We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
1SCA123843R1001 ABB OTDC25FT3 3 Pole 1000VDC 32A Switch Disconnector
MPN: 1SCA123843R1001
Alt. SKU: OTDC25FT3
Special Price
£100.10
£83.42
Regular Price
£154.01
Why Choose the OTDC25FT3 [1SCA123843R1001]
The OTDC25FT3 is a DC switch-disconnector rated at 25 A and 1000 VDC, designed for single-circuit applications. It features door mounting for secure installation, with a terminal bolt kit included for reliable connections. Please note that the handle and shaft are supplied separately and must be ordered in addition to the unit. This product complies with IEC standards, ensuring compatibility and dependable performance in DC electrical systems.
Technical Specification
- Function: DC Switch-disconnector for single circuit operation.
- Rated Operational Voltage: 1000 V DC.
- Rated Operational Current: 25 A (DC-21B utilisation category).
- Contact Configuration: 3 poles (3P).
- Insulation Voltage: 1000 V.
- Impulse Withstand Voltage: 8 kV.
- Degree of Protection: IP20 (front).
- Terminal Type and Size: Screw terminals, 2.5 to 16 mm² cable cross-section.
- Mounting Type: Door mounting.
- Mechanical Details: Positive opening operation torque 0.4–0.8 N·m, shaft diameter 6 mm; handle and shaft sold separately.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the OTDC25FT3?
The OTDC25FT3 is a DC switch-disconnector designed for single circuit operation.
What is the rated operational voltage and current?
The rated operational voltage is 1000 V DC, and the rated operational current is 25 A (DC-21B utilisation category).
What is the cable capacity for the terminal connections?
The terminal type is screw terminals, accommodating cable cross-sections from 2.5 to 16 mm².
How is the OTDC25FT3 mounted?
The OTDC25FT3 is designed for door mounting.
What are the insulation and impulse withstand voltages?
The insulation voltage is 1000 V, and the impulse withstand voltage is 8 kV.
Are the handle and shaft included with the product?
No, the handle and shaft need to be ordered separately.
What is the degree of protection for this switch-disconnector?
The degree of protection is IP20 (front).
| Alternative Product SKU | OTDC25FT3 |
|---|---|
| Manufacturer Part Number | 1SCA123843R1001 |
| Manufacturer | ABB |
| Barcode | 6417019545622 |
| Number of Poles | 3 Pole |
| Number of switches | 1 |
| Rated operating voltage | 1000 |
| Device construction | Built-in device fixed built-in technique |
| Type of control element | Other |
| Rated permanent current Iu | 32A |
| Voltage | 1000VDC |
| Degree of protection (IP) | IP20 |
| Degree of protection (NEMA) | 1 |
| Type of electric connection | Screw connection |
| Packed Quantity | 1 |
| Height | 69mm |
| Width | 52.5mm |
| Depth | 75.5mm |
| HS Code | 85365080 |
| Country of Manufacture | Estonia |
Write Your Own Review
