Distribution Box

Main Distribution Box
Standard: IEC 61439-1
Rated insulation voltage: 1000V
Rated current range: 250A – 6300A
Enclosure material: ≥1.5mm steel or 304 stainless steel
Main Distribution Cabinet
Standard: IEC 61439-2
Max rated current: 6300A
Short time withstand current: 80kA/1s
Frame steel thickness: 2.0mm
High-Voltage Main Incoming Cabinet
Standard: IEC 62271-200
Rated voltage: 12kV / 24kV / 40.5kV
Rated current: 630A – 3150A
Power frequency withstand: 42kV/1min
Low-Voltage Main Distribution Cabinet
Standard: GB/T 7251.12 & IEC 61439-2
Horizontal busbar current: Up to 6300A
Vertical busbar current: 1600A – 4000A
Short time withstand: 100kA/1s
Power Distribution Box
Standard: GB/T 7251.3
Rated current: 100A – 630A
Short time withstand: 10kA/1s
Enclosure thickness: 1.5mm steel or 304 stainless
Electrical Distribution Cabinet
Standard: IEC 61439-2
Max current: 1600A
Enclosure thickness: 2.0mm steel
Static load capacity: >800kg
Floor Distribution Box
Standard: GB/T 7251.3 & JGJ 16-2008
Rated current: 63A – 400A
Number of circuits: 8 – 24
Box depth: ≤160mm
Workshop Distribution Box
Standard: IEC 61439-4
Protection rating: IP54 – IP65
Impact rating: IK08
Enclosure material: ABS/PC, V0 flame retardant
Construction Site Temporary Power Distribution Box
Standard: JGJ 46-2005
Rated current: 40A – 1500A
Output circuits: 3 – 8
Leakage action: ≤30mA, ≤0.1s
Battery Switch Box
Standard: GB/T 14048.3 & IEC 60947-3
Voltage: DC 12V – 1000V or AC 400V
Current: 32A – 630A
Enclosure: ABS V0 or 1.2mm steel
Terminal Distribution Box
Standard: GB/T 7251.3
Rated current: ≤100A
Circuits: 4 – 24
Enclosure back: 0.8-1.0mm galvanized steel
Dedicated Equipment Switchbox
Standard: IEC 60947-4
Rated current: 63A – 800A
Enclosure thickness: 2.0mm steel or stainless
Protection rating: IP54 – IP65

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