Incline SR – 316SS

An IP66, 30 degree sloping roof enclosure. Available in 316 stainless steel N4 finish or X15 ripple orange.

AS/NZS 61439

Product Information

Applications

Typical installations are in industries as diverse as mine sites and sugar mills, with applications including local control stations, mini control stations, mini control consoles or motor isolation control stations.

Features

  • IP66 protection rating – more info on IP ratings
  • 30º sloping roof designed to prevent solids from building up on the surface
  • Easy installation with top and bottom mounting flanges
  • Fully welded construction
  • Corrosion resistant 1.5mm thick 316 stainless steel
  • Flexible equipment mounting options including door rails and steel mounting pan
  • Specially designed gutter system featuring a 20mm extended roof
  • Region D wind rated to AS1170.2-2002: Structural design actions – Wind actions

Construction

DownloadsAccessoriesMore ProductsEnquiry

Order Guide

Part NumberHeight (mm)Width (mm)Depth (mm)Total Height (mm)Weight (kg)CAD BlocksEnquiry
SR03021/S3002001505105.4dwgEnquiry
SR04031/S4003001506109dwgEnquiry
SR03042/S30040020053510.4dwgEnquiry
SR04042/S40040020063512.7dwgEnquiry
SR04062/S40060020063517.4dwgEnquiry
SR06042/S60040020083517.7dwgEnquiry
SR08062/S800600200103530.6dwgEnquiry
SR10062/S1000600200123537dwgEnquiry
SR04063/S40060030069521.3dwgEnquiry
SR06063/S60060030089528.3dwgEnquiry
SR08063/S800600300119535.2dwgEnquiry
SR03021/SRO3002001505105.4dwgEnquiry
SR04031/SRO4003001506109dwgEnquiry
SR03042/SRO30040020053510.4dwgEnquiry
SR04042/SRO40040020063512.7dwgEnquiry
SR04062/SRO40060020063517.4dwgEnquiry
SR06042/SRO60040020083517.7dwgEnquiry
SR08062/SRO800600200103530.6dwgEnquiry
SR10062/SRO1000600200123537dwgEnquiry
SR04063/SRO40060030069521.3dwgEnquiry
SR06063/SRO60060030089528.3dwgEnquiry
SR08063/SRO800600300119535.2dwgEnquiry

* SRO – Stainless steel 316 – X15 ripple orange powdercoat finish

Accessories

Climate Control

For more information see our Climate Control page (opens in new tab)

Lock Options

Standard

Catalogue No.TypeMaterialCommentsLock Insert TypeKeyImage
NI020/PSTurnbucklePowdercoated with SS InsertStandard7mm Square Stainless SteelSKZTurnbuckle Lock - Powdercoated Steel with 7mm Square Stainless Steel Insert

Options

Catalogue No.TypeMaterialCommentsLock Insert TypeKeyImage
NI020/STurnbuckleStainless SteelOption7mm Square Stainless SteelSKZTurnbuckle Lock - Stainless Steel with 7mm Square
Inserts for Turnbuckle Locks - Optional
Catalogue No.ProductMaterialLock Insert TypeKey

AS/NZS 61439 Compliance

AS/NZS 61439 is the new series of standards for low-voltage (LV) switchgear and control gear assemblies. For more information on whether you need to comply see our AS/NZS 61439 page.

Click the bar below the requirements and responsibilities for complaince with AS/NZS 61439 for this enclosure.

The following definitions apply to this table: -

  • Original Manufacturer* - Switchboard designer and manufacturer of the switchboard enclosure.
  • Assembly Manufacturer* - A switchboard builder.
  • Original Equipment Manufacturer - The company who manufactured the switchgear used in final assembly.

*The original manufacturer and assembly manufacturer can be the same company or different companies.

If you are a SWITCHBOARD BUILDER this means you are the ASSEMBLY MANUFACTURER and you may be the ORIGINAL MANUFACTURER too. Any switchgear you order will need to be covered by the requirements of the Original Equipment Manufacturer.

B&R has some (but not all) of the responsibilities of the ORIGINAL MANUFACTURER.

If you are an END USER of the equipment you can see who has responsibility from these definitions.

