Hazardous Area Electrical Equipment TBKS/CBKS Stainless Steel Sloping Roof Keyed Terminal Box Zones 1&2, 21&22 Index Dimension Sheet Catalogue Information Leaflet Web Links TBKS/CBKS Information Page Ask a question / Send us an enquiry Information about B&R Local Sales Team Phone Numbers B&R Enclosures Pty Ltd, PO Box 1151, Browns Plains BC, QLD 4118 Ph 07 3714 1000 Fax 07 3714 1081
Technical Drawings B G 40 16 F K E I A Is indicative of lock position when there is only one lock on enclosures H J A M C C Front View Front View With Internals Side View Bottom View Dimensions (mm) External Mounting Centres Opening Mounting Pan Gland Opening Gland Plate No of Catalogue No. A B C D E F G H I J K L M locks TBKS030215 300 200 150 105 550 510 100 255 155 250 150 100 55 140 95 1 TBKS030420 300 400 200 155 610 570 300 255 355 250 350 300 105 340 145 1 TBKS040315 400 300 150 105 650 610 200 355 255 350 250 200 55 240 95 1 TBKS040420 400 400 200 155 710 670 300 355 355 350 350 300 105 340 145 1 TBKS040620 400 600 200 155 710 670 500 355 555 350 550 500 105 540 145 1 TBKS040630 400 600 300 255 795 755 500 355 555 350 550 500 205 540 245 1 TBKS060420 600 400 200 155 910 870 300 555 355 550 350 300 105 340 145 1 TBKS060630 600 600 300 255 995 955 500 555 555 550 550 500 205 540 245 1 TBKS080620 800 600 200 155 1110 1070 500 755 555 750 550 500 105 540 145 2 TBKS080630 800 600 300 255 1195 1155 500 755 555 750 550 500 205 540 245 2 TBKS100620 1000 600 200 155 1310 1270 500 955 555 950 550 500 105 540 145 2 TBKS120830 1200 800 300 255 1595 1555 700 1155 755 1150 750 700 205 740 245 2 The above enclosures are sold with controls and terminals fitted. Contact your sales representative to discuss your project requirements.
TBKS/CBKS Stainless Steel Sloping Roof Keyed Terminal Box Zones 1 & 2, 21 & 22 brenclosures.com.au/tbks.htm Certification number: IECEx ITA 10.0023x Features 40º sloping roof, 40mm overhang Customised etched identification label Protection Ex e IIC T6 Gb Ex na IIC T6 Gc, Zone 2 only Ex de IIC T6 Gb Ex td A21/22 T80ºC DIP A21/22 Ta80ºC Ex t IIIC T80ºC Db Ambient temperature -20ºC ~ +40ºC Conformity IEC 60079-0, IEC 60079-7, IEC 60079-15, IEC 60079-31 Materials Body 316 stainless steel Body thickness 1.5mm Gasket Neoprene Fixings 316 stainless steel Surface finish N4 Protection rating IP65, IP66 and IP67 The sloping roof terminal box is constructed from 316 stainless steel and is suitable for use in hazardous areas with the most demanding conditions. The 40º sloping roof minimises the build up of solids on the roof of the enclosure. The 40mm overhang ensures material that slides off the roof is directed away from the top of the door. The sloping roof terminal box is designed to house terminals, electrical equipment and cable terminations in Zone 1, Zone 2, Zone 21 and Zone 22 applications where flammable liquids, gases & vapours or combustible dusts are frequently present. Inclusions Steel mounting pan 3mm stainless steel gland plate 7mm square stainless steel lock External mounting flange Earth strap kit Internal and external 6mm earth stud Selection Guide Dimensions (mm) Mounting Pan (mm) Catalogue No. Usable Total No of locks TBKS030215 300 200 150 105 550 1 250 150 TBKS030420 300 400 200 155 610 1 250 350 TBKS040315 400 300 150 105 650 1 350 250 TBKS040420 400 400 200 155 710 1 350 350 TBKS040620 400 600 200 155 710 1 350 550 TBKS040630 400 600 300 255 795 1 350 550 TBKS060420 600 400 200 155 910 1 550 350 TBKS060630 600 600 300 255 995 1 550 550 TBKS080620 800 600 200 155 1110 2 750 550 TBKS080630 800 600 300 255 1195 2 750 550 TBKS100620 1000 600 200 155 1310 2 950 550 TBKS120830 1200 800 300 255 1595 2 1150 750 The above enclosures are sold with controls and terminals fitted. Contact one of our sales engineers to discuss project requirements. Contact Block Pushbuttons Switches 130 Hazardous Area Electrical Equipment For technical drawings see page 241
