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SR15-AB32X4-S316-BH-LT | WASHDOWNPRO IP66 15° Sloping Roof Rotary Isolator Enclosure with Allen-Bradley switches (Black Handles)

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The Ultimate Washdown Range

Our new WASHDOWNPRO recessed lid enclosure range has been designed specifically for the Food, Dairy, Brewing, Soft Drinks and Pharmaceutical industries, where stringent cleaning guidelines are regularly observed.

These IP66 15° Sloping Roof Rotary Isolator Switch Enclosures, in 316L - V4A - 1.4404 stainless steel, have been certified by NSF International 🗗, making them the ideal solution for washdown environments where high-pressure and high-temperature cleaning equipment is regularly used.

Worldwide Patented Products

Invented by Electrix®, the WASHDOWNPRO range of enclosures feature our unique IP69K / IP66 Internal Threaded Wall Fixing Points, which allow the enclosures to be installed without compromising the IP rating, and reduce the amount of extra drilling required on site, saving you time and money.

WASHDOWNPRO Hygienic Benefits:
  • Overhanging 15° Sloping Roof
  • Angled Lid & Fully Concealed Gasket
  • Recessed Lid Protection
  • Drainage Channel
  • Internal Threaded Wall Fixing Points
  • NSF Certified
  • Click here for more details 🗗

This satin (brushed) finish 15° sloping roof rotary isolator switch enclosure is 182 (225) x 622 x 105 (156) mm.

Complete with 4 x 32 A (3 pole) Allen-Bradley rotary isolator switches with black handles, 3 x internal separators, 4 x DIN rails, 4 x gasketed lids, captive lid fixing screws & earth terminals.

Suitable as a Motor Disconnect.


Material Information
  • Material TypeStainless Steel
  • Material Grade316L - V4A - 1.4404
  • Material FinishSatin (Brushed)
  • Surface Finish (µm Ra)< 0.5
  • Material Thickness (mm)1.5
  • Size - H1 (H2) x W x D1 (D2) mm182 (225) x 622 x 105 (156)
  • Height 1 (mm)182
  • Height 2 (mm)225
  • Width (mm)622
  • Depth 1 (mm)105
  • Depth 2 (mm)156
  • Custom Design

    Custom Designs available on request.

    • Polished finish
    • Custom sizes
    • Pre-lasered cable entry holes & laser cut apertures
    • Extra hygienic lid fixing screws
    • Security lid fixing screws
    • Gear Plates
    Click here to visit The Custom Shop 🗗.
  • Dimension TolerancesPlease refer to our CAD files for further details or contact a member of the Electrix Team.
  • 15º Sloping RoofSheds unwanted liquids and prevents items being stored on top of the enclosure.

    Alternative angles (e.g. 30° Sloping Roof) are available from The Custom Shop 🗗.
  • OverhangTilted upwards to limit water flowing down the front of the lid.
  • LidAngled top to encourage liquid run-off during cleaning, and a fully concealed gasket to maintain the IP rating of the enclosure.
  • Recessed Lid ProtectionThe lid of the enclosure is recessed and protected by a hood, minimising potential damage to the installed hardware.
  • Drainage ChannelEssential for easy cleaning and reducing the opportunity for dirt and grime build-up.
  • Internal Threaded Wall Fixing PointsThe new WASHDOWNPRO range of enclosures include our unique IP66 Internal Threaded Wall Fixing Points. Invented by Electrix®, these Wall Fixing Points allow the enclosure to be installed without compromising the IP66 rating, and reduce the amount of extra drilling required on site, saving you time and money.
  • Removable Stand-Off Mounting PillarsIf your installation requires thorough cleaning behind the enclosure, our WASHDOWNPRO Removable Stand-Off Mounting Pillars 🗗 are the ideal optional extra to achieve this. The pillars are threaded to allow them to fit perfectly into pre-formed holes at the rear of the enclosure, whilst the silicone washers assist with the hygiene of the installation.
  • External Wall Fixing Point Cover Kits

    In some circumstances, the installation of a WASHDOWNPRO enclosure may result in unused wall fixing points remaining visible to users.

