ABB OTDC200E11 2-pole DC switch disconnector rated at 200 A and 1000 V DC for photovoltaic systems, battery energy storage and industrial DC isolation applications.
£481.00
The ABB 1SCA125626R1001, also known as the OTDC200E11, is a high-performance 2-pole DC switch disconnector designed for the safe isolation of photovoltaic systems, battery energy storage installations and industrial direct current applications. Rated at 200 A with a maximum operational voltage of 1000 V DC, it delivers dependable load switching and secure circuit isolation for demanding renewable energy installations.
Part of ABB's advanced OTDC S1.0 Series, the OTDC200E11 features a compact base-mounted design with the operating mechanism positioned between the poles, providing one of the smallest installation footprints and lowest power losses in its class. Terminal bolt kits are supplied, while compatible operating handles and shafts are ordered separately to suit individual panel designs.
Designed in accordance with IEC 60947 standards, this DC switch disconnector offers exceptional electrical performance, robust mechanical durability and long-term reliability. It is widely specified by panel builders, solar installers and industrial engineers requiring dependable DC isolation in renewable energy systems.
Reliable DC isolation is essential for the safe operation and maintenance of photovoltaic arrays, battery storage systems and industrial direct current installations. A dedicated DC switch disconnector enables circuits to be safely isolated before servicing, reducing downtime and improving operator safety.
The ABB OTDC200E11 combines compact dimensions, excellent electrical performance and dependable switching reliability, making it an ideal solution for demanding commercial and industrial renewable energy applications.
| Current | 200 A |
|---|---|
| Voltage | 000 V |
| IP Rating | IP20 |
| Manufacturer | ABB |
| Series | OTDC S1.0 DC Switch Disconnectors |
| Product ID | 1SCA125626R1001 |
| Model | OTDC200E11 |
| Product type | DC switch disconnector |
| Rated operational current | 200 A |
| Maximum operational voltage | 1000 V DC |
| Number of poles | 2 |
| Number of circuits | 1 |
| Utilisation category | DC-21B |
| Rated insulation voltage (Ui) | 1500 V |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Mounting type | Base mounting |
| Terminal type | Terminal bolt kit included |
| Operating mechanism | Between the poles |
| Operating handle | Ordered separately |
| Standards | IEC 60947-1, IEC 60947-3 |
| EAN | 6417019556710 |
| Weight | Approx. 1.1 kg |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
The ABB OTDC200E11 is a DC switch disconnector designed for safely isolating photovoltaic systems, battery storage installations and other high-current direct current electrical equipment.
The switch has a rated operational current of 200 A at up to 1000 V DC.
The OTDC200E11 is a 2-pole DC switch disconnector with a single-circuit configuration.
No. The switch includes the terminal bolt kit, while compatible ABB operating handles and shafts are ordered separately.
It is ideal for photovoltaic systems, battery energy storage, renewable energy installations, solar combiner boxes and industrial DC distribution equipment.
ABB OTDC DC switch disconnectors are trusted worldwide by solar installers, electrical contractors and panel builders for reliable DC isolation, compact design and long-term operational performance.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...