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1SCA121462R1001 ABB OTDC25F4 4 Pole 1000VDC 32A Switch Disconnector
MPN: 1SCA121462R1001
Alt. SKU: OTDC25F4
Special Price
£109.12
£90.93
Regular Price
£167.87
Why Choose the OTDC25F4 [1SCA121462R1001]
The OTDC25F4 DC switch-disconnector is designed for reliable isolation in DC circuits, supporting up to 660 VDC at 25 A for double circuit applications, and up to 1000 VDC at 16 A for double circuit configurations in accordance with IEC standards. It features base mounting for secure installation, with a terminal bolt kit included for straightforward wiring. Please note that the handle and shaft must be ordered separately to complete the assembly.
Technical Specification
- Function: DC switch-disconnector with double circuit, suitable for photovoltaic applications.
- Rated Operational Current: 25 A at 660 V DC, 16 A at 1000 V DC.
- Number of Poles: 4 poles (2 circuits).
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Degree of Protection: Front IP20.
- Terminal Type and Size Range: Screw terminals for 2.5 to 16 mm² cables.
- Mounting Type: Base or DIN-rail mounting.
- Weight: 0.22 kg (0.49 lb).
- Standards Compliance: IEC 60947-1, IEC 60947-3.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the OTDC25F4?
The OTDC25F4 is a DC switch-disconnector designed for photovoltaic applications with a double circuit configuration.
What is the rated operational current for this switch-disconnector?
The rated operational current is 25 A at 660 V DC and 16 A at 1000 V DC.
What type of mounting options are available?
The OTDC25F4 can be mounted using base or DIN-rail mounting methods.
What is the cable capacity for the terminals?
The terminal type is screw terminals, suitable for cable sizes ranging from 2.5 to 16 mm².
What is the degree of protection for this product?
The degree of protection is IP20 for the front of the device.
What standards does the OTDC25F4 comply with?
It complies with IEC 60947-1 and IEC 60947-3. See the manufacturer's data sheet for standards and approvals.
| Alternative Product SKU | OTDC25F4 |
|---|---|
| Manufacturer Part Number | 1SCA121462R1001 |
| Manufacturer | ABB |
| Barcode | 6417019526171 |
| Number of Poles | 4 Pole |
| Number of switches | 1 |
| Rated operating voltage | 1000 |
| Device construction | Built-in device fixed built-in technique |
| Type of control element | Other |
| Colour control element | Black |
| Rated permanent current Iu | 32A |
| Voltage | 1000VDC |
| Degree of protection (IP) | IP20 |
| Nema Rating | 1 |
| Type of electric connection | Screw connection |
| Packed Quantity | 1 |
| Height | 89mm |
| Width | 52.5mm |
| Depth | 89mm |
| HS Code | 85365080 |
| Country of Manufacture | Estonia |
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