
K&N Single String DC Switch Disconnector 25A 450V - 18A 800V
£30.44
Exc. VAT
Tracked Delivery
Order before 2pm for next-day delivery
6,000 W
Power Output
0.16 m
Height
920 V
Battery Voltage
14-Day Returns
Secure Checkout
Why Choose ClearRay Solar?
- UK stock — no drop-ship delays
- MCS-certified products
- Industry-lowest trade rates
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- Free system design support
- Match inverters to panels with our online tool
- G98 / G99 compliance flagging
- Real-time stock availability
Trade-Ready Supply
- Next-day delivery on stocked items
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- Dedicated account support
- K&N Single String DC Switch Disconnector 25A 450V - 18A 800V
- Part No: KG20-T104D
- Switches - DC Isolators
Kraus & Naimer DC Switch
Switch - Disconnectors, 2 pole - for single string
IP66/67 Protection
Black/Grey Padlockable Handle – lockable in the OFF-position
Class II compliant, Grey Insulated Enclosure
Switch Interlocked with lid to prevent opening in “ON” position
Rated for use in ambient temperatures of 50°C
Plastic enclosures, protection IP66/67, totally insulated, knock-outs Black handle, grey plate packing Contact development: 2 pole, 4 contacts per circuit (2 x 2 in series) Dimensions (w x h x d): 85mm x 160mm X 82mm
Product Documents & Certificates
Delivery times vary by region:
- UK — 1-2 business days
- Highlands & Islands — 1-2 business days
Returns accepted within 14 days of delivery for unused items in original packaging.

