Why Choose the ABB OTDCP16S22M Enclosed DC Switch Disconnector?
The ABB OTDCP16S22M (1SCA125095R1001) is a robust enclosed DC switch disconnector developed for photovoltaic (PV) systems, battery energy storage installations and demanding industrial DC applications. As part of the proven ABB OTDCP enclosed switch disconnector range, it provides safe and reliable isolation of direct current circuits within a durable weatherproof enclosure suitable for indoor and outdoor environments.
Featuring a 4-pole dual circuit configuration, the OTDCP16S22M is ideal for isolating multiple photovoltaic strings while maintaining compact installation dimensions. The UV-resistant glass reinforced polycarbonate enclosure incorporates a black selector handle, integrated cover interlock and padlocking facility for enhanced operator safety and security.
With a 16 A rated operational current, support for up to 1000 V DC and an IP65 enclosure, the ABB OTDCP16S22M is perfectly suited to solar combiner boxes, inverter installations, battery storage systems and industrial DC distribution panels requiring dependable circuit isolation.
Key Advantages
- Compact enclosed DC switch disconnector for photovoltaic applications.
- IP65 weatherproof enclosure for indoor and outdoor installations.
- 16 A operational current with ratings up to 1000 V DC.
- 4-pole dual circuit configuration.
- UV-resistant glass reinforced polycarbonate enclosure.
- Padlockable selector handle with integrated cover interlock.
Key Features
- ABB OTDCP enclosed switch disconnector series.
- Model OTDCP16S22M.
- Manufacturer part number: 1SCA125095R1001.
- 16 A rated operational current.
- 1000 V DC operational capability.
- 4-pole dual circuit configuration.
- IP65 UV-resistant enclosure.
- Black selector handle.
- Padlockable operating handle with cover interlock.
- M20 threaded cable entry knockouts.
Reliable DC Isolation for Solar Energy Systems
The ABB OTDCP16S22M provides dependable isolation of photovoltaic strings and other direct current circuits during servicing, maintenance and emergency shutdown procedures. Its enclosed construction protects the switching mechanism from environmental conditions while ensuring long-term operational reliability.
The durable IP65 enclosure makes the switch suitable for exposed renewable energy installations where weather resistance, electrical safety and dependable performance are essential.
Typical Applications
- Photovoltaic (PV) systems.
- Solar combiner boxes.
- PV inverter installations.
- Battery energy storage systems.
- Industrial DC distribution panels.
- Renewable energy control systems.
