Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SCA162979R1001 ABB OTHV315E04WP 4 Pole 800VAC to 1000VAC 315A Switch Disconnector
ABB OTHV315E04WP four-pole 315 A switch disconnector with pistol handle and shaft for 800 to 1000 V AC industrial electrical isolation.
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.
Technical Specifications
Tick the specs you need, then view products that match.
| Mounting Type | Base mounting | |
|---|---|---|
| Supply Type | AC | |
| Device Type | Switch Disconnector | |
| Current | 315 A | |
| Voltage | 800 V | |
| Phase | Three Phase | |
| IP Rating | IP00 | |
| Poles | 4-pole | |
| Manufacturer | ABB | |
| Series | OTHV | |
| Model | OTHV315E04WP | |
| Product ID | 1SCA162979R1001 | |
| Product type | Switch disconnector | |
| Number of poles | 4 | |
| Operation | Front operated | |
| Mounting type | Base mounting | |
| Rated operational voltage | 800 to 1000 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated operational current AC-21A / AC-22A | 315 A | |
| Rated operational current AC-23A | 200 A | |
| Conventional thermal current | 315 A | |
| Rated impulse withstand voltage | 12 kV | |
| Rated short-circuit making capacity (Icm) | 65 kA | |
| Rated short-time withstand current (Icw) | 15 kA (1 second) | |
| Mechanical durability | 16,000 operations | |
| Terminal type | 25 mm lug terminals | |
| Protection rating | IP00 (switch), IP65 handle | |
| Dimensions (H × W × D) | approx. 220 × 275 × 107 mm | |
| Weight | approx. 3.7 kg | |
| EAN | 6417019929316 | |
| 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 OTHV315E04WP used for?
The OTHV315E04WP is used to safely switch and isolate industrial electrical circuits operating between 800 and 1000 V AC.
What current rating does the OTHV315E04WP support?
It is rated at 315 A for AC-21A and AC-22A applications and 200 A for AC-23A applications.
Is the operating handle included?
Yes. This model is supplied complete with a black pistol handle and adjustable operating shaft.
Can the handle be padlocked?
Yes. The supplied handle is padlockable in the OFF position and provides door interlocking for improved operator safety.
Where is this switch disconnector typically installed?
It is commonly installed inside industrial switchboards, electrical control panels and power distribution equipment where reliable manual circuit isolation is required.
Trusted by Electrical Engineers Worldwide
ABB OTHV switch disconnectors are trusted by panel builders, OEM manufacturers and industrial engineers for reliable electrical isolation, robust switching performance and dependable long-term operation.
