Ex i Junction Box
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Ex i Junction Box

Description

The intrinsic safety concept involves restricting the energy to a level that is incapable of serving as an ignition source. This is accomplished through the use of barriers. In most cases, terminals with a blue color designation are employed for intrinsic safety (Ex i) requirements. According to IEC/EN 60079-7 standards, the terminals must be of a blue color and marked with a warning label indicating “CONTAINS INTRINSICALLY SAFE CIRCUITS.”




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Applicable Industry / Area

Oil refineries
Onshore
Offshore
Pharmaceuticals
Painting
Chemical & Petrochemical
Water Treatment
Heat tracing
HVAC
Aeronautical
Fuel Dispensing stations
Marine
Paper
Textile
Fragrance

Application Examples

Instrumentation JB
Loop in Loop out JB
Lighting JB
Motor Connection JB
Interconnection JB
Terminal JB


Standards / Norms


IEC / EN 60079-0
IEC / EN 60079-1
IEC / EN 60079-31

Body / Cover

Glass fibre Reinforced Polymer(GRP)
Marine grade Copper Free Aluminum Light Alloy
Stainless Steel 316L

Hazardous area of Installation

Zone 0/1 / 2
Zone 20/21 / 22

Certificates

ATEX(Europe)
IECEx(Global)
ECASEx(UAE)
NEC 505(North America)
NEC 500(North America)
TR CU(EAC)
INMETRO(BRAZIL)
RINA(MARINE)
PESO(INDIA)
KC(KOREAN)
 





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