Description

The B347 range of cable glands are for use in heavy duty applications in Industrial Areas (Safe Areas). Designed to be insulated from the equipment to enable zoning of earthed neutral systems and eliminate circulating currents.

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Features

• High quality durable materials
• Robust, heavy duty insulated design
• Metal-to-metal armour clamping
• Permanently crimped, low impedance earth termination
• Secure against self-loosening
• Direct remote installation
• Enables zoning of earthed neutral systems
• Eliminates circulating currents
• High capacity external earth connection
• Third party short circuit tested
• Controlled outer load retention seal
• Unique OSTG prevents overtightening
• -60°C to +130°C
• EMC tested

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Technical Specification

Maximum Across Flats 'AF' 46 Maximum Across Flats 'AF' (Imperial) 1.81 Maximum Across Corners 'AC' (Imperial) 1.99 Compliance Standard Metric Parallel Thread to ISO 965-1:2013, ISO 965-3:1998 (& Corrigendum 1 - 2009), medium fit (6g) for external thread Refresh Comments Imperial data refresh Minimum Armour Thickness W (Stepped) Cone 'W1' (Imperial) 0.063 Minimum Armour Thickness W (Stepped) Cone 'W1' 1.6 Maximum Armour Thickness W (Stepped) Cone 'W1' (Imperial) 0.079 Maximum Armour Thickness W (Stepped) Cone 'W1' 2 Minimum Cable Bedding Diameter 'IB' (Imperial) 0 Maximum Cable Bedding Diameter 'IB' 26.2 Maximum Cable Bedding Diameter 'IB' (Imperial) 1.03 Minimum Overall Cable Diameter 'OS' 23.7 Minimum Overall Cable Diameter 'OS' (Imperial) 0.93 Maximum Overall Cable Diameter 'OS' 33.9 Maximum Overall Cable Diameter 'OS' (Imperial) 1.33

Certification
Industrial Certificate Number Sira 10Y9148U

ETIM

Thread type Metric Nominal thread size metric/PG 32 Pitch thread 1.5 Wrench width 46 Hexagon angular dimension 50.6 Suitable for cable diameter 23.7 Suitable for cable diameter max 33.9 Material Metal Material quality Brass Surface protection Untreated Halogen free Yes Glass-fibre reinforced No Degree of protection (IP) IP66 Shock resistant Yes Colour Brass Bend radius protection/trumpet flare No With locknut No Snapping in opening No Model Straight Multi seal area No Flat cable coupling No With strain relief No Type of sealing Sealing ring Explosion-tested version No Operating temperature max 130 For Ex-zone gas None For Ex-Zone dust None For armoured cable Yes EMC-version Yes Screened Yes