PRODUCT DETAILS

Overview
MNS low-voltage withdrawable switchgear is a combination low-voltage switchgear assembled by the factory using standard modules. Its technical standards comply with IEC4391-1 "Low voltage switchgear and control equipment", GB7251 "Low voltage switchgear and control equipment", JB/T9661 "Low voltage withdrawable switchgear" and other standards.

Technical Specifications
Rated insulation voltage: 660V
Rated working voltage: 380660V
Maximum working current of the main busbar: 5500A (IP00), 4700A (IP30)
Short term peak current of main busbar: 100KA
Short term peak current of main busbar: 250KA
Maximum working current of vertical busbar (distribution busbar): 1000A
Short term peak current of vertical busbar (distribution busbar): standard type 90KA, reinforced type KA
Protection level: IP30, IP40, IP54
Protection level:
Compliant with IEC529 \ DIN40050 standards
IP30 for solid protection larger than ф 2.5mm
IP30 for solid protection larger than ф 1.0mm
IP54 provides protection against dust and splashes in any direction
(Negotiate with the manufacturer when ordering IP54 protection level)