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1SCA125152R1001 ABB OTDCP32SA12M 3 Pole 1000VDC 32A Switch Disconnector
ABB OTDCP32SA12M enclosed DC switch disconnector rated at 32 A and 1000 V DC with an IP65 enclosure for photovoltaic systems, battery storage and industrial DC isolation.
£124.91
Why Choose the ABB OTDCP32SA12M Enclosed Solar Switch?
The ABB OTDCP32SA12M (1SCA125152R1001) is a high-performance enclosed DC switch disconnector designed for the safe isolation of photovoltaic (PV) systems, battery energy storage installations and other direct current applications. As part of the proven ABB OTDCP enclosed solar switch range, it delivers dependable performance, outstanding durability and enhanced safety for renewable energy installations.
Manufactured with a rugged glass reinforced polycarbonate enclosure, the OTDCP32SA12M offers excellent resistance to UV exposure, harsh weather and demanding industrial environments. Its IP65 protection rating makes it suitable for both indoor and outdoor installations, while the compact enclosure simplifies mounting within PV systems and electrical installations.
Rated at 32 A with a maximum operating voltage of 1000 V DC, this 3-pole enclosed switch disconnector features a red and yellow padlockable rotary handle, screw terminals and threaded cable entries for fast, secure installation. It is ideally suited to solar power systems, energy storage installations and industrial DC power distribution.
Key Advantages
- Reliable enclosed DC switch disconnector for photovoltaic installations.
- 32 A rated operational current.
- 1000 V DC operating voltage.
- Durable IP65 UV resistant enclosure.
- Padlockable red and yellow rotary handle for improved safety.
- Suitable for indoor and outdoor renewable energy applications.
- Trusted ABB switching technology for long service life.
Key Features
- ABB OTDCP enclosed solar switch series.
- Manufacturer part number: 1SCA125152R1001.
- Model: OTDCP32SA12M.
- 32 A rated operational current.
- 1000 V DC maximum operating voltage.
- 3-pole switch disconnector.
- Glass reinforced UV stabilised polycarbonate enclosure.
- IP65 environmental protection.
- Red and yellow padlockable rotary operating handle.
- Screw terminals accepting 2.5 to 16 mm² conductors.
Reliable DC Isolation for Renewable Energy Systems
The ABB OTDCP32SA12M provides safe isolation of DC electrical circuits, helping protect personnel and equipment during maintenance, servicing and emergency shutdown procedures. It is specifically designed for photovoltaic installations where reliable DC isolation is essential for safe operation.
Its compact design, durable enclosure and ABB's proven switch disconnector technology provide installers with a dependable solution that delivers reliable performance throughout the life of the installation.
Typical Applications
- Solar photovoltaic (PV) systems.
- Battery energy storage systems.
- DC combiner boxes.
- Renewable energy installations.
- Industrial DC distribution systems.
- Electrical control panels requiring DC isolation.
Technical Specifications
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| Voltage | 1000 V | |
|---|---|---|
| Supply Type | DC | |
| Product Series | ABB OTDCP | |
| Device Type | Enclosed DC isolator | |
| Current | 32 A | |
| Phase | Three Phase | |
| IP Rating | IP65 | |
| Poles | 3-pole | |
| Manufacturer | ABB | |
| Series | OTDCP Enclosed Solar Switches | |
| Model | OTDCP32SA12M | |
| Manufacturer Part Number | 1SCA125152R1001 | |
| Product type | Enclosed DC switch disconnector | |
| Rated operational current | 32 A | |
| Rated operational voltage | 1000 V DC | |
| Utilisation category | DC-21B | |
| Number of poles | 3 | |
| Protection rating | IP65 | |
| Rated insulation voltage (Ui) | 1250 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Terminal capacity | 2.5 to 16 mm² | |
| Connection type | Screw terminals | |
| Dimensions (H × W × D) | approx. 150 × 95 × 95 mm | |
| Weight | approx. 0.59 kg | |
| HS Code | 85365080 | |
| Country of Manufacture | Finland |
Frequently Asked Questions
What is the ABB OTDCP32SA12M used for?
It is an enclosed DC switch disconnector designed to safely isolate photovoltaic systems, battery storage systems and industrial DC electrical circuits.
What current rating does this switch have?
The OTDCP32SA12M has a rated operational current of 32 A.
What voltage is the switch rated for?
The switch is rated for operation at up to 1000 V DC.
Is it suitable for outdoor installations?
Yes. The UV resistant enclosure is rated IP65, making it suitable for indoor and outdoor environments.
Where is this switch commonly installed?
It is commonly installed in photovoltaic arrays, battery energy storage systems, DC combiner boxes and renewable energy control panels.
Trusted by Renewable Energy Professionals
ABB OTDCP enclosed solar switches are trusted worldwide by solar installers, electrical contractors and panel builders for delivering safe, reliable DC isolation in renewable energy and industrial applications.
