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ABB OTDC160E11 2-pole DC switch disconnector rated at 160 A and 1000 V DC for photovoltaic systems, battery energy storage and industrial DC isolation.
£649.38
The ABB 1SCA123745R1001, also known as the OTDC160E11, is a robust 2-pole DC switch disconnector developed for the safe isolation of photovoltaic systems, battery energy storage installations and other high-current direct current applications. Rated at 160 A with a maximum operational voltage of 1000 V DC, it delivers dependable load switching and reliable circuit isolation for demanding renewable energy installations.
Part of ABB's advanced OTDC S1.0 Series, the switch features a compact base-mounted design with the operating mechanism positioned between the poles, providing one of the smallest footprints and lowest power losses in its class. Terminal bolt kits are supplied, while operating handles and shafts can be selected separately to suit the installation.
Designed in accordance with IEC 60947 standards, the OTDC160E11 is widely used by panel builders, solar installers and industrial engineers who require reliable DC isolation with long service life and outstanding electrical performance.
Reliable DC isolation is essential for the safe maintenance and operation of photovoltaic arrays, battery storage systems and industrial DC power installations. A high-quality DC switch disconnector enables circuits to be safely isolated before servicing while maintaining compliance with modern electrical installation practices.
The ABB OTDC160E11 combines compact dimensions, low power losses and dependable switching performance, making it an excellent solution for renewable energy installations requiring reliable long-term operation.
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| Voltage | 1000 V | |
|---|---|---|
| Mounting Type | Base mounting | |
| Device Type | Switch Disconnector | |
| Supply Type | DC | |
| Product Series | ABB OTDC | |
| Current | 160 A | |
| IP Rating | IP20 | |
| Manufacturer | ABB | |
| Series | OTDC S1.0 DC Switch Disconnectors | |
| Product ID | 1SCA123745R1001 | |
| Model | OTDC160E11 | |
| Product type | DC switch disconnector | |
| Rated operational current | 160 A | |
| Maximum operational voltage | 1000 V DC | |
| Number of poles | 2 | |
| Number of circuits | 1 | |
| Utilisation category | DC-21B | |
| 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 | |
| Suitable for | Photovoltaic and battery energy storage systems | |
| Weight | Approx. 1.1 kg | |
| EAN | 6417019558066 | |
| HS Code | 85365080 | |
| Country of Manufacture | Finland | |
| Poles | 2-pole |
The ABB OTDC160E11 is a DC switch disconnector designed for safely isolating photovoltaic systems, battery storage installations and other high-current DC electrical equipment.
The switch has a rated operational current of 160 A at up to 1000 V DC.
The OTDC160E11 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 and industrial DC distribution equipment.
ABB OTDC DC switch disconnectors are trusted worldwide by solar installers, panel builders and electrical engineers for reliable DC isolation, compact design and outstanding long-term performance.
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