
400A 4-Pole MCCB – Schneider Electric EasyPact CVS400F LV540309, TM-D Trip Unit, 36kA Breaking Capacity @ 415V AC
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Short Description:
Powerful 400A molded case circuit breaker with 4-pole protection and high breaking capacity of 36kA. Designed for secure operation in industrial and commercial distribution systems.
Full Product Description:
The Schneider Electric LV540309 is a premium-grade 4-pole MCCB from the EasyPact CVS400F range, built to handle high-current applications with maximum safety. Rated at 400A and featuring a fixed thermal-magnetic (TM-D) trip unit, this breaker ensures fast and reliable protection against overloads and short circuits.
With a breaking capacity of 36kA at 415V AC, it is well-suited for critical infrastructure and heavy-duty installations. The 4P 3D configuration protects three phases and includes a neutral pole for balanced 3-phase systems.
This MCCB conforms to IEC 60947-2 standards, offering both performance and peace of mind in high-energy distribution panels and switchboards.
Technical Specifications:
Attribute | Specification |
---|---|
Product Code | LV540309 |
Series | EasyPact CVS400F |
Rated Current (In) | 400A |
Frame Size | 400A |
Poles | 4P (3 phases + neutral) |
Trip Unit | Fixed Thermal-Magnetic (TM-D) |
Breaking Capacity | 36kA @ 415V AC |
Rated Insulation Voltage (Ui) | 750V |
Mounting Type | Fixed |
Standard Compliance | IEC 60947-2 |
Protection Functions | Overload and Short Circuit |
Applications:
✔ Large commercial distribution systems
✔ Industrial power panels
✔ Backup power and generator circuits
✔ Heavy machinery and motor feeders
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