Why Choose the ABB OTHV315E04WP Switch Disconnector?
The ABB OTHV315E04WP, product code 1SCA162979R1001, is a heavy-duty four-pole switch disconnector designed for safe electrical isolation and dependable switching in industrial systems operating between 800 and 1000 V AC. As part of the advanced ABB OTHV switch disconnector series, it is engineered for demanding applications including industrial power distribution, automation systems and renewable energy installations.
This front-operated, base-mounted switch disconnector is supplied as a complete package including a black pistol handle and adjustable operating shaft, allowing straightforward installation into electrical switchboards and control panels. The handle is IP65 protected, padlockable in the OFF position and provides door interlocking for improved operator safety.
With a rated operational current of 315 A for AC-21A and AC-22A applications and 200 A for AC-23A duty, the OTHV315E04WP provides reliable switching performance for high-voltage industrial circuits while delivering the durability expected from ABB switching equipment.
Key Advantages
- Designed for 800 to 1000 V AC industrial applications.
- 315 A operational current for AC-21A and AC-22A utilisation categories.
- Four-pole configuration for switching phase and neutral conductors.
- Supplied complete with black pistol handle and operating shaft.
- Padlockable OFF position and door interlocking improve safety.
- Robust ABB construction ensures dependable long-term operation.
Key Features
- ABB OTHV switch disconnector series.
- 315 A conventional thermal current.
- Four-pole switching configuration.
- 800 to 1000 V AC rated operational voltage.
- 315 A AC-21A and AC-22A rating.
- 200 A AC-23A rating.
- 12 kV rated impulse withstand voltage.
- 65 kA rated short-circuit making capacity.
- 16,000 mechanical operating cycles.
- IP65 pistol handle with adjustable operating shaft included.
Reliable Electrical Isolation for Industrial Installations
The ABB OTHV315E04WP enables safe manual isolation of industrial electrical circuits, helping engineers disconnect equipment before maintenance or servicing. Its robust switching mechanism delivers dependable performance in demanding environments while reducing downtime and improving operator safety.
The supplied pistol handle provides convenient external operation and supports door interlocking as well as padlocking in the OFF position. This makes the switch disconnector ideal for modern switchboards, industrial machinery and renewable energy installations requiring secure high-voltage isolation.
Typical Applications
- Industrial power distribution systems.
- Electrical switchboards and distribution panels.
- Industrial automation equipment.
- Renewable energy installations.
- Machine isolation systems.
- OEM electrical equipment.
- Manufacturing and processing facilities.
- High-voltage electrical installations.
