OBO Bettermann A Series Mounting And Installation

Junction boxes

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Mounting and installation information
for junction boxes
For any installation requirement in all kinds of
application areas

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Summary of Contents for OBO Bettermann A Series

  • Page 1 Mounting and installation information for junction boxes For any installation requirement in all kinds of application areas...
  • Page 2 Mounting and installation information for junction boxes...
  • Page 3: Table Of Contents

    3.6. Photovoltaic systems according to DIN VDE 0100-712 3.7. Strain relief, cable systems VDE 0100-520 4. Junction boxes from OBO Bettermann 4.1. A series – the everyday hero 4.2. T series – the all-rounder 4.3. X series – the extreme athlete...
  • Page 4 Mounting and installation information for junction boxes Introduction Junction boxes are used to connect cables and can be the harmful ingress of water. By contrast, the so-called IK mounted in all kinds of areas. With regard to the ambient code represents the protection rating against mechanic- conditions, several factors and standardised specifica- al loads.
  • Page 5: Installation In External Areas, Outdoors, In Damp And Wet Areas And Rooms

    Chemical influences Water build-up, frost 1.2. Protection against UV radiation OBO Bettermann developed the junction boxes of the T UV radiation can cause major structural damage to vari- and X series for these applications. These products are ous plastics. This damage may even lead to destruction.
  • Page 6: Protection Against High Temperatures

    Depending on the type, OBO Bettermann's junction boxes of the various product groups can offer a break-out The X series from OBO Bettermann is resistant to min- or condensation water opening to be pushed in. This is eral oils and various vegetable and animal fats.
  • Page 7: Protection Against Rain/Snow (Precipitation)

    Mounting and installation information for junction boxes 1.6. Protection against rain/snow (precipitation) 1.8. Protection against plants and/or mould growth The protection rating tests carried out according to IEC The plastics used for electrical installations are organic 60529 serve as comparative tests and to classify prop- materials.
  • Page 8: Protection Ratings According To Iec 60529 (Vde 0470-1)

    Mounting and installation information for junction boxes 2. Protection ratings according to IEC 60529 (VDE 470-1) The IP protection rating specifies how far a component is protected against contact and foreign bodies and the ingress of water. The IP protection ratings are controlled by the standard DIN EN 60529 (VDE 0470 Part 1).
  • Page 9 Mounting and installation information for junction boxes Protection rating against contact and the ingress of foreign bodies First code digit ...against access to the dangerous parts ...against solid foreign bodies Protected against access to dangerous parts with the back of the hand Non-protected Protected against solid foreign bodies Protected against access to hazardous parts with a finger...
  • Page 10: Overview Of The Installation Areas

    AC 25 V or Covers may only be removed with tools. DC 60 V. The current source must be located outside Areas 0 and 1. All the products of OBO Bettermann fulfil these require- ments.
  • Page 11: Pools Of Swimming Baths Or Other Pools According To Din Vde 0100-702

    Mounting and installation information for junction boxes Area 2 The electrical resources must have at least the fol- • Accessories, with the exception of sockets; lowing protection rating: • Accessories, including sockets, of circuits protected • In area 0: IPX7 by low voltages using safety extra-low voltage (SELV¹) •...
  • Page 12: Agricultural Or Horticultural Facilities According To Din Vde 0100-705

    Mounting and installation information for junction boxes Electrical resources used in areas of pools of swimming baths and other pools must correspond at least to the following protection ratings: Area Outdoors, Outdoors, Indoors, Indoors, for cleaning work with without spray water for cleaning work with without spray water spray water...
  • Page 13: Photovoltaic Systems According To Din Vde 0100-712

    Mounting and installation information for junction boxes Protected outdoor area Photovoltaic system Open-air systems 3.6. Photovoltaic systems according to DIN VDE 0100-712 Important protection requirements: In protected outdoor areas, resources must at least be Important protection requirements: protected against water droplets (protection rating IPX1). The periphery of PV systems is primarily mounted out- In unprotected outdoor areas, resources must at least be doors.
  • Page 14: Strain Relief, Cable Systems Vde 0100-520

    Mounting and installation information for junction boxes Strain relief clips Cable glands 3.7. Strain relief, cable systems VDE 0100-520 When the above-mentioned values are exceeded, suit- Cable systems must be selected and erected in such able measures must be taken. This can be implemented a way that damage is avoided during the erection, op- using a suitable, separated agent/product.
  • Page 15: Junction Boxes From Obo Bettermann

    Mounting and installation information for junction boxes 4. Junction boxes from OBO Bettermann 4.1. A series – the everyday hero The A series family is one of our well-known classic brands. Made of halogen-free thermoplastic, they of- fer a simple solution to simple applications. The elastic...
  • Page 16: T Series - The All-Rounder

    Mounting and installation information for junction boxes 4.2. T series ‒ the all-rounder If you want a little more, the junction boxes, made from high-quality materials with sensible wall thicknesses, are particularly stable and thus perfectly equipped to han- dle greater loads. Thanks to the UV-stabilised plastic and the IP66 protection rating, they can also withstand weathering conditions in indoor areas and, under certain circumstances, those in outdoor areas as well.
  • Page 17: Series - The Extreme Athlete

    Mounting and installation information for junction boxes 4.3. X series – the extreme athlete Professionals are at work here: The junction boxes are high-quality and robust. With its impact resistance of IK09, the X series can withstand the strongest me- chanical loads.
  • Page 18: Mx Series - The Robust One

    Mounting and installation information for junction boxes 4.4. Mx series – the robust one Our aluminium empty housings were designed for use under the toughest conditions and provide optimum pro- tection of the installation. The metal housing of the Mx series withstands extremely high and low temperatures, as well as large temperature differences.
  • Page 19 Mounting and installation information for junction boxes...
  • Page 20 OBO Bettermann Vertrieb Deutschland GmbH & Co. KG Langer Brauck 25 58640 Iserlohn GERMANY Customer Service Germany Tel.: +49 (0)2371 7899-2000 Fax: +49 (0)2371 7899-2500 export@obo.de www.obo-bettermann.com Building Connections...

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