ABB OTHV315E04WP four-pole 315 A switch disconnector with pistol handle and shaft for 800 to 1000 V AC industrial electrical isolation.
£569.09
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.
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.
| Current | 315 A |
|---|---|
| Voltage | 800 V |
| Phase | Three Phase |
| IP Rating | IP00 |
| 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 |
The OTHV315E04WP is used to safely switch and isolate industrial electrical circuits operating between 800 and 1000 V AC.
It is rated at 315 A for AC-21A and AC-22A applications and 200 A for AC-23A applications.
Yes. This model is supplied complete with a black pistol handle and adjustable operating shaft.
Yes. The supplied handle is padlockable in the OFF position and provides door interlocking for improved operator safety.
It is commonly installed inside industrial switchboards, electrical control panels and power distribution equipment where reliable manual circuit isolation is required.
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.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...