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WISKA EX

Product catalog summary

Overview: The document provides comprehensive technical specifications and descriptions of WISKA's explosion-proof products, emphasizing their use in maritime and industrial electrical installations. It highlights WISKA's commitment to quality, safety, and innovation in electrical engineering.

Company Background: WISKA Hoppmann & Mulsow GmbH, established in 1919 in Hamburg, is a family-owned company known for high-quality electrical products, particularly in shipbuilding, which influences the durability and reliability of its offerings.

Product Specifications:

Junction Boxes: Constructed from brass with ignition protection type 'e', suitable for Zone 1, certified under PTB 03 ATEX 1155, with IP 56 protection class, operational from -50°C to +100°C.
On-Off Switches: Brass construction with ignition protection type 'de', suitable for Zone 1, certified under PTB 03 ATEX 1157, with IP 56 protection class, operational from -55°C to +40°C.
Socket Devices: Brass with ignition protection type 'ed', suitable for Zone 1, certified under PTB 03 ATEX 1159, with IP 56 protection class, operational from -20°C to +40°C.

Technical Principles: The document outlines the design and manufacturing principles of WISKA products, focusing on their ability to withstand harsh environmental conditions and mechanical stress.

Quality Management: WISKA's quality commitment is demonstrated through certifications by Germanischer Lloyd and PTB Braunschweig, adhering to DIN EN ISO 9001:2000 and DIN EN ISO 14001:2004 standards.

Environmental Responsibility: WISKA integrates sustainable practices into its corporate policy, actively participating in environmental protection.

Lighting Equipment Specifications: Details on compact and emergency light fittings (C-LUX 6100 and C-LUX 6108) with explosion protection ratings of II 2 G EEx eds IIC T4, suitable for Zone 1, with IP 66/IP 67 protection class, operational from -20°C to +50°C.

Materials and Construction: Enclosures made from polyester resin reinforced with glass fiber, with polyurethane gaskets and polycarbonate covers, featuring specific cable entries.

Lighting and Efficiency: Use of fluorescent lamps with configurations of 1x8W, 2x8W, or 3x8W, achieving 76% efficiency for broad bowl configurations.

Mounting and Installation: Fittings can be wall or ceiling mounted, featuring central locking and all-pole disconnection via N/C switch.

Emergency Lighting: C-LUX 6108 includes NiCd battery set, emergency light electronics, LED indicators, and exhaustive discharge protection, with a duration of 1.5 hours.

Accessories and Spare Parts: Includes mounting brackets, socket spanners, and adaptor plates, with emergency exit signs available on request.

Procedures: Operational procedures include weekly operating tests and quarterly emergency light duration tests, with all-pole disconnection when opening fittings.

Norms and Standards: Compliance with EN 60 529 standards for protection classes, designed for explosive environments (Zones 1, 2, 21, 22).

Recommendations: Recommendations include using specific mounting accessories and ensuring maintenance space.

Key Data from Tables: Tables list spare parts and accessories with part numbers and descriptions.

Critical Information: Details on emergency light duration, protection class I, and battery specifications for emergency lights and portable lamps.

Portable Lamps and Charging Units: Specifications for portable lamps and charging units, including Xenon and incandescent lamps, with a focus on explosion protection and safety advice.

Classification of Electrical Apparatus for Explosive Atmospheres:

Explosion Groups: Based on ignitability and explosion characteristics, with criteria like MESG and MIC.
Temperature Classes: Equipment must have a maximum surface temperature lower than the ignition temperature of the surrounding gas/air mixture.
Protection Methods: Includes flameproof enclosures, increased safety, pressurized apparatus, intrinsic safety, oil immersion, powder filling, and encapsulation.
IP Protection Classes: Defined according to EN 60529 for protection against hazardous parts and water ingress.

Catalog excerpts

WISKA EX Explosion-proofmaterial Explosionproof material Explosionsgeschützte Produkte

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WISKA EX Signs and Symbols WISKA Type External Dimensions Number and Position of Cable entries Weight/Piece Zeichen und Symbole eY Tr WISKA Typbezeichnung Außenmaße Kästen Anzahl und Lage der Kabeleinführungen Gewicht/Stück

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WISKA EX WISKA EX Contents Inhaltsverzeichnis page Seite COMPANY 2 UNTERNEHMEN 2 EX ELECTRICAL INSTALLATION MATERIAL Junction boxes, brass, T6 On-Off-Switches, brass, T6 Socket devices 16A, brass, T6 6 7 8 EX INSTALLATIONSMATERIAL Abzweigdosen, Messing, T6 Ein-Aus-Schalter, Messing, T6 Steckvorrichtungen 16A, Messing, T6 6 7 8 EX LIGHT FITTINGS Light fittings with protection guard, 505, up to T4, max. 60W Light fittings with protection guard, 3312, up to T6, max. 200W Light fittings with protection guard, 3314, up to T6, max. 25W Pendant light fittings, aluminium, 6050, up to T6, max. 200W Compact...

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WISKA EX WISKA - The Company WISKA - Das Unternehmen Our origins lie in shipbuilding. Ships throughout the world have been using WISKA products for 85 years now. Meaning that the standards by which we develop our products have been set by the rugged conditions of life at sea. Our products have to be capable of withstanding mechanical stress and must reliably protect electrical installations from damp and dirt. So that power can flow without hindrance. Unser Ursprung liegt im Schiffbau. Seit 85 Jahren werden WISKA-Produkte auf Schiffen in aller Welt eingesetzt. Die rauen Bedingungen der Seefahrt...

