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OT315ES30 ABB 315 A 3-Pole Right Side-Operated Switch-Disconnector
ABB OT315ES30 is a 315 A 3-pole base-mounted switch-disconnector with a right-side operating mechanism, designed for reliable industrial electrical switching and isolation with the handle and shaft selected separately.
£248.31
Why Choose the ABB OT315ES30 Side-Operated Switch-Disconnector?
The ABB OT315ES30 is a robust 315 A, 3-pole side-operated switch-disconnector designed for dependable switching and isolation of low-voltage electrical circuits. As part of the established ABB OT switch-disconnector range, it provides reliable manual isolation for industrial power distribution, machinery, switchboards and electrical control applications.
The OT315ES30 features a side-operated mechanism positioned on the right and a base-mounted construction, making it particularly suitable for switchboard and control-panel layouts where side operation is required. The handle and operating shaft are not included, allowing suitable ABB operating accessories to be selected according to the enclosure and installation requirements.
With a rated current of 315 A and a 3-pole configuration, the OT315ES30 is suitable for demanding three-phase isolation duties. It supports operation up to 1000 V AC, has a rated insulation voltage of 1000 V and is supplied with the terminal bolt kit required for its main connections.
Key Advantages
- Heavy-duty 315 A switch-disconnector for industrial electrical systems.
- 3-pole configuration suitable for three-phase circuit isolation.
- Right-side operating mechanism for flexible switchboard and panel layouts.
- Base-mounted design for integration into electrical panels and switchgear.
- Rated for operational voltages up to 1000 V AC.
- 15 kA short-time withstand current for 1 s.
- Handle and shaft selected separately to suit the installation.
- Terminal bolt kit included.
Key Features
- ABB OT switch-disconnector range.
- 315 A rated current.
- 3-pole switching configuration.
- Side-operated mechanism on the right.
- Base-mounted construction.
- 1000 V rated operational voltage.
- 1000 V rated insulation voltage (Ui).
- 12 kV rated impulse withstand voltage (Uimp).
- 15 kA rated short-time withstand current (Icw) for 1 s.
- Lug-type main terminals.
- Handle and operating shaft not included.
- Terminal bolt kit included.
Reliable Side-Operated Isolation for Industrial Systems
Switch-disconnectors such as the ABB OT315ES30 provide a dependable means of manually switching and isolating electrical circuits. This allows downstream machinery and electrical equipment to be disconnected from the power supply for maintenance, servicing and operational control.
The OT315ES30 combines a 315 A current rating with a 3-pole configuration and right-side operating mechanism. Its base-mounted construction and separately selected handle and shaft provide installation flexibility for industrial switchboards, control cabinets and machinery where side operation is required.
Typical Applications
- Industrial power distribution systems.
- Three-phase electrical isolation applications.
- Electrical switchboards and distribution panels.
- Machinery and production equipment.
- Industrial control cabinets.
- Motor and load switching applications.
- Panel layouts requiring a right-side-operated disconnecting switch.
Technical Specifications
Tick the specs you need, then view products that match.
| Poles | 3-pole | |
|---|---|---|
| Current | 315 A | |
| Device Type | Switch Disconnector | |
| Power | 220 kW | |
| Product Series | ABB OT | |
| Series | OT Switch-Disconnectors | |
| ABB order code | OT315ES30 | |
| ABB product ID | 1SCA022870R1310 | |
| ABB product group | 311027-OT Switches | |
| Product type | Switch-disconnector | |
| Rated current | 315 A | |
| Conventional free-air thermal current (Ith) | 315 A | |
| Number of poles | 3 | |
| Operating mechanism | Side operated, right | |
| Mounting type | Base mounting | |
| Rated operational voltage | 1000 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 12 kV | |
| Rated operational current AC-21A at 380–415 V AC | 315 A | |
| Rated operational current AC-22A at 380–415 V AC | 315 A | |
| Rated operational current AC-23A at 500 V AC | 315 A | |
| Rated operational power AC-23A at 500 V AC | 220 kW | |
| Rated short-time withstand current (Icw) | 15 kA for 1 s | |
| Terminal type | Lug terminals | |
| Line terminal position | Top in – bottom out | |
| Handle and shaft | Not included | |
| Terminal bolt kit | Included | |
| Pollution degree | 3 | |
| Power loss | 6.5 W per pole at rated operating conditions | |
| Dimensions (W × H × D) | 226 × 185 × 104 mm | |
| Weight | approx. 2.85 kg | |
| EAN | 6417019337333 | |
| Standard | IEC 60947-3 |
Frequently Asked Questions
What is the ABB OT315ES30 used for?
The ABB OT315ES30 is a 315 A, 3-pole switch-disconnector used for switching and safely isolating electrical circuits in industrial power distribution, machinery and switchgear applications.
What is the current rating of the ABB OT315ES30?
The OT315ES30 has a conventional free-air thermal current rating of 315 A.
How many poles does the OT315ES30 have?
The ABB OT315ES30 has a 3-pole configuration, enabling three electrical conductors to be switched and isolated simultaneously.
How is the ABB OT315ES30 operated?
The OT315ES30 uses a right-side operating mechanism and is designed for base mounting within an electrical panel or switchgear assembly.
Are the handle and shaft included with the ABB OT315ES30?
No. The handle and operating shaft are not included with the OT315ES30 and are selected separately to suit the installation, while the terminal bolt kit is included.
Trusted Industrial Switching from ABB
ABB OT switch-disconnectors are designed for dependable industrial switching and isolation, with the OT315ES30 combining a 315 A rating, 3-pole construction and right-side operation for flexible integration into electrical panels, machinery and switchgear.
