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OT315E12P ABB 315A 3-Pole Switch-Disconnector
ABB OT315E12P is a 315 A three-pole front-operated switch-disconnector with the mechanism positioned between the first and second poles for dependable industrial load switching and electrical isolation.
£229.75
Why Choose the ABB OT315E12P 315A 3-Pole Switch-Disconnector?
The ABB OT315E12P is a heavy-duty 315 A three-pole switch-disconnector designed for reliable load switching and electrical isolation in industrial low-voltage power systems. Part of the established ABB OT switch-disconnector range, it is suitable for main-switch, distribution-board and machinery-isolation duties where dependable three-phase disconnection is required.
The OT315E12P features a front-operated mechanism positioned between the first and second poles, providing ABB's centred operating arrangement for this three-pole configuration. It is designed for base mounting and is supplied with an operating shaft and black pistol-type handle, providing a practical solution for installation within electrical panels and switchboards.
With a rated current of 315 A, the OT315E12P provides an AC-23A rating of 315 A at 690 V AC and an AC-23A operational power rating of 180 kW at 400 V AC. Its high-performance switching capability and robust ABB OT construction make it suitable for demanding industrial distribution and equipment-isolation applications.
Key Advantages
- Heavy-duty 315 A three-pole switch-disconnector for industrial switching and isolation.
- Operating mechanism positioned between the first and second poles for centred front operation.
- 315 A AC-23A rating at 690 V AC for demanding load-switching duties.
- 180 kW AC-23A operational power at 400 V AC.
- Base-mounted construction supports straightforward switchboard integration.
- Supplied with an operating shaft and black pistol-type handle.
Key Features
- ABB OT switch-disconnector series.
- 315 A rated current.
- 3-pole switching configuration.
- Front-operated mechanism.
- Mechanism positioned between the first and second poles.
- 315 A AC-22A/AC-23A operational current at 400–415 V AC.
- 315 A AC-23A operational current at 690 V AC.
- 180 kW AC-23A operational power at 400 V AC.
- 15 kA rated short-time withstand current.
- Base-mounted installation.
- 25 mm connection terminal width with 10 mm bolt.
- Operating shaft and black handle supplied.
High-Performance Three-Phase Switching and Isolation
Switch-disconnectors provide a defined means of manually switching electrical loads and isolating circuits for operation, servicing and maintenance. The three-pole ABB OT315E12P enables the simultaneous switching of all three phase conductors and is designed for demanding industrial applications requiring dependable load-breaking and isolation performance.
The OT315E12P combines a 315 A current rating, three-pole construction and centred mechanism between the first and second poles. Its AC-23A performance, 15 kA short-time withstand capability and supplied handle-and-shaft operating arrangement make it well suited to industrial switchboards, machinery and main-distribution applications.
Typical Applications
- Industrial main-switch and isolation applications.
- Three-phase low-voltage power distribution systems.
- Industrial switchboards and distribution panels.
- Machinery and process-equipment isolation.
- Manufacturing and production facilities.
- Heavy-load switching and maintenance-isolation applications.
Technical Specifications
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| Poles | 3-pole | |
|---|---|---|
| Current | 315 A | |
| Device Type | Switch Disconnector | |
| Power | 180 kW | |
| Product Series | ABB OT | |
| Series | OT Switch-Disconnectors | |
| ABB order code | 1SCA022727R4190 | |
| Product group | 311027-OT Switches | |
| Product type | Switch-disconnector | |
| Rated current | 315 A | |
| Number of poles | 3 | |
| Rated operational current AC-22A at 400–415 V | 315 A | |
| Rated operational current AC-23A at 400–415 V | 315 A | |
| Rated operational current AC-23A at 690 V | 315 A | |
| Rated operational power AC-23A at 400 V | 180 kW | |
| Rated operational voltage | up to 1000 V AC | |
| Rated short-time withstand current | 15 kA | |
| Operating method | Front operated | |
| Mechanism position | Between first and second poles | |
| Mounting type | Base mounting | |
| Connection terminal width | 25 mm | |
| Terminal bolt | 10 mm | |
| Handle | Black pistol-type handle included | |
| Shaft | Included | |
| Handle protection | IP65 when installed | |
| Handle locking | Padlockable in OFF position | |
| Standard | IEC 60947-3 | |
| Approximate dimensions (W × H × D) | 196 × 185 × 107 mm | |
| Product weight | approx. 3.2 kg | |
| EAN | 6417019235578 |
Frequently Asked Questions
What is the ABB OT315E12P?
The ABB OT315E12P is a 315 A three-pole switch-disconnector designed for load switching and electrical isolation in industrial three-phase power systems.
What is the current rating of the ABB OT315E12P?
The OT315E12P has a rated current of 315 A and provides an AC-23A operational current rating of 315 A at 690 V AC.
How many poles does the OT315E12P have?
The OT315E12P has a three-pole configuration, enabling all three phase conductors of a three-phase circuit to be switched together.
Where is the operating mechanism positioned on the OT315E12P?
The OT315E12P has its front operating mechanism positioned between the first and second poles, providing a centred operating arrangement.
What is the AC-23A power rating of the ABB OT315E12P?
The OT315E12P has an AC-23A operational power rating of 180 kW at 400 V AC.
What is the short-time withstand current of the OT315E12P?
The OT315E12P has a rated short-time withstand current of 15 kA.
Does the ABB OT315E12P include a handle and shaft?
Yes. The OT315E12P is supplied with an operating shaft and black pistol-type handle; the installed handle provides IP65 protection and can be padlocked in the OFF position.
Trusted by Industrial Electrical Professionals Worldwide
ABB OT switch-disconnectors are widely used in industrial power distribution, machinery and switchboard applications where dependable load switching, secure electrical isolation and robust high-current performance are required.