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WISKA EX Experienced in Electrical Engineering Kompetenz in Elektrotechnik WISKA CABLE ACCESSORY SYSTEMS - Cable glands and accessories - Junction Boxes - Fixing material WISKA KABELZUBEHÖRSYSTEME - Kabelverschraubungen und Zubehör - Abzweigkästen - Befestigungsmaterial WISKA MARITIME LIGHTING & ELECTRICAL EQUIPMENT - Searchlights - Floodlights & Lighting Fixtures - Reefer Container Sockets - Electrical Installation - Explosion-proof material WISKA MARITIMES LICHT & INSTALLATIONSMATERIAL - Scheinwerfer - Strahler & Leuchten - Kühlcontainer-Steckdosen - Installationsmaterial - Explosionsgeschützte...

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WISKA EX Efficient and environmentally compatible: Ultrasonic cleaning of tools Effizient und umweltschonend: Ultraschall-Reinigung von Werkzeugen Die hohe Qualifikation unserer Mitarbeiter und flexible Abläufe in der Produktion ermöglichen es uns, kundenspezifische Anforderungen schnell und zuverlässig umzusetzen. Dazu stehen für WISKA weltweit kompetente Fachvertretungen aus der Elektrotechnik im Dialog mit den Anwendern vor Ort, um in partnerschaftlicher Zusammenarbeit technisch und wirtschaftlich optimierte Problemlösungen zu entwickeln. Thanks to our employees' skills and our readily adaptable...

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WISKA EX Quality Management & Service Qualität & Service Insistence on high quality has been a foundation of our success. Quality, in our view, means more than the simple supply of a flawless product, it stands also for professional competence in giving advice, a fast, reliable and friendly service for our customers, and adherence to promised delivery dates. We feel responsible, too, for the habitat of generations to come, so active involvement in environmental protection is another cornerstone of our corporate policy. Ein hoher Qualitätsanspruch ist einer der Grundsteine unseres Erfolges. Dabei...

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WISKA EX Junction boxes, brass, T6 Ignition protection: e Abzweigdosen, Messing, T6 Zündschutzart: e Explosion protection: II 2G EEx e II T6 Zone: 1 Certificates: PTB 03 ATEX 1155 Protection class to EN 60 529: IP 56 Ambient temperature: -50°C up to +100°C Voltage: max. 690 V Rated current: - 2,5mm²: max. 22A - 4,0mm²: max. 30A - 6,0mm²: max. 39A Material: Brass Equipment: - 2 terminal blocks 4mm² - Cable gland M 24x1,5, internal parts Z14 - Position of cable entries is exchangeable Variations: Cable gland M 18x1,5, M 20x1,5 or M 25x1,5, internal parts W or Z Terminals/Poles Logo: 1mm² up to...

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WISKA EX On-Off-Switches, brass, T6 Ignition protection: de Ein-Aus-Schalter, Messing, T6 Zündschutzart: de Explosion protection: II 2G EEx de IIC T6 Zone: 1 Certificates: PTB 03 ATEX 1157 Protection class to EN 60 529: IP 56 Temperature range: -55°C to +40°C Rated insulation voltage: max. 750 V Bemessungsbetriebsstrom: max. 690 V Rated normal current: max. 16 A Rated impulse withstand voltage: max. 6 kV Utilisation category: - 16A / 690V: AC 1 - 8A / 500V: AC 3 - 4A / 690V: AC 3 - 16A / 415V: AC 15 Material: Brass Rated connection capacity: - Fine wire: 1,5 to2,5 mm² - Single wire: 1,5 to 4...

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WISKA EX Socket devices 16A, brass, T6 Ignition protection: ed Steckvorrichtungen 16A, Messing, T6 Zündschutzart: ed Explosion protection: II 2G EEx ed IIC T6 Zone: 1 Certificates: PTB 03 ATEX 1159 Protection class to EN 60 529: IP 56 Ambient temperature: -20°C up to +40°C Voltage: 50/60Hz, max. 415 V Rated current: max. 16A Switching capacity: 250V / 16A : AC 3 Input Fuse (external): - Without therm. protection: max. 16A - With therm. protection: max. 35A gL Material: Brass Equipment: - 6h - 2-pole + E, 220V-250V - Security switching arrangement with locking device - Flameproof enclosed interior...

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WISKA EX Socket devices 16A, brass, T6 Ignition protection: ed Steckvorrichtungen 16A, Messing, T6 Zündschutzart: ed Ersatzteile / Zubehör Spare parts / Accessories Description Produktbeschreibung Ex-KVM 24 ATEX-cable gland to DIN 89280 ATEX-Kabelverschraubung nach DIN 89280 - Ex-VSM 24 ATEX-stop end ATEX-Verschlussschraube - 55160 Ex socket interior with brass flange and gasket Ex-Steckdoseneinsatz mit Messing-Flansch und Dichtung 0,8 55161 Ex plug interior Ex-Steckereinsatz 0,2 9 WISKA EX 12/2005 Other technical data on request / Weitere technische Angaben auf Anfrage Subject to alterations...

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WISKA EX Light fittings with protection guard, brass, 505, up to T4, max. 60W Ignition protection: ed Leuchten mit Schutzkorb Messing, 505, bis T4, max. 60W Zündschutzart: ed Explosion protection: II 2G EEx ed IIC Zone: 1 Certificates: PTB 03 ATEX 2144 Protection class to EN 60 529: IP 56 Ambient temperature: -20°C up to +40°C Temperature class: - 25W/40W/24V = T2 - 25W/40W/42V = T2 - 25W/40W/230V = T4 - 60W/230V = T3 Material: Brass Lamp: - Incandescent lamp 25-60W (not included in delivery) - Only lamps approved by the EC-type-examination certificate may be used (see operating instruction)...

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