1SCA125626R1001 ABB OTDC200E11 2 Pole 1000VDC 200A Switch Disconnector
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.
Why Choose the ABB 1SCA125626R1001 OTDC200E11 DC Switch Disconnector?
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.
Key Advantages
Designed specifically for photovoltaic and battery energy storage systems.
200 A rated operational current.
Suitable for DC systems operating up to 1000 V DC.
Compact base-mounted construction.
Mechanism positioned between the poles for space-saving installation.
Low power losses for improved energy efficiency.
Compatible with ABB operating handles and shafts.
Industrial-grade construction for long service life.
Key Features
ABB OTDC S1.0 Series.
200 A rated operational current.
1000 V DC rated operational voltage.
2-pole configuration.
Base mounting design.
Terminal bolt kit included.
Operating handle and shaft supplied separately.
Mechanism located between the poles.
Designed to IEC 60947-1 and IEC 60947-3.
Suitable for renewable energy installations.
Reliable DC Isolation for 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.
Typical Applications
Photovoltaic solar installations.
Battery energy storage systems.
Solar combiner boxes.
Industrial DC distribution panels.
Renewable energy infrastructure.
Commercial DC power systems.
Technical Specifications
Tick the specs you need, then view products that match.
Voltage
1000 V
Mounting Type
Base mounting
Product Series
ABB OTDC
Device Type
Switch Disconnector
Supply Type
DC
Current
200 A
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
Poles
2-pole
Frequently Asked Questions
What is the ABB 1SCA125626R1001 used for?
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.
What is the rated current of the OTDC200E11?
The switch has a rated operational current of 200 A at up to 1000 V DC.
How many poles does this switch have?
The OTDC200E11 is a 2-pole DC switch disconnector with a single-circuit configuration.
Is the operating handle supplied?
No. The switch includes the terminal bolt kit, while compatible ABB operating handles and shafts are ordered separately.
What applications is this switch suitable for?
It is ideal for photovoltaic systems, battery energy storage, renewable energy installations, solar combiner boxes and industrial DC distribution equipment.
Trusted by Renewable Energy Professionals
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.
Voltage
1000 V
Mounting Type
Base mounting
Product Series
ABB OTDC
Device Type
Switch Disconnector
Supply Type
DC
Current
200 A
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
Poles
2-pole
No documents available for this product.
UK delivery
Delivery options
Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.
This productManufacturer Lead Time
Estimated Delivery 6 weeks
Standard delivery
£8 ex VAT · free over £200
UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
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Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.
Items must be unused, in resalable condition and in their original packaging, and returns need our approval first. Return carriage is at your cost, and the original delivery charge is not refunded.
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Faulty, damaged on delivery or the wrong product supplied? Contact our team as soon as possible with the details.
We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.
Made-to-order items
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Manufactured, configured and special-order products can only be returned with the manufacturer’s approval. Any handling charge is agreed with you when you request the return.
This does not affect claims for faulty goods or items that do not meet the agreed specification.
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Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.
The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.
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