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.
1SCA158853R1001 ABB OTDC800F11 2 Pole 1000VDC 630A Switch Disconnector
MPN: 1SCA158853R1001
Alt. SKU: OTDC800F11
Special Price
£906.80
£755.67
Regular Price
£1,395.08
Why Choose the OTDC800F11 [1SCA158853R1001]
This two-pole DC switch-disconnector is specifically designed for 1000V utility-scale photovoltaic installations, accommodating current ratings from 315A to 800A. The latest design delivers enhanced efficiency and performance while reducing overall dimensions. With a compact footprint of 150mm width and 122mm height, the OTDC range enables manufacturers to minimise the size of combiner boxes and inverters, facilitating more streamlined system integration. This device is certified to IEC 60947-1 and IEC 60947-3 standards and is intended for disconnecting individual PV circuits, ensuring reliable isolation and compliance in solar power applications.
Technical Specification
- Function: Two-pole DC switch-disconnector for photovoltaic systems.
- Rated Operational Voltage: 1000 V DC.
- Rated Current: 800 A (Conventional Free-air Thermal Current at 40 °C).
- Contact Configuration: Single circuit, 2 poles (2P), lug terminals 30 mm wide.
- Insulation Voltage: 1500 V.
- Impulse Withstand Voltage: 12 kV.
- Degree of Protection: IP20 front panel.
- 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 rated operational voltage of the switch-disconnector?
The rated operational voltage is 1000 V DC.
What is the current range supported by this product?
This switch-disconnector supports a current range of 315-800 A.
What is the degree of protection for this device?
The degree of protection is IP20 for the front panel.
How is the switch-disconnector mounted?
The switch-disconnector is designed for base mounting.
What is the mechanical durability of this product?
The mechanical durability is rated for 10,000 operating cycles.
What type of circuits can this switch-disconnector disconnect?
This device can disconnect a single PV circuit.
Is there any conformity information available for this product?
See the manufacturer's data sheet for standards and approvals.
| Alternative Product SKU | OTDC800F11 |
|---|---|
| Manufacturer Part Number | 1SCA158853R1001 |
| Manufacturer | ABB |
| Barcode | 6417019882093 |
| 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 | 157.5mm |
| Depth | 135mm |
| HS Code | 85365080 |
| Country of Manufacture | Finland |
Write Your Own Review
