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1SCA158196R1001 ABB OTDC400F11 2 Pole 1000VDC 400A Switch Disconnector
MPN: 1SCA158196R1001
Alt. SKU: OTDC400F11
Special Price
£533.86
£444.88
Regular Price
£821.32
Why Choose the OTDC400F11 [1SCA158196R1001]
This two-pole DC switch-disconnector is specifically engineered for utility-scale photovoltaic installations up to 1000V, accommodating current ratings from 315A to 630A. Its advanced design achieves a reduction in physical size while enhancing operational efficiency and reliability. With dimensions of just 150mm width and 122mm height, the compact OTDC range enables manufacturers to streamline the footprint of combiner boxes and inverters. This switch-disconnector is certified to IEC 60947-1 and IEC 60947-3 standards, ensuring safe and compliant disconnection of individual PV circuits in solar power systems.
Technical Specification
- Function: Two-pole DC switch-disconnector for single photovoltaic circuit.
- Rated Operational Voltage: 1000 V DC.
- Rated Operational Current: 400 A (DC-21B, DC-22B, DC-PV1, DC-PV2).
- Contact Configuration: 2 poles, single circuit (2a, 2b).
- Rated Insulation Voltage (Ui): 1500 V.
- Rated Impulse Withstand Voltage (Uimp): 12 kV.
- Degree of Protection: IP20 (front).
- Terminal Type and Width: Lug terminals, 30 mm.
- Mechanical Durability: 10,000 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?
The switch-disconnector supports a current range of 315-630A.
What is the degree of protection for this device?
The degree of protection is IP20 (front).
How is the switch-disconnector mounted?
The switch-disconnector is designed for base mounting.
What type of terminals does this switch-disconnector use?
The device features lug terminals with a width of 30 mm.
What is the mechanical durability of the switch-disconnector?
The mechanical durability is rated for 10,000 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 | OTDC400F11 |
|---|---|
| Manufacturer Part Number | 1SCA158196R1001 |
| Manufacturer | ABB |
| Barcode | 6417019873015 |
| 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 | 400A |
| 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 |
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