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1SCA125844R1001 ABB OTDC160E22 4 Pole 1000VDC 160A Switch Disconnector
MPN: 1SCA125844R1001
Alt. SKU: OTDC160E22
Why Choose the OTDC160E22 [1SCA125844R1001]
The OTDC160E22 is a DC switch-disconnector rated for 160 A at 1000 VDC, designed for secure base mounting. It includes a terminal bolt kit for reliable electrical connections. Please note that the handle and shaft must be ordered separately to complete the assembly. This switch-disconnector complies with IEC standards, ensuring compatibility and dependable performance in DC applications.
Technical Specification
- Function: DC switch-disconnector for photovoltaic applications.
- Rated Operational Voltage: 1000 V DC.
- Rated Operational Current: 160 A (DC-21B category).
- Contact Configuration: Double circuit, 4 poles (4P).
- Insulation Voltage (Ui): 1500 V.
- Impulse Withstand Voltage (Uimp): 12 kV.
- Degree of Protection: Front IP20.
- Terminal Type and Size: Lug terminals, 19.5 mm width.
- Mounting: Base mounting; handle and shaft ordered separately.
- Short-Circuit Making Capacity: 10 kA at 1000 V DC.
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"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the OTDC160E22?
The OTDC160E22 is a DC switch-disconnector designed for photovoltaic applications.
What is the rated operational voltage and current for this product?
The rated operational voltage is 1000 V DC, and the rated operational current is 160 A (DC-21B category).
What is the contact configuration of the OTDC160E22?
The contact configuration is a double circuit with 4 poles (4P).
What type of terminals does the OTDC160E22 use?
The switch uses lug terminals with a width of 19.5 mm.
How is the OTDC160E22 mounted?
The OTDC160E22 is designed for base mounting, with the handle and shaft to be ordered separately.
What is the degree of protection for this switch-disconnector?
The degree of protection is IP20 for the front of the device.
What are the short-circuit making capacity specifications?
The short-circuit making capacity is 10 kA at 1000 V DC.
| Alternative Product SKU | OTDC160E22 |
|---|---|
| Manufacturer Part Number | 1SCA125844R1001 |
| Manufacturer | ABB |
| Barcode | 6417019558455 |
| 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 |
| Rated permanent current Iu | 160A |
| Voltage | 1000VDC |
| Degree of protection (IP) | IP20 |
| Nema Rating | 1 |
| Type of electric connection | Bolt connection |
| Packed Quantity | 1 |
| Height | 262mm |
| Width | 185.4mm |
| Depth | 90.5mm |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
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