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OT1600EM03P ABB 1600A 3 Pole Earthing Switch
ABB OT1600EM03P 1600 A three pole earthing switch with IP65 handle and shaft designed for safe industrial grounding and electrical isolation applications.
£2,248.40
Why Choose the ABB OT1600EM03P Earthing Switch?
The ABB OT1600EM03P is a heavy-duty 1600 A three-pole earthing switch designed for safe electrical grounding, isolation and maintenance operations in demanding industrial power distribution systems. As part of the reliable ABB OT switch-disconnector series, it provides dependable manual earthing capability for high-current installations. :chatgpt-content-reference{index="0"}
This front-operated, horizontally base-mounted earthing switch is supplied complete with a black IP65 handle and shaft and terminal bolt kit. The robust mechanical construction provides reliable operation for industrial switchboards, electrical assemblies and power distribution equipment requiring secure earthing functionality. :chatgpt-content-reference{index="1"}
With a rated thermal current of 1600 A, a three-pole configuration, a rated main circuit voltage of 1000 V and a short-time withstand capability of 50 kA for 1 s, the OT1600EM03P is designed for demanding earthing applications where dependable isolation and grounding are essential. :chatgpt-content-reference{index="2"}
Key Advantages
- Heavy-duty 1600 A earthing switch for industrial power systems.
- Three-pole configuration for three-phase earthing applications.
- Complete solution with black IP65 handle and shaft included.
- Horizontally base-mounted construction for flexible installation.
- Front-operated manual mechanism for reliable field operation.
- High short-circuit withstand capability for demanding electrical environments.
Key Features
- ABB OT switch-disconnector series.
- 1600 A conventional thermal current rating.
- 3-pole earthing switch design.
- 1000 V rated main circuit voltage.
- Front-operated manual switching mechanism.
- Horizontally base-mounted installation format.
- Lug terminal connection design.
- Terminal bolt kit included.
- Black IP65 handle and shaft included.
- Mechanism position 03 left side, turned 90°.
- Designed specifically for earthing switch use.
Reliable Industrial Earthing and Isolation
Earthing switches such as the ABB OT1600EM03P provide a dependable method of connecting electrical circuits to earth during maintenance and servicing procedures. They support safe working practices by enabling controlled grounding of isolated equipment.
The ABB OT series combines robust mechanical construction, flexible installation options and reliable switching performance. The OT1600EM03P is engineered for industrial power systems where secure earthing capability and high-current performance are required. :chatgpt-content-reference{index="3"}
Typical Applications
- Industrial power distribution switchboards.
- Electrical switchgear assemblies.
- Maintenance earthing systems.
- Heavy machinery isolation applications.
- Manufacturing and process equipment.
- Industrial electrical infrastructure.
Technical Specifications
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| Device Type | Earthing switch | |
|---|---|---|
| Power | 710 kW | |
| Product Series | ABB OT | |
| Series | OT Switch Disconnectors | |
| Product type | Earthing switch | |
| ABB order code | 1SCA115815R1001 | |
| Rated thermal current Ith | 1600 A at 40 °C | |
| Fully enclosed thermal current Ithe | 1600 A | |
| Number of poles | 3 poles | |
| Rated operational voltage | 1000 V AC | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 12 kV | |
| Rated short-time withstand current | 50 kA for 1 s | |
| Rated short-circuit making capacity | 110 kA at 690 V | |
| AC-23A rated operational current | 1250 A | |
| AC-23A rated power | 710 kW at 400–415 V, 900 kW at 500 V, 1200 kW at 690 V | |
| Protection rating | Front IP00 | |
| Mounting type | Base mounting | |
| Mounting orientation | Horizontal | |
| Operating mode | Front operated | |
| Terminal type | Lug terminals | |
| Handle | Black IP65 handle included | |
| Shaft | Included | |
| Mechanism position | 03 left side, turned 90° | |
| Utilisation | Earthing switch use | |
| Mechanical durability | 6000 operations | |
| Standards | IEC 60947-3 | |
| Dimensions (W × H × D) | 349.5 × 372 × 234 mm | |
| Weight | 17.3 kg |
Frequently Asked Questions
What is the ABB OT1600EM03P used for?
The ABB OT1600EM03P is used for manual earthing and safe grounding of electrical circuits in industrial power systems.
What current rating does this earthing switch have?
The OT1600EM03P has a conventional thermal current rating of 1600 A.
How many poles does the ABB OT1600EM03P have?
The OT1600EM03P is a three-pole earthing switch.
Is the handle included with the OT1600EM03P?
Yes, the OT1600EM03P is supplied with a black IP65 handle and shaft.
What standards does the OT1600EM03P comply with?
The OT1600EM03P complies with IEC 60947-3 standards.
Trusted by Industrial Electrical Engineers Worldwide
ABB OT earthing switches are widely used in industrial power systems to provide safe grounding, reliable isolation and dependable operation in demanding electrical environments.
