DC Isolator 125A-1250A, 2 Pole, 1000VDC | Onesto KDD

The Onesto KDD is a 2 pole DC isolator rated 1000VDC, a manual disconnect switch used to isolate direct current circuits for safe maintenance. It suits solar installers, electricians and battery system installers, and is available from 125A to 1250A.

• Application: Isolation of DC circuits in solar and battery systems
• Current range: 125A to 1250A
• Poles: 2 pole
• Rated voltage: 1000VDC (per MCE)
• Model range: KDD-2-125 to KDD-2-1250

Key Features

• Rated 1000VDC for solar PV and DC circuit isolation
• Nine current ratings from 125A to 1250A
• Manual switch for clear ON/OFF isolation during maintenance
• Suits larger solar, battery and DC distribution applications

Typical Applications

• Solar PV and inverter DC isolation
• Battery bank isolation
• DC distribution boards
• Specialist DC electrical applications

Technical Specifications

What’s Included

• 1 x 2 pole DC isolator in the current rating selected

Please note: Installation fittings, electrical protection, cartridges, control boxes, cables, unions, brackets, or accessories are not included unless specifically listed above.

Installation & Compatibility Notes

• Confirm your system DC voltage and maximum current are within the 1000VDC and rating of the isolator before ordering.
• Select a current rating at or above the maximum DC current of the circuit.
• An isolator is a switch only. It does not protect against overload or short circuit.
• Installation should be carried out by a suitably qualified person, with a Certificate of Compliance issued where required.

Warranty & Support

Zisabo supplies quality plumbing, pump, filtration and electrical products with practical support to help customers choose the correct item for their application. If you are unsure whether this product is suitable, contact us before ordering and our team will assist where possible.

This product is supplied with the applicable manufacturer or supplier warranty, subject to correct installation, correct application, and warranty terms.

Need help choosing? If you are unsure whether this product is suitable for your system, contact Zisabo with your DC system voltage, maximum current and application, and we will assist where possible.