About MCCB - MOULDED CASE CIRCUIT BREAKER
EasyPact CVS400F is a 3 poles 3d fixed circuit breaker with a high level of performance and cost-saving functionality. It is an optimal choice for small and medium-sized buildings protection applications. The breaking capacity (Icu) is 36kA rms at 415VAC 50/60Hz. The operational voltage is 440VAC 50/60Hz. This product embeds a 400A rating thermal-magnetic trip unit (TMD). TMD trip unit provides an adjustable thermal overload protection and a fixed magnetic protection. This 3 poles version (140mm x 255mm x 110mm) comes with a variety of optional functions and accessories. EasyPact CVS400F is compliant with international standards (IEC 60947, CCC, EAC). It can be installed in class II insulation switchboards as it is a class II front face device (IEC 60664-1).Advanced Circuit Protection for demanding environmentsThis MCCB ensures superior short-circuit and overload protection, making it ideal for high-demand industrial and commercial applications. With its high breaking capacity and three-phase compatibility, it guards electrical systems from faults, minimizing downtime and equipment damage.
Wide Application VersatilityDesigned for integration in various settings such as industrial panels, MCC panels, distribution boards, and large-scale commercial infrastructures, this breaker adapts to diverse operational requirements and installation environments, ensuring flexible deployment across your electrical network.
FAQs of MCCB - MOULDED CASE CIRCUIT BREAKER:
Q: How does the rated short-circuit making current affect the performance of the MCCB?
A: The rated short-circuit making current (up to 40 kA at 220/240V AC) determines the MCCBs ability to safely handle and interrupt high fault currents during electrical faults, effectively protecting downstream equipment and maintaining system reliability.
Q: What applications are best suited for this MCCBs use?
A: This MCCB is ideal for industrial panels, commercial buildings, MCC panels, feeder and main incomer protection, and distribution boards, particularly in environments requiring robust three-phase protection.
Q: When should the MCCB be replaced or serviced?
A: Regular maintenance checks are recommended, but the MCCB should be replaced immediately if it fails to trip during fault conditions, shows signs of mechanical damage, or after interruption of a significant short-circuit event.
Q: Where is this MCCB typically installed within electrical systems?
A: It is commonly installed within industrial control panels, distribution boards, main incomer sections, and MCC (Motor Control Center) panels to provide centralized and reliable circuit protection.
Q: What is the installation process for this MCCB in three-phase systems?
A: Installation involves integrating the MCCB with three-phase busbars or wiring, ensuring proper torque on terminals, verifying alignment, and testing for continuity and protection settings according to manufacturer guidelines and safety standards.
Q: How does using this MCCB benefit commercial and industrial facilities?
A: Using this MCCB enhances facility safety by minimizing risks of electrical fires or equipment damage due to overloads or short-circuits, increases system reliability, and supports compliance with safety standards in demanding environments.
Q: What warranty coverage is provided with the MCCB?
A: The MCCB comes with an 18-month warranty from the date of purchase, offering peace of mind and protection against manufacturing defects for extended operational assurance.