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1SCA121454R1001 ABB OTDC16F2 2 Pole 1000VDC 25A Switch Disconnector
MPN: 1SCA121454R1001
Alt. SKU: OTDC16F2
Special Price
£50.29
£41.91
Regular Price
£77.38
Why Choose the OTDC16F2 [1SCA121454R1001]
The OTDC16F2 DC switch-disconnector is designed for reliable isolation in DC circuits, supporting up to 16 A at 660 VDC and 10 A at 1000 VDC for a single circuit. It features base mounting for secure installation and includes a terminal bolt kit for straightforward wiring. Please note that the handle and shaft are supplied separately to allow flexible configuration. This switch-disconnector is suitable for a range of industrial and commercial DC applications requiring robust and compliant switching solutions.
Technical Specification
- Function: DC switch-disconnector for single circuit use.
- Rated Operational Current: 16 A at 660 V DC, 10 A at 1000 V DC.
- Contact Configuration: 2-pole (2P), single circuit.
- Rated Insulation Voltage: 1000 V.
- Rated Impulse Withstand Voltage: 8 kV.
- Degree of Protection: Front IP20.
- Terminal Type and Size: Screw terminals, 2.5 to 16 mm² cable cross-section.
- Mounting Type: Base mounting or DIN-rail mounting.
- Mechanical Data: Positive opening torque 0.4–0.8 N·m; tightening torque 1.2–1.4 N·m; shaft diameter 6 mm.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the OTDC16F2?
The OTDC16F2 is a DC switch-disconnector designed for single circuit use.
What are the rated operational currents for this switch?
It has a rated operational current of 16 A at 660 V DC and 10 A at 1000 V DC.
What is the contact configuration of the OTDC16F2?
The contact configuration is 2-pole (2P) for single circuit applications.
What is the degree of protection for this product?
The degree of protection is IP20 for the front of the device.
What cable sizes are compatible with the terminal type?
The screw terminals accommodate cable cross-sections from 2.5 to 16 mm².
How can the OTDC16F2 be mounted?
It can be mounted on a base or on a DIN-rail.
What should I refer to for standards and approvals?
See the manufacturer's data sheet for standards and approvals.
| Alternative Product SKU | OTDC16F2 |
|---|---|
| Manufacturer Part Number | 1SCA121454R1001 |
| Manufacturer | ABB |
| Barcode | 6417019525990 |
| Number of Poles | 2 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 | 25A |
| 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 | 66.2mm |
| HS Code | 85365080 |
| Country of Manufacture | Estonia |
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