NXGEAR Metal-clad Box-type Fixed Switchgear
NXGEAR armored cabinet fixed type metal enclosed switchgear is a fixed type circuit breaker mounted switchgear, which is applicable to substations and distribution stations, and has a complete switchgear system with reliable logic mechanical interlocking; Based on HERTZMAN's advanced design concept of 3I technology, its new product features of independent compartment, independent locking and independent channel are consistent with the customer demand trend of compactness, intelligence and modularization, and can meet the value needs of users in the power distribution field.
Air insulated type switchgear, one of NXGEAR armored cabinet fixed type metal enclosed switchgears, is used for three-phase AC single busbar and single busbar sectionalized system, and is suitable for primary and secondary power distribution; The primary wiring scheme is various to meet the different needs of users and the regulatory requirements of power supply departments in various regions. NXGEAR has a particularly compact design, with a cabinet width of 550 mm, and is also suitable for outdoor switching stations or prefabricated substation.
- HERTZMAN
- ZHEJIANG,CHINA
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NXGEAR Metal-clad Box-type Fixed Switchgear
Fully insulated and fully enclosed design
Technical parameter
project | unit | data | |
Rated voltage | 1min power frequency withstand voltage interphase and ground break | KV | 12 |
Lightning impulse interphase to ground, fracture | KV | 42/48 | |
Rated insulation | KV | 75/85 | |
Rated frequency | HZ | 50 | |
Rated current | A | 630 1250 | |
Rated current of main bus | A | 630 1250 | |
Rated current of branch bus | A | 630 1250 | |
Rated short-time withstand current (4S) | KA | 25 31.5 | |
Rated peak withstand current | KA | 50 63 80 | |
Degree of protection | \ | Enclosure IP4X, other compartments IP2X | |
Overall dimensions (W * D * H) | mm | 550*1000(1200)*2200 | |
weight | kg | 600-1000 |