NoCharacteristic to be CheckedClauseResponsibilityComments
1Strength of material and parts:10.2
Resistance to corrosion  10.2.2Original ManufacturerThe Incline SR Series of enclosures are made from stainless steel and as such exceed standards requirements. Comparative testing done, Plus ES report; 103687.
Thermal stability (relates to non-metal enclosures)  10.2.3.1Original ManufacturerThis clause refers mainly to plastic enclosures.
Resistance to abnormal heat and fire (due to internal electric effect)  10.2.3.2Original ManufacturerAll insulating materials supplied have been tested to 960ºC glow-wire Standard.
Plus, ES report; 103863
Resistance to ultra-violet (UV) radiation  10.2.4Original ManufacturerUV ratings refer mainly to plastic enclosures however metal Powder-coat painted enclosures incorporates UV stabilization. AksoNobel report; 20LSR178
Lifting  10.2.5Original ManufacturerLifting is verified by test, if required. Generally, this relates to larger switchboards to which lifting means (lugs) which the Incline SR Series are not provided with.
Mechanical Impact  10.2.6Original ManufacturerIK10; Metal enclosure systems have been tested to exceed IK10 (20 Joules).
Marking  10.2.7Assembly ManufacturerMarkings must be verified by test. Tests are performed by rubbing with water and petroleum spirits; generally done by the Switchboard Builder (Assembler).
2Degree of protection of enclosures (IP)10.3Original ManufacturerIP66; Ingress Protection (IP) rating needs to be verified by test or by assessment. The Incline SR has been assessed to comply via SIMTARS report; NE99/0034
3Clearances10.4Assembly ManufacturerClearance and creepage can only be verified by test. Switchboard Builders (Assembler) must maintain compliance by ensuring correct clearance and creepage distances are maintained at >8mm (Uimp=8kV) and >16mm (Ui=1kV) respectively.
4Creepage distances10.4Assembly Manufacturer
5Protection against electric shock and integrity of protective circuits10.5
Effective continuity between the exposed conductive parts of the ASSEMBLY and the protective circuit   10.5.2Assembly ManufacturerEquipotential protective earth bonding points are required to be verified by test to less than 0.1ohm. Similar enclosure designs have been tested by Plus ES report; 103687
Short-circuit withstand strength of the protective circuit   10.5.3Original ManufacturerThe Incline SR Series are generally understood to be fitted with equipment making the switchboard not exceed 10kA prospective short-circuit withstand rating (Icp).
6Incorporation of switching devices and components10.6Assembly ManufacturerPoints 6, 7 and 8 are largely the responsibility of the Switchboard builder (Assembler). It is a requirement that the Assembler follow guidance from the original manufacturer. The advice of original manufacturers such as B&R and switchgear manufacturers, needs to be adhered to. Switchboard Builders need to be aware of the StandardÂ’s requirements for these verification points and incorporate these into complete design verification documentation.
7Internal electrical circuits and connections10.7Assembly Manufacturer
8Terminals for external conductors10.8Assembly Manufacturer
9Dielectric Properties10.9
Power-frequency withstand voltage  10.9.2Original ManufacturerThe Incline SR Series of enclosures are provided as a basic empty enclosure and as such dielectric property verification has not been possible as internal configurations are not known. Dielectric properties need to be verified by Impulse withstand testing or by clearances and creapages assessment.
Impulse withstand voltage  10.9.3Original Manufacturer
10Temperature-rise limits10.1Assembly ManufacturerTemperature-rise can be determined by test or by comparison or by calculation. Temperature- rise methods provided in AS/NZS 60890 can be used for switchboards not exceeding 1600A rating. The Incline SR Series of enclosures rating does not exceed 1600A and therefore AS/NZS 60890 should be used by the Designer.
11Short circuit withstand strength10.11Original ManufacturerThe Incline SR Series are generally understood to be fitted with equipment making the switchboard not exceed 10kA prospective short-circuit withstand rating (Icp).
12Electromagnetic compatibility (EMC)10.12Original Equipment ManufacturerEquipment installed in switchboards shall comply with the immunity requirements of the relevant product or generic EMC standard. The Switchboard builder (assembler) shall obtain from the device and or component manufacturer the specific performance criteria of the equipment based on the acceptance criteria given in the relevant standard.
13Mechanical operation10.13Original Equipment ManufacturerThis verification testing need NOT be done on devices already been type tested according to their relevant product standard. Only if their mechanical operation has been modified does the assembly need to be retested by cycling it 200 times.