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1SCA158251R1001 ABB OTDC630FV11-ESS 2 Pole 1500VDC 630A Switch Disconnector
MPN: 1SCA158251R1001
Alt. SKU: OTDC630FV11-ESS
Special Price
£1,264.03
£1,053.36
Regular Price
£1,944.66
Why Choose the OTDC630FV11-ESS [1SCA158251R1001]
ABB’s OTDC switch-disconnectors are engineered specifically for energy storage system (ESS) applications requiring enhanced performance and reliability. These robust units deliver dependable switching operations with minimal maintenance, ensuring long-term serviceability. Designed for flexible installation, they accommodate a wide range of ESS configurations and can be deployed in single or multiple sections to provide effective battery protection. Key technical specifications include a rated conditional short-circuit current of 30kA with fuses, 2-pole design, 1500V DC rating, and compliance with IEC 60947-1 and IEC 60947-3 standards.
Technical Specification
- Function: Switch-disconnector for Energy Storage Systems (ESS), suitable for reliable switching of resistive and inductive loads, including PV strings.
- Rated Operational Voltage: 1500 V DC.
- Rated Operational Current: Up to 630 A (DC-21B); 400 A (DC-22B); 500 A for PV strings (DC-PV1, DC-PV2).
- Contact Configuration: 2-pole, single circuit.
- Insulation Voltage (Ui): 1500 V.
- Impulse Withstand Voltage (Uimp): 12 kV.
- Degree of Protection: Front IP20.
- Terminal Type and Size: Lug terminals, 30 mm width.
- Mechanical Durability: 10,000 switching cycles.
- Rated Conditional Short-Circuit Current (with fuses): 100 kA at 1500 V DC.
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Frequently Asked Questions
What is the rated operational voltage of the OTDC switch-disconnector?
The rated operational voltage is 1500 V DC.
What is the maximum rated operational current for this switch-disconnector?
The maximum rated operational current is up to 630 A (DC-21B), 400 A (DC-22B), and 500 A for PV strings (DC-PV1, DC-PV2).
What type of loads can the OTDC switch-disconnector handle?
It is suitable for reliable switching of both resistive and inductive loads, including PV strings.
What is the degree of protection for the OTDC switch-disconnector?
The degree of protection is IP20 for the front.
How many switching cycles can the OTDC switch-disconnector endure?
It has a mechanical durability of 10,000 switching cycles.
What is the terminal type and size for the OTDC switch-disconnector?
It features lug terminals with a width of 30 mm.
What standards does the OTDC switch-disconnector conform to?
See the manufacturer's data sheet for standards and approvals.
| Alternative Product SKU | OTDC630FV11-ESS |
|---|---|
| Manufacturer Part Number | 1SCA158251R1001 |
| Manufacturer | ABB |
| Barcode | 6417019873565 |
| Number of Poles | 2 Pole |
| Number of switches | 1 |
| Rated operating voltage | 1500 |
| Device construction | Built-in device fixed built-in technique |
| Type of control element | Other |
| Rated permanent current Iu | 630A |
| Voltage | 1500VDC |
| Degree of protection (IP) | IP20 |
| Degree of protection (NEMA) | 1 |
| Type of electric connection | Bolt connection |
| Packed Quantity | 1 |
| Height | 211mm |
| Width | 157.5mm |
| Depth | 135mm |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
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