Why Choose the ABB 1SCA121462R1001 OTDC25F4 Switch Disconnector?
The ABB 1SCA121462R1001 is a reliable OTDC25F4 DC switch disconnector designed for safe isolation and switching of direct current circuits in photovoltaic, renewable energy and industrial applications. As part of the proven ABB OTDC switch disconnector range, it provides dependable DC switching performance for modern electrical systems requiring secure manual isolation.
Designed for professional DC installations, the OTDC25F4 features a compact four-pole construction with base mounting capability and is suitable for applications where reliable circuit isolation, long service life and safe operation are required. It includes a terminal bolt kit, while the handle and shaft are ordered separately for flexible installation configurations.
With a 25 A rated current at 660 V DC, 16 A rated current at 1000 V DC and a four-pole configuration, the ABB 1SCA121462R1001 provides dependable switching and isolation for photovoltaic systems, industrial DC distribution and energy applications.
Key Advantages
- Reliable DC switch disconnector designed for photovoltaic and industrial systems.
- 25 A rated current at 660 V DC for demanding DC switching applications.
- 1000 V DC rated operational voltage.
- Four-pole configuration for flexible double-circuit isolation.
- Base mounting and DIN rail mounting compatibility.
- ABB engineering ensures safe and dependable long-term operation.
Key Features
- ABB OTDC switch disconnector series.
- OTDC25F4 model.
- Four-pole (4P) configuration.
- 25 A rated current at 660 V DC.
- 16 A rated current at 1000 V DC.
- Double circuit switching design.
- Base mounting configuration.
- DIN rail mounting compatibility.
- Screw terminal connections.
- IP20 front protection rating.
- Suitable for photovoltaic utilisation applications.
Reliable DC Isolation for Renewable Energy and Industrial Systems
DC switch disconnectors such as the ABB OTDC25F4 provide a safe and reliable method of isolating electrical circuits during maintenance, installation and emergency shutdown procedures. They are essential components where dependable DC switching and operator safety are required.
The ABB OTDC range is designed for photovoltaic installations, battery storage systems and industrial DC environments. Its compact design, high voltage capability and reliable switching performance make the 1SCA121462R1001 a trusted solution for modern electrical infrastructure.
Typical Applications
- Solar photovoltaic installations.
- Battery energy storage systems.
- Industrial DC distribution panels.
- Renewable energy systems.
- Electrical control cabinets.
- OEM power equipment.
