ABB DC Switch 1000V 32A 3-Pole PV Isolator
- Vendor
- ABB
- SKU
- 11010027
- Availability
- In stock
- Weight
- 0.35 kg
£54.02inc VAT £45.02exc VAT
Delivery from £3.99 to mainland UK 3 to 5 working days. Or collect free from Coventry.All delivery costs
Product Description
A DC isolator switch from ABB, built for solar PV string disconnection. This 3-pole switch disconnector is rated to 1000VDC and 32A, giving installers a way to safely disconnect DC circuits under load at the inverter or inside a combiner box.
Key features
- Poles, 3-pole DC switch disconnector for PV applications
- Rating, 32A, 1000VDC maximum
- Mounting, DIN rail compatible
- Operation, on-load switching, safe disconnection under DC load
Applications
Fits into residential and commercial solar PV systems where a dc isolator switch solar installation calls for string isolation. Typical locations are inverter DC inputs and combiner boxes, where on-load disconnection is needed for maintenance or emergency shutdown.
Installation and safety notes
DC solar circuits carry dangerous voltages even when the AC side is switched off. This switch must be installed by a qualified electrician, in line with IET Wiring Regulations.
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