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1SCA158230R1001 ABB OTDC630F02 2 Pole 1000VDC 630A Switch Disconnector
MPN: 1SCA158230R1001
Alt. SKU: OTDC630F02
Why Choose the OTDC630F02 [1SCA158230R1001]
This two-pole DC switch-disconnector is engineered for utility-scale photovoltaic installations up to 1000V, accommodating currents from 315 to 630A. Its advanced design delivers enhanced efficiency and performance while reducing overall size. With dimensions of just 150mm wide by 122mm high, the compact OTDC range enables manufacturers to minimise the footprint of combiner boxes and inverters. This switch-disconnector is specifically designed to isolate individual PV circuits and is certified to IEC 60947-1 and IEC 60947-3 standards, ensuring reliable and compliant operation in demanding solar applications.
Technical Specification
- Function: Two-pole DC switch-disconnector for disconnecting single PV circuits.
- Rated Operational Voltage: 1000 V DC.
- Rated Operational Current (DC-21B): 630 A at 1000 V DC.
- Contact Configuration: Single circuit, 2 poles (2P).
- Rated Insulation Voltage (Ui): 1500 V.
- Rated Impulse Withstand Voltage (Uimp): 12 kV.
- Degree of Protection: Front IP20.
- Terminal Type and Width: Lug terminals, 30 mm.
- Mechanical Durability: 10,000 operating cycles.
- Mounting Type: Base mounting.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the maximum rated operational voltage for this switch-disconnector?
The maximum rated operational voltage for this switch-disconnector is 1000 V DC.
What is the current range supported by this DC switch-disconnector?
This DC switch-disconnector supports a current range of 315-630 A.
What is the degree of protection for this product?
The degree of protection for this product is IP20.
How is this switch-disconnector mounted?
This switch-disconnector is designed for base mounting.
What type of terminals does this product use?
This product uses lug terminals with a width of 30 mm.
What is the mechanical durability of this switch-disconnector?
The mechanical durability is rated for 10,000 operating cycles.
Is this product compliant with any standards?
Approved according to IEC 60947-1, -3. See the manufacturer's data sheet for standards and approvals.
| Alternative Product SKU | OTDC630F02 |
|---|---|
| Manufacturer Part Number | 1SCA158230R1001 |
| Manufacturer | ABB |
| Barcode | 6417019873350 |
| 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 |
| Rated permanent current Iu | 630A |
| Voltage | 1000VDC |
| Degree of protection (IP) | IP20 |
| Nema Rating | 1 |
| Type of electric connection | Bolt connection |
| Packed Quantity | 1 |
| Height | 211mm |
| Width | 156.5mm |
| Depth | 135mm |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
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