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250A Enclosed TPN 3 Pole + Switch Neutral Load Break Switch IP65 in Steel Enclosure

Model No. ISO250
Availability: Usually 2 - 3 Days

£467.84

Ex. VAT
List price £719.75
You save £251.91!

Free delivery

(over £100+VAT, applies to zones A and B only, £6+VAT otherwise)
This is a 250A Enclosed TPN switch - 3 Pole + Switch Neutral Load Break Switch - rated at IP65, in a steel enclosure. Enclosed Door Interlocked Load Break Switches. 

250A Enclosed TPN 3 Pole + Switch Neutral Load Break Switch in Steel Enclosure - Specs

  • Rated thermal current Ith at 50°C: 250A
  • Rated insulation voltage Ui: 1000V
  • Rated dielectric strength Volts: 5kV
  • Rated impulse voltage Uimp Volts: 8kV
  • Rated operational current Ie at 400V AC-22: 250A
  • Rated operational current Ie at 400V AC-23: 160A
  • Rated operational power Pe at 400V AC-23: 89kW
  • Rated breaking capacity: 1280A
  • Rated making capacity: 1600A
  • Rated short circuit making capacity (peak value) Icm: 13A
  • Rated short-time withstand current (1 sec) rms Icw: 7A
  • Minimum number of mechanical operations: 30,000 cycles
  • Minimum number of electrical operations @ 400V AC-23: 1,000 cycles
  • Terminal Capacity (rigid copper cable): 120mm²
  • Lug bolt size: M10
  • Maximum size of busbar connection: 5x30mm
  • Tightening torque: 13Nm
  • Bureau Vertitas
  • KEMA Certified
  • EN 60947-1 & 3 Compliant
  • IP rating: IP65 rated
  • Standards: Bureau Veritas, KEMA and CE Certified, rated at EN 60947-3
  • Handle padlockable in the OFF position for up to 3 padlocks
  • IP rating: IP20 input & output terminal shrouds (Except 160A)
  • It has top & bottom gland plates
  • Switched neutral contact – early make/late break
  • Door interlock with defeat mechanism (for authorised personnel only)
  • Removable door for easier installation
  • All AC ratings at 400V (415V)
  • IP rating: IP65 Epoxy Coated Steel Enclosure RAL 7035
  • Enclosure Dimensions: H 500mm x W 400mm x D 200mm (Depth including switch 245mm)
  • 160A – Tunnel Terminals,  200-1250A – Lug Terminals
  • Model: Europa LB2503PSNME Load Break Switch 250A

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If the items you order are in stock and the order is placed before 1.00pm, delivery can be made within 1-2 working days. If the items are not in stock, we will inform you via email how long it will take or ask for your confirmation if there's a long lead time.

Returns

We offer 30-day returns for unwanted items - please email us to request a returns number which will need to be quoted when the items are returned. For faulty items or items damaged in transit, please advise via email, and an appropriate returns number will be provided. Full details concerning returns and refunds can be found via our Terms and Conditions.