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Craig & Derricott SDS253 I-Switch Stainless Steel Triple Pole Enclosed Rotary Isolator Switch 25A 415V

SDS253

8 in stock for 2-3 day delivery see more info
£195.29 inc Vat
£162.74 ex Vat
Free delivery for orders over £100 ex VAT

I-Switch Stainless Steel Rotary Isolator – 25A 415V, Triple Pole, IP66 Rated

This 25A triple pole rotary isolator switch from the I-Switch stainless steel range is engineered for dependable isolation in the harshest environments. Constructed from 1.2mm thick Grade 304 stainless steel and sealed to IP66, it is ideal for outdoor installations and hygiene-critical indoor settings such as food processing, pharmaceutical, and marine applications. The unit includes a padlockable OFF position, captive stainless steel cover screws, and supports the addition of auxiliary contact blocks and neutral assemblies.

  • Triple Pole Isolation: Designed to safely isolate all three live phases in 415V installations—suitable for motors, machinery, and industrial equipment.
  • Stainless Steel Enclosure: Manufactured from Grade 304 stainless steel (1.2mm thick) with a flush back—built for durability and corrosion resistance.
  • IP66 Protection: Fully sealed against dust and high-pressure water jets, making it suitable for both outdoor use and washdown zones.
  • Enhanced Safety: Cover cannot be removed when padlocked in the OFF position—ensuring compliance with lockout/tagout safety protocols.
  • Flexible Installation: 2 x M20 cable entries (top and bottom) and earth continuity terminals in both base and lid.
  • Accessory Ready: Base-mounted switch-disconnector accepts add-on auxiliary contact blocks and neutral assemblies.
Technical Specification
  • Current Rating: 25A
  • Voltage Rating: 415V AC
  • Poles: Triple Pole (3P)
  • Enclosure Material: Grade 304 stainless steel (1.2mm)
  • Ingress Protection: IP66
  • Cable Entries: 2 x M20 (top & bottom)
  • Earthing: Earth continuity terminals in both base and lid
  • Mounting: Optional stainless steel external mounting feet available
  • Accessory Compatibility: Accepts auxiliary contact blocks and neutral assemblies

Choose this 25A triple pole stainless steel rotary isolator for safe, hygienic, and weatherproof switching in the most demanding industrial environments!

Technical Information
Range i-Switch
Product Rotary Isolator Switches
Ingress Protection IP65
Voltage 415 V
Pole Configuration Triple Pole (3P)
Material Stainless Steel
Current Rating 25A
Standards IEC/BS EN 60947-3
Number Of Poles Triple Pole (3P)
Voltage Rating 380 to 400/500/690 V
Rated Current 25 A
Rated Short Circuit Withstand Current 500A at 1sec kA
Delivery

Delivery Costs

Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.

Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.

*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.

Solar Panels, Batteries and Inverters

Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.

**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.

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