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1SCA162989R1001 ABB OTHV630E03P 3 Pole 800VAC to 1000VAC 630A Switch Disconnector
ABB OTHV630E03P three-pole 630A switch disconnector supplied with handle and shaft for 800–1000 V AC industrial electrical isolation.
Why Choose the ABB OTHV630E03P Switch Disconnector?
The ABB OTHV630E03P, product code 1SCA162989R1001, is a premium three-pole switch disconnector designed to provide safe electrical isolation and dependable switching for industrial installations operating between 800 and 1000 V AC. Part of the ABB OTHV high-voltage switch disconnector range, it is engineered for demanding applications including industrial power distribution, renewable energy systems, OEM machinery and process automation.
This front-operated, base-mounted switch disconnector is supplied as a complete package including a black pistol operating handle and adjustable shaft, enabling fast installation into switchboards and electrical control panels. The supplied handle is IP65 rated, padlockable in the OFF position and provides door interlocking for enhanced operator safety.
With a 630 A rated operational current for AC-21A and AC-22A applications, a 400 A AC-23A rating, 12 kV impulse withstand voltage and robust ABB construction, the OTHV630E03P delivers dependable long-term performance for high-voltage industrial installations.
Key Advantages
- Designed for 800 to 1000 V AC industrial applications.
- 630 A operational current for AC-21A and AC-22A duty.
- 400 A AC-23A switching capability.
- Supplied complete with black pistol handle and operating shaft.
- IP65 external handle with padlocking and door interlocking.
- Engineered for reliable long-term industrial service.
Key Features
- ABB OTHV high-voltage switch disconnector.
- Three-pole front-operated design.
- Suitable for 800–1000 V AC installations.
- 630 A AC-21A / AC-22A operational rating.
- 400 A AC-23A operational rating.
- 1000 V insulation voltage (Ui).
- 12 kV impulse withstand voltage (Uimp).
- 39 mm bolt/lug terminals.
- 10,000 mechanical operating cycles.
- Complete with handle and adjustable shaft.
Reliable High-Voltage Isolation
The ABB OTHV630E03P is designed to provide dependable manual isolation of industrial electrical circuits before maintenance, inspection or servicing. Its robust three-pole switching mechanism delivers reliable performance in demanding industrial environments while helping improve operator safety and minimise downtime.
Supplied complete with an externally mounted IP65 operating handle and adjustable shaft, the switch offers straightforward installation together with secure door interlocking and padlocking functionality, making it ideal for industrial switchboards, renewable energy installations and OEM equipment.
Typical Applications
- Industrial power distribution.
- Electrical switchboards.
- Renewable energy systems.
- Industrial automation.
- Machine isolation.
- OEM electrical equipment.
- Manufacturing facilities.
- High-voltage distribution installations.
Technical Specifications
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| Mounting Type | Base mounting | |
|---|---|---|
| Supply Type | AC | |
| Device Type | Switch Disconnector | |
| Current | 630 A | |
| Voltage | 800 V | |
| Phase | Three Phase | |
| IP Rating | IP00 | |
| Poles | 3-pole | |
| Manufacturer | ABB | |
| Series | OTHV | |
| Model | OTHV630E03P | |
| Manufacturer Part Number | 1SCA162989R1001 | |
| Alternative SKU | OTHV630E03P | |
| Product Type | Switch Disconnector | |
| Number of Poles | 3 | |
| Operation | Front operated | |
| Mounting | Base mounted | |
| Rated Operational Voltage | 800–1000 V AC | |
| Rated Insulation Voltage (Ui) | 1000 V | |
| Rated Operational Current (AC-21A / AC-22A) | 630 A | |
| Rated Operational Current (AC-23A) | 400 A | |
| Rated Impulse Withstand Voltage (Uimp) | 12 kV | |
| Terminal Type | 39 mm bolt/lug terminals | |
| Mechanical Durability | 10,000 operations | |
| Protection Rating | IP00 (switch), IP65 (handle) | |
| Height | 250 mm | |
| Width | 266 mm | |
| Depth | 140 mm | |
| EAN | 6417019929415 | |
| Country of Origin | Finland | |
| Included Accessories | Black pistol handle and adjustable operating shaft | |
| HS Code | 85365080 | |
| Country of Manufacture | Finland |
Frequently Asked Questions
What is the ABB OTHV630E03P used for?
It provides safe manual switching and electrical isolation for industrial systems operating between 800 and 1000 V AC.
Is the operating handle included?
Yes. The OTHV630E03P is supplied complete with a black IP65 pistol handle and adjustable operating shaft.
How many poles does the OTHV630E03P have?
The switch features a three-pole configuration for industrial three-phase installations.
What is the rated operational current?
The switch is rated at 630 A for AC-21A and AC-22A applications, with a 400 A AC-23A switching rating.
Where is this switch commonly installed?
It is commonly installed in industrial switchboards, renewable energy systems, OEM machinery and electrical distribution equipment requiring dependable high-voltage isolation.
Trusted by Electrical Professionals Worldwide
ABB OTHV switch disconnectors are trusted by panel builders, OEM manufacturers and electrical engineers for dependable electrical isolation, robust switching performance and long-term industrial reliability.
