Why Choose the ABB OTHV630E04P Switch Disconnector?
The ABB OTHV630E04P, product code 1SCA162991R1001, is a premium four-pole switch disconnector engineered to provide safe electrical isolation and dependable switching for industrial installations operating between 800 and 1000 V AC. As part of the ABB OTHV high-voltage switch disconnector range, it is designed 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 with a black IP65 pistol handle and adjustable operating shaft, allowing rapid installation into switchboards and electrical control panels. The supplied handle is padlockable in the OFF position and incorporates door interlocking for enhanced operator safety, while phase barriers are supplied as standard.
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 OTHV630E04P delivers dependable long-term performance in demanding high-voltage industrial environments.
Key Advantages
- Designed for 800 to 1000 V AC industrial applications.
- 630 A operational current for AC-21A and AC-22A applications.
- 400 A AC-23A switching capability.
- Four-pole switching configuration.
- Complete with black IP65 pistol handle and adjustable shaft.
- Reliable ABB construction for demanding industrial environments.
Key Features
- ABB OTHV high-voltage switch disconnector.
- Four-pole front-operated design.
- Suitable for 800–1000 V AC systems.
- 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 lug terminals.
- 10,000 mechanical operating cycles.
- Supplied complete with operating handle and shaft.
Designed for Safe High-Voltage Isolation
The ABB OTHV630E04P is designed to safely isolate high-voltage electrical circuits before maintenance, inspection or servicing. Its four-pole construction enables simultaneous disconnection of all conductors, making it ideal for industrial switchboards, renewable energy installations and high-voltage distribution systems where dependable isolation is essential.
The supplied IP65 pistol handle provides convenient external operation while allowing door interlocking and padlocking in the OFF position. Combined with ABB's proven switching mechanism, the OTHV630E04P offers a dependable and flexible solution for OEM equipment, industrial automation and electrical infrastructure.
Typical Applications
- Industrial power distribution.
- Electrical switchboards.
- Renewable energy systems.
- Industrial automation.
- Machine isolation.
- OEM electrical equipment.
- Manufacturing facilities.
- High-voltage electrical installations.
