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Catalog excerpts

Cable Glands North American Cable Glands/Connectors Explosion Proof IECEx and ATEX Approved Flameproof Exd, Increased Safety Exe and Restricted Breathing ExnR (Note: Dual Marked UL & ATEX as standard). 'G' Approx (Fully Compressed Length) Nickel Plated Hub Entry Thread Size Size NPT * Ref. Standard Metric or Option Os ½" M20² O ½" M20² A ½" or ¾" M20 B ¾" or 1" M25 C 1" or 1¼" M32 C2 1¼" or 1½" M40 D 2" or 1½" M50 E 2½" or 2" M63 F 3" or 2½" M75 H³ 3½" M90 • Outdoor or indoor use. • For use with braid armoured marine shipboard jacketed or non-jacketed cable. • See technical section for installation rules and regulations. Hexagon Dimensions Braid ‘C’ Across Flats Across Corners All dimensions in inches (except * where dimensions are in millimetres). Os - F size metric entry threads are 1.5mm pitch as standard, 15mm length of thread. For H size glands, a 2mm pitch is supplied as standard, 20mm length of thread (1.5mm pitch with 15mm length of thread can be supplied) please specify when ordering ¹ Smaller value is applicable when selecting standard NPT entry option. ² Sizes Os and O are available with an M16 thread size. For O size with M16 thread, the maximum cable inner jacket diameter is 0.43” ³ UL approved only. Technical Data • UL Listing No: E84941. • Suitable for use in: • Class 1, Division 1, Gas Groups A, B, C and D • Class 1, Zone 2, Gas Groups IIA, IIB and IIC • AExd IIC and AExe II Class 1, Zone 2. • Flameproof Exd, Increased Safety Exe II 2 GD and Restricted Breathing ExnR II 3G. • Certificate No’s: Sira 06ATEX1295X and IECEx SIR 06.0082X. • Suitable for use in Zone 1, Zone 2, Zone 21, Zone 22 and in Gas Groups IIA, IIB and IIC. • Construction and Test Standards: UL 2225, IEC/EN 60079-0, • • • • • IEC/EN 60079-1, EC/EN 60079-7, IEC/EN 60079-15, IEC/EN 61241-0 and IEC/EN 61241-1. Ingress Protection: IP66, IP67 and IP 68 (30 metres for 7 days) to IEC/EN 60529 and NEMA 4X. Deluge Protection to DTS01. Operating Temperature Range: -50°C to +60°C (UL) and -60°C to +80°C (ATEX / IECEx). Assembly Instruction Sheet: AI 318/339 (UL) and AI 373 (ATEX / IECEx). Alternative certification options available: DNV Marine Approval • Provides a barrier seal between the individual insulated conductors • • • • • within the cable and prevents entry of the products of an explosion into the cable. Assembly of the cable gland compresses and distributes the compound evenly to effect a barrier seal at the point of entry into the enclosure. Provides an outer deluge seal to prevent moisture ingress to the cable armour and enclosure. Deluge seal is coloured red to indicate Hazardous Location product. Provides a cable retention and low smoke and fume, zero halogen seal onto the cables outer jacket. Manufactured in Brass (standard), Nickel Plated Brass, 316 Stainless Steel or Aluminium. Brass NPT entries are nickel plated as standard. Ordering Information Format for ordering is as follows: Cable Gland / Connector Type 753 Two part sealing compound and assembly instructions are supplied with the cable gland.

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