ENCLOSURES SS TBKS/CBKS Stainless Steel Sloping Roof Keyed Terminal Box Ex e, Ex na, Ex de, Ex td, DIP & Ex t Protection Zones 1 & 2, 21 & 22 IP65/66/67 Protection: Ex e IIC T6 Gb Ex na IIC T6 Gc, Zone 2 only Ex de IIC T6 Gb Ex td A21/22 T80ºC DIP A21/22 Ta80ºC Ex t IIIC T80ºC Db Ambient Temperature: -20ºC ~ +40ºC Conformity: IEC 60079-0, IEC 60079-7 IEC 60079-15, IEC 60079-31 Certification number: IECEx ITA 10.0023x OVERVIEW MATERIALS The sloping roof keyed terminal box is made from 316 stainless steel and is suitable for use in hazardous areas with the most demanding conditions. The 40º sloping roof minimises the build up of solids on the roof of the enclosure. The 40mm overhang ensures material that slides off the roof is directed away from the top of the door. Body: 316 stainless steel Body thickness: 1.5mm Gasket: Neoprene Fixings: 316 stainless steel Surface finish: N4 APPLICATION FEATURES The sloping roof keyed terminal box is designed to house terminals, electrical equipment and cable terminations in areas classified hazardous by the presence of flammable liquids, gases and vapours or combustible dusts. IP65, IP66 and IP67 protection rating Customised etched identification label 40º sloping roof 40mm overhang Keyed entry External mounting flange Steel mounting pan 7mm square stainless steel lock 3mm stainless steel gland plate Internal and external 6mm earth stud Earth strap kit
ENCLOSURES SS TBKS/CBKS CATALOGUE INFO TECHNICAL DRAWINGS F1 H2 40 Catalogue No. (H1) (W1) Dimensions (mm) Opening (mm) Mounting Pan (mm) Gland Opening (mm) Gland Plate (mm) (D1) Usable (D2) Total (H2) Fixing (F1) No of locks (H3) (W3) (H3) (W3) (W5) (D3) TBKS030215 300 200 150 105 550 100 1 255 155 250 150 100 55 140 95 TBKS030420 300 400 200 155 610 300 1 255 355 250 350 300 105 340 145 TBKS040315 400 300 150 105 650 200 1 355 255 350 250 200 55 240 95 TBKS040420 400 400 200 155 710 300 1 355 355 350 350 300 105 340 145 TBKS040620 400 600 200 155 710 500 1 355 555 350 550 500 105 540 145 TBKS040630 400 600 300 255 795 500 1 355 555 350 550 500 205 540 245 TBKS060420 600 400 200 155 910 300 1 555 355 550 350 300 105 340 145 TBKS060630 600 600 300 255 995 500 1 555 555 550 550 500 205 540 245 TBKS080620 800 600 200 155 1110 500 2 755 555 750 550 500 105 540 145 TBKS080630 800 600 300 255 1195 500 2 755 555 750 550 500 205 540 245 TBKS100620 1000 600 200 155 1310 500 2 955 555 950 550 500 105 540 145 TBKS120830 1200 800 300 255 1595 700 2 1155 755 1150 750 700 205 740 245 The above enclosures are sold with controls and terminals fitted. Contact one of our sales engineers to discuss project requirements. 16 H1 Is indicative of lock position when there is only one lock on enclosure H2 H1 D2 H3 H4 W4 D3 W1 D1 W3 W5 INCLUSIONS The TBKS sloping roof enclosure can be customised to suit your requirements by the fitting of control gear/operators, entries and terminals. Example of Controls/Operators available: Pushbuttons Emergency Stop Operator Isolator Switches Key Switches Pilot Lights Terminals Ammeters Voltmeters Circuit Breakers DISCLAIMER: For information only. Refer to certificate of conformity or contact our technical department for detailed product information. Other brands in the B&R Group: Queensland P: +61 7 3714 1000 South Australia P: +61 8 8417 6200 Email sales@brenclosures.com.au Townsville P: +61 7 4775 6255 Western Australia P: +61 8 9248 9744 Web www.brenclosures.com.au Sydney P: +61 2 8867 7688 Tasmania P: +61 3 6331 5545 Newcastle P: +61 2 4961 4433 Northern Territory P: +61 8 8947 0870 Victoria P: +61 3 8588 8400 CJ/BB-14032012-3