    Electrix® enclosures maintain their IP66 rating and uncompromised hygiene even with these apertures exposed. However, when you need the ultimate in hygiene and aesthetics, we recommend using our WASHDOWNPRO External Wall Fixing Point Cover Kits 🗗.

    This enclosure includes 2 covers as standard. If you would like to cover all of the wall fixing points on this enclosure, you will require 4 covers in total.

Isolator / Disconnect Information
  • Switch SuppliedFitted
  • Switch BrandAllen-Bradley
  • Switch Details4 x 32 A (3 Pole)
  • General Use @ 600 VAC32 A (per Switch)
  • Number of Poles3 (per switch)
  • AC-21A @ 690 VAC32 A (per Switch)
  • AC-23A @ 230 VAC7.5 kW (per Switch)
  • AC-23A @ 400 VAC15.0 kW (per Switch)
  • AC-23A @ 690 VAC15.0 kW (per Switch)
  • Switching Capacity (1 PH)
    120 VAC - 1.0 HP
    240 VAC - 3.0 HP
    480 VAC - 5.0 HP
    600 VAC - 5.0 HP

    Note: Values per switch

  • Switching Capacity (3 PH)
    120 VAC - 3.0 HP
    240 VAC - 7.5 HP
    480 VAC - 15.0 HP
    600 VAC - 15.0 HP

    Note: Values per switch

  • FusedNon-Fused
  • Suitable as a Motor DisconnectYes
  • OSHA Compliant3 x lockout (LO) / tagout (TO) positions per handle
  • Switch Defeat MechanismNo
Enclosure Information
  • Roof Angle15°
  • Captive Lid FixingsYes
  • Lid / Cover Gasket MaterialUL Recognised Neoprene EPDM Closed Cell (One Piece)
  • Lift-off Lid / CoverYes
  • Window Can AccommodateNo Window
  • Fixing MethodIP66 Internal Threaded Wall Fixing Points - Suitable for use with M6 countersunk fixings when the optional mounting pillars are in use (PILLAR-4-M10-19, PILLAR-4-M10-50 or PILLAR-4-M10-75), and up to M8 countersunk fixings when the mounting pillars are not used.
  • Internal Wall Fixing Points4
  • DIN Rail4 Fitted
  • DIN Rail Length (mm)147
  • DIN Rail Style35 mm (W) x 15 mm (H) - Top Hat
  • DIN Rail PositionHorizontal / Central
  • Compact FootprintYes
  • Adhesive labels on Lid / CoverNo
  • EarthingEarth terminals
Ratings & Standards
  • ApprovalsNSFIP66CE
  • CE InformationEN 60947-3
    EN 60947-1
    EN 60670-1
    EN 60529
    EN 63000
  • Hygiene StandardsNSF/ANSI/3A 14159-1 Hygiene Requirements for
    the Design of Meat and Poultry Processing Equipment
  • Environmental RatingIP66*
  • Operating Temperature (without Impact)-25°C to +60°C (-13°F to +140°F)
General Information
  • Supplied With4 x Rotary Isolator Switches (32 A - 3 Pole), IP66 Internal Threaded Wall Fixing Points, 3 x Internal Separators, 4 x DIN Rails, 4 x Lids with Gasket, Captive Lid Fixing Screws & Earth Terminals
  • Ideally Suited ForOffshore, Food, Dairy, Brewing, Pharmaceutical, Soft Drinks, Architectural companies & many more
  • Pack Quantity1
  • Weight (kg)9.17
  • Commodity Code85371098
  • Fine Print*IP rating is only maintained when all apertures are adequately sealed. This is an open enclosure unless suitably rated auxiliary devices are installed to fill the openings.
  • DisclaimerImages are representative of range and for illustration purposes only. Please check the full specifications for more information. All dimensions are subject to tolerances - please refer to the technical drawings.

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