ABB OTHV315E03WP three-pole 315 A switch disconnector with pistol handle and shaft for 800 to 1000 V AC industrial power isolation.
£420.52
The ABB OTHV315E03WP, product code 1SCA162977R1001, is a heavy-duty three-pole switch disconnector designed to provide safe electrical isolation and dependable switching in industrial systems operating at 800 to 1000 V AC. As part of the robust ABB OTHV switch disconnector range, it is engineered for demanding power distribution, renewable energy and industrial automation applications.
Designed with a front-operated, base-mounted mechanism, the OTHV315E03WP delivers reliable manual isolation while simplifying installation within switchboards and electrical control panels. The supplied black pistol handle and adjustable operating shaft allow flexible installation depths while providing secure door interlocking and padlocking in the OFF position.
With a 315 A operational current for AC-21A and AC-22A applications and 200 A for AC-23A duty, this switch disconnector offers outstanding performance for high-voltage industrial circuits while ensuring long-term operational reliability and maintenance safety.
The ABB OTHV315E03WP provides dependable manual isolation of industrial electrical circuits, helping maintenance engineers safely disconnect equipment before inspection or servicing. Its high current capacity and robust switching mechanism make it suitable for demanding industrial environments.
The included pistol handle provides convenient external operation while allowing the enclosure door to remain interlocked during operation. This helps improve personnel safety and supports reliable operation across industrial switchboards, OEM machinery and renewable energy systems.
| Current | 315 A |
|---|---|
| Voltage | 800 V |
| Phase | Three Phase |
| IP Rating | IP00 |
| Manufacturer | ABB |
| Series | OTHV |
| Model | OTHV315E03WP |
| Product ID | 1SCA162977R1001 |
| Product type | Switch disconnector |
| Number of poles | 3 |
| Mounting type | Base mounting |
| Operation | Front operated |
| 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 | 65 kA |
| Short-time withstand current (1 s) | 15 kA |
| Mechanical durability | 16,000 operations |
| Protection rating | IP00 (front) |
| Terminal type | Lug terminals, 25 mm |
| Handle type | Black pistol handle |
| Dimensions (H × W × D) | approx. 220 × 221 × 107 mm |
| Weight | approx. 3.4 kg |
| Country of origin | Finland |
| EAN | 6417019929293 |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
It is used to safely switch and isolate industrial electrical circuits operating between 800 and 1000 V AC.
The switch disconnector is rated at 315 A for AC-21A and AC-22A applications and 200 A for AC-23A duty.
Yes. The OTHV315E03WP includes a black pistol handle and adjustable operating shaft for external operation.
Yes. The supplied handle can be padlocked in the OFF position and provides door interlocking for improved operator safety.
It is commonly installed inside industrial switchboards, electrical panels and machinery where safe circuit isolation is required.
ABB OTHV switch disconnectors are widely trusted by electrical engineers, panel builders and OEM manufacturers for reliable circuit isolation, robust switching performance and long-term industrial reliability.
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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...