Fully Enclosed 250A Modular Busbar Chassis
- 1.Designed for compatibility with mainstream modular protection devices
- Individual Circuit Isolation
- Fully Enclosed Safety Busbar
- High Short Circuit Withstand
- OEM Customization Available
CNSDI's CDi420-4PN Pan Assembly Busbar is a high-performance electrical distribution solution. This isolation Busbar chassis provides a quick and easy method to connect MCBs.The Ie rated operational current 250A and Ue rated operational voltage of 415V at 50 Hz This Busbar can have both top or bottom feeding This Busbar is compatibility with incomer MCCB-4PN and ootgoer MCB-27mm devices The number of outgoing ways in Busbar is MCB-1P,2P,3P,4P. It is suitable for standard, commercial and industrial applications. The Ui rated insulation voltage is 500VAC with Uimp rated impulse voltage of 6kV, Short-circuit withstand:25 kA 0.1 s. This product complies with IEC/EN 61439-3 standard.
OEM Customization Available
CNSDI offers flexible OEM and ODM solutions, including customized dimensions, circuit configurations, connection methods and branding options to meet different market requirements.
Applications
- Commercial and industrial distribution boards
- Electrical switchboards
- Building power distribution systems
- OEM panel manufacturing
- Infrastructure and energy projects
CNSDI — Connecting Power with Safety and Reliability.
A smarter modular busbar solution designed for the future of electrical distribution.









