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LV Panel BoardIP41 to IP54
LV Switchgear Form 4 Enclosure
Form 4 type-tested switchgear enclosures providing the highest level of internal separation as per IEC 61439-1 & IEC 61439-2.
Technical Specifications
Form of SeparationForm 4 (Type 4b) as per IEC 61439-1
StandardsIEC 61439-1 & IEC 61439-2
Material2.0mm / 2.5mm Cold Rolled Steel (CRS)
IP RatingIP41 to IP54
Surface FinishPowder Coated RAL 7035
Busbar SystemCopper / Aluminium
Rated VoltageUp to 690V AC
Rated CurrentUp to 6300A
Short Circuit RatingUp to 100kA for 1 sec
Functional UnitsWithdrawable / Fixed
Key Features
Form 4 (Type 4b) highest level of internal separation
Type-tested assembly as per IEC 61439-1 & IEC 61439-2
Complete segregation of functional units, busbars, and terminals
Withdrawable functional units for live maintenance
Heavy-gauge steel construction (2.0mm / 2.5mm)
Interlocking safety mechanisms
Arc containment and fault segregation
Individual compartment ventilation
IP41 to IP54 protection ratings
Scalable modular architecture
Applications
Critical infrastructure power systems
Large industrial plants and refineries
Petrochemical and oil & gas facilities
High-rise commercial buildings
Mission-critical data centers
Utility and power generation stations
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