A AC-21A / AC-22A rating and bolt connection terminals, this switch disconnector is ideal for isolating motors, machinery, switchboards and industrial power distribution systems. The operating shaft and handle are supplied separately, allowing flexibility when designing electrical enclosures.
Key Advantages
- Reliable 3-pole switch disconnector for industrial power isolation.
- Suitable for 800 to 1000 V AC systems.
- 160 A AC-21A and AC-22A operational rating.
- Front operated base mounted construction.
- Designed for industrial control panels and switchboards.
- High mechanical durability with dependable ABB performance.
- Flexible installation using separately supplied shaft and handle.
Key Features
- ABB OTHV switch disconnector series.
- Manufacturer part number: 1SCA162946R1001.
- Model: OTHV160E03W.
- 3-pole switch disconnector.
- Rated operational voltage: 800 to 1000 V AC.
- Rated operational current: 160 A (AC-21A / AC-22A).
- 135 A AC-23A at 800 to 1000 V AC.
- Front operated base mounting.
- Bolt connection terminals.
- Suitable for panel builders and OEM applications.
Reliable Isolation for Industrial Power Systems
The ABB OTHV160E03W provides dependable isolation for high voltage AC electrical systems, allowing machinery and electrical equipment to be safely disconnected for servicing and maintenance. Its robust construction makes it well suited to demanding industrial environments where operational reliability is essential.
Designed for switchboards, motor control centres and OEM machinery, this ABB switch disconnector offers excellent switching performance while supporting safe electrical isolation across a wide range of industrial applications.
Typical Applications
- Industrial switchboards.
- Motor control centres.
- Power distribution panels.
- OEM machinery.
- Manufacturing facilities.
- High voltage AC isolation applications.
Technical Specifications
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| Mounting Type | Door / front mounting | |
|---|---|---|
| Supply Type | AC | |
| Device Type | Switch Disconnector | |
| Current | 200 A | |
| Voltage | 800 V | |
| Phase | Three Phase | |
| IP Rating | IP00 | |
| Poles | 3-pole | |
| Manufacturer | ABB | |
| Series | OTHV Switch Disconnectors | |
| Model | OTHV160E03W | |
| Manufacturer Part Number | 1SCA162946R1001 | |
| Product type | Switch disconnector | |
| Rated operational current | 160 A (AC-21A / AC-22A) | |
| Rated operational current AC-23A | 135 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 | |
| Making capacity | 30 kA | |
| Short-time withstand current | 8 kA for 1 second | |
| Connection type | Bolt connection | |
| Mounting type | Base mounted, front operated | |
| Dimensions (H × W × D) | approx. 170 × 169.5 × 82.5 mm | |
| HS Code | 85365080 | |
| Country of Manufacture | Finland |
Frequently Asked Questions
What is the ABB OTHV160E03W used for?
It is a 3-pole switch disconnector designed to safely isolate high voltage AC electrical circuits in industrial and commercial installations.
What current rating does this switch have?
The switch is rated at 160 A for AC-21A and AC-22A applications, with a 135 A AC-23A rating.
What voltage systems is it suitable for?
The OTHV160E03W is designed for operation on 800 to 1000 V AC electrical systems.
Is the operating handle included?
No. The operating shaft and external handle are supplied separately, allowing flexible installation within electrical enclosures.
Where is this switch typically installed?
It is commonly installed in industrial switchboards, motor control centres, power distribution equipment and OEM machinery.
Trusted by Industrial Electrical Professionals
ABB OTHV switch disconnectors are trusted worldwide by panel builders, OEM manufacturers and industrial engineers for providing reliable electrical isolation, robust construction and dependable long-term performance.
