
Kraus & Naimer
K&N Three Phase AC Switch Disconnector 250A
£583.00
Exc. VAT
Tracked Delivery
Next-Day Dispatch
173,205 W
Power Output
400 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
Need Help Choosing?
- 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 UK dispatch on stocked items
- Pallet quantities available — request a quote
- Dedicated account support
- PayPal & Bank Transfer accepted
- K&N Three Phase AC Switch Disconnector 250A
- Part No: KG250 T204-GBA290 ST
- Switches - AC Isolators
Kraus & Naimer AC Switch
Suitable for three phase AC connection.
Plastic Enclosures, Protection IP66, totally insulated, knock-outs Handle red, in the OFF-position lockable with padlocks, Plate Backing grey Dimensions (w x h x d): 380mm x 560mm X 180mm Switch interlocked with lid to prevent opening in ‘ON’ position
Product Documents & Certificates
Orders dispatched within 1–2 business days. Delivery times vary by region:
- UK — 2–3 business days
- Highlands & Islands — 2–3 business days
Returns accepted within 14 days of delivery for unused items in original packaging.

