3-phase visible meter box

Characters:        
Technical data:        
Rated Voltage:380V        
Rated current:40(63)A        
Frequency:50HZ         
Electri intension:voltage 2000V/min         
Oxygen exponent: OI≥30         
Burning resistance : level FV-0        
        
Structural specification:        
Made up of compound material, this type of ammeter box is with separable designand assemble. Beautiful and noval shape. Durable in use, insulative, burning resistant, high level of safety.Shell safety grade: IP2L0