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OT1200U02 ABB 1200A 2 Pole Switch-Disconnector
ABB OT1200U02 1200 A two pole switch-disconnector designed for reliable high-current isolation and manual switching in industrial electrical systems.
£1,090.93
Why Choose the ABB OT1200U02 Switch-Disconnector?
The ABB OT1200U02 is a high-performance 1200 A two-pole switch-disconnector designed for reliable electrical isolation and manual switching in industrial power distribution systems. As part of the robust ABB OT switch-disconnector series, it provides dependable operation for demanding low-voltage applications requiring safe and efficient circuit control.
This UL-rated switch-disconnector features a durable open construction with a front-operated mechanism and base mounting arrangement, making it suitable for installation inside switchboards, electrical panels and industrial power assemblies. The design supports reliable isolation and switching performance while complying with recognised international standards including IEC 60947-3, UL 98 and CSA C22.2 No.4. :chatgpt-content-reference{index="0"}
With a UL/CSA ampere rating of 1200 A, a two-pole configuration and a rated insulation voltage of 1000 V, the OT1200U02 is designed for heavy-duty electrical systems where dependable manual disconnection is required. The handle and shaft are ordered separately, allowing flexible installation configuration. :chatgpt-content-reference{index="1"}
Key Advantages
- Heavy-duty 1200 A switch-disconnector for industrial power applications.
- Two-pole configuration for reliable circuit isolation.
- UL-rated design suitable for North American electrical installations.
- Base-mounted construction for flexible switchboard integration.
- Front-operated mechanism for straightforward manual operation.
- High short-circuit withstand capability for demanding installations.
Key Features
- ABB OT switch-disconnector series.
- 1200 A UL/CSA ampere rating.
- 2P switch-disconnector design.
- 1000 V rated insulation voltage.
- 600 V UL/CSA maximum operating voltage.
- Front-operated manual switching mechanism.
- Base mounting installation format.
- Lug terminal connection design.
- Handle and shaft ordered separately.
- Compliant with IEC 60947-3, UL 98 and CSA C22.2 No.4 standards.
Reliable High-Current Power Isolation
Switch-disconnectors such as the ABB OT1200U02 provide a dependable method of manually isolating electrical equipment and controlling high-current circuits. They are commonly installed in industrial switchboards, distribution assemblies and power systems where safe maintenance isolation is essential.
The ABB OT series delivers long service life, robust mechanical performance and installation flexibility. Its high current capability and compliance with international standards make it suitable for demanding industrial electrical environments.
Typical Applications
- Industrial power distribution switchboards.
- Electrical panels and control cabinets.
- Heavy machinery isolation systems.
- Manufacturing and process equipment.
- Commercial and industrial electrical infrastructure.
- Maintenance isolation applications.
Technical Specifications
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| Poles | 2-pole | |
|---|---|---|
| Device Type | Switch Disconnector | |
| Current | 1200 A | |
| Product Series | ABB OT | |
| Series | OT Switch Disconnectors | |
| Product type | Switch-disconnector | |
| ABB order code | 1SCA105796R1001 | |
| UL/CSA ampere rating | 1200 A | |
| Number of poles | 2 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 at 380–415 V, 500 V and 690 V | |
| Rated short-time withstand current | 50 kA for 1 s | |
| Rated short-circuit making capacity | 110 kA at 690 V | |
| Protection rating | Front IP00 | |
| Mounting type | Base mounting | |
| Operating mode | Front operated | |
| Terminal type | Lug terminals | |
| Special functions | None | |
| Mechanical durability | 6000 operations | |
| Dimensions (W × H × D) | approx. 254.5 × 372 × 145.5 mm | |
| Weight | approx. 12.1 kg |
Frequently Asked Questions
What is the ABB OT1200U02 used for?
The ABB OT1200U02 is used for manual electrical isolation and switching of high-current circuits in industrial power systems.
What current rating does this switch-disconnector have?
The OT1200U02 has a UL/CSA ampere rating of 1200 A.
How many poles does the ABB OT1200U02 have?
The OT1200U02 is a two-pole switch-disconnector.
What voltage rating does the OT1200U02 support?
The switch-disconnector has a rated insulation voltage of 1000 V and a UL/CSA maximum operating voltage of 600 V.
Is the handle included with the OT1200U02?
No, the handle and shaft must be ordered separately for this switch-disconnector.
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.
