Home » NHP Concept Panelboard Accessory Isolator Switch 250A 3Pole 25kA
NHP Concept Panelboard Accessory Isolator Switch 250A 3Pole 25kA
NHP Concept Panelboard Accessory Isolator Switch 250A 3Pole 25kA
NHP

NHP Concept Panelboard Accessory Isolator Switch 250A 3Pole 25kA

SKU: CEL3250M
Price on request
Free delivery over $150, $15 flat rate below
Dispatched in 1–2 business days
14-day returns & refunds

Bulk quantities, price-on-application lines or technical questions: we usually reply the same business day.

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Price on application. Pricing on this item moves with supplier rates, so we quote it fresh rather than list a price that goes stale.

Email orders@dzelectricalproducts.com for a current price and availability. Quote the SKU shown on this page and we'll come back to you the same business day.

Component Type (ETIM Class)
Switch disconnector
Electrical
Max. rated operation voltage Ue AC690 V
Rated permanent current Iu250 A
Number of poles3
Frequency50/60 Hz
Rated insulation voltage Ui690 V
Rated impulse withstand voltage Uimp8 kV
Electrical life at Un, In (service cycles)6000 cycles
Type of control elementToggle
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
Motor drive integratedNo
Voltage release optionalNo
Construction
Colour control elementBlack
Version as main switchYes
Version as safety switchNo
Version as reversing switchNo
Number of switches1
Suitable for front mounting 4-holeYes
Suitable for front mounting centreNo
Suitable for distribution board installationYes
InterlockableYes
Dimensions
Height165 mm
Width105 mm
Depth95 mm
Weight1.5 kg
Environment
Rated surrounding temperature without derating70 °C
Storage temperature-10-70 °C
Allowable relative humidity85 %
Max. altitude before derating2000 m

Delivery: free on orders of $150 and over (inc. GST); $15 flat rate below that; express $30. Orders are packed and shipped within 1–2 business days, with tracking. Bulky items (cable drums, conduit, enclosures) and anything over 1.2 m long may attract an additional freight charge, shown at checkout. No PO boxes.

Returns: unused products can be returned within 14 days for a full credit. Email us first for return instructions.

Products are covered by their manufacturer’s warranty, valid within Australia. Warranty claims are replacement-only: a one-for-one replacement of the faulty product. Accessories such as batteries are not covered. Outside the 14-day return period, freight for warranty returns is at the buyer’s expense.