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OT1200U04 ABB 1200A 4 Pole UL Switch-Disconnector
ABB OT1200U04 1200 A four pole UL switch-disconnector designed for reliable high-current isolation and manual switching in industrial electrical systems.
£1,828.01
Why Choose the ABB OT1200U04 Switch-Disconnector?
The ABB OT1200U04 is a high-performance 1200 A four-pole UL switch-disconnector designed for safe electrical isolation and manual switching in demanding industrial power distribution systems. As part of the reliable ABB OT switch-disconnector series, it provides dependable operation for high-current applications requiring robust circuit control and isolation.
This front-operated, base-mounted non-fusible disconnect switch is engineered for industrial switchboards, electrical panels and power distribution assemblies. The unit is supplied without handle and shaft, allowing flexible selection of operating accessories while the included terminal bolt kit simplifies installation. :chatgpt-content-reference{index="0"}
With a 1200 A UL/CSA ampere rating, four-pole configuration and a 1000 V rated insulation voltage, the OT1200U04 is suitable for heavy-duty electrical installations requiring reliable manual isolation and switching performance. :chatgpt-content-reference{index="1"}
Key Advantages
- Heavy-duty 1200 A switch-disconnector for industrial power systems.
- Four-pole configuration for comprehensive circuit isolation.
- UL/CSA compliant design for international industrial applications.
- Front-operated mechanism for straightforward manual switching.
- Base-mounted construction for flexible switchboard installation.
- Supplied without handle and shaft for customised accessory selection.
Key Features
- ABB OT switch-disconnector series.
- 1200 A UL/CSA ampere rating.
- 4-pole switch-disconnector design.
- 1000 V rated insulation voltage.
- 600 V UL/CSA maximum operating voltage.
- Front-operated manual switching mechanism.
- Non-fusible disconnect switch construction.
- Base mounting installation format.
- Lug terminal connection design.
- Handle and shaft not included.
- Terminal bolt kit included.
Reliable High-Current Power Isolation
Switch-disconnectors such as the ABB OT1200U04 provide a reliable method of manually isolating electrical equipment and controlling high-current circuits. They are commonly installed in industrial switchboards, distribution systems and machinery power assemblies where safe maintenance isolation is required.
The ABB OT series offers high electrical performance, flexible installation options and long mechanical service life. Its UL/CSA compliance and robust construction make it suitable for demanding industrial electrical environments. :chatgpt-content-reference{index="2"}
Typical Applications
- Industrial power distribution switchboards.
- Electrical control panels and switchgear assemblies.
- Heavy machinery isolation systems.
- Manufacturing and process equipment.
- Commercial and industrial electrical infrastructure.
- Maintenance isolation applications.
Technical Specifications
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| Poles | 4-pole | |
|---|---|---|
| Device Type | Switch Disconnector | |
| Current | 1200 A | |
| Product Series | ABB OT | |
| Series | OT Switch Disconnectors | |
| Product type | Switch-disconnector | |
| ABB order code | 1SCA022860R7040 | |
| UL/CSA ampere rating | 1200 A | |
| Number of poles | 4 poles | |
| Rated operational voltage | 1000 V AC | |
| UL/CSA maximum operating voltage | 600 V | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 12 kV | |
| Rated operational current AC-22A | 1600 A | |
| Rated operational current AC-23A | 1600 A | |
| Rated short-time withstand current | 50 kA for 1 s | |
| Rated short-circuit making capacity | 92 kA at 690 V | |
| Protection rating | Front IP00 | |
| Mounting type | Base mounting | |
| Operating mode | Front operated | |
| Terminal type | Lug terminals | |
| Fourth pole type | Switched - simultaneous function | |
| Handle | Not included | |
| Shaft | Not included | |
| Mechanical durability | 6000 operations | |
| Standards | IEC 60947-3 / UL 98 / CSA C22.2 NO.4 | |
| Dimensions (W × H × D) | approx. 414.5 × 372 × 145.5 mm | |
| Weight | approx. 22.2 kg |
Frequently Asked Questions
What is the ABB OT1200U04 used for?
The ABB OT1200U04 is used for manual electrical isolation and switching of high-current circuits in industrial power distribution systems.
What current rating does this switch-disconnector have?
The OT1200U04 has a UL/CSA ampere rating of 1200 A.
How many poles does the ABB OT1200U04 have?
The OT1200U04 is a four-pole switch-disconnector.
Does the OT1200U04 include a handle?
No, the OT1200U04 is supplied without handle and shaft; these accessories are selected separately.
What standards does the OT1200U04 comply with?
The OT1200U04 complies with IEC 60947-3, UL 98 and CSA C22.2 NO.4 standards.
Trusted by Industrial Electrical Engineers Worldwide
ABB OT switch-disconnectors are widely used in industrial power systems to provide reliable isolation, safe switching and dependable operation in demanding electrical environments.
