DN3-400N MCCB 400A 3P 415V AC 50kA Thermal Magnetic 50/60 Hz | L&T – CM94003OOR1OG

Key Features:

• Brand: L&T (Larsen & Toubro)
• Model: DN3-400N (CM94003OOR1OG)
• Type: Molded Case Circuit Breaker (MCCB)
• Rated Current: 400A
• Number of Poles: 3P (3-Pole)
• Rated Voltage: 415V AC
• Breaking Capacity: 50kA
• Tripping Mechanism: Thermal Magnetic
• Frequency: 50/60 Hz
• Mounting: Fixed Type
• Standards: IEC 60947-2

Product Description:

The L&T DN3-400N MCCB is a high-performance molded case circuit breaker designed for reliable overcurrent and short-circuit protection in industrial and commercial electrical systems. With a 400A current rating and 50kA breaking capacity, it ensures robust protection for electrical circuits.

Featuring a thermal-magnetic tripping mechanism, it provides precise overload and short-circuit protection. The 3-pole (3P) design makes it suitable for three-phase power distribution systems up to 415V AC.

This MCCB is ideal for applications in panel boards, motor control centers (MCCs), and power distribution systems. Its durable construction and compliance with IEC 60947-2 standards ensure long-term reliability.

Applications:

• Industrial power distribution
• Commercial electrical panels
• Motor protection circuits
• HVAC systems
• Generator protection

Why Buy From Us?

• Genuine L&T product with warranty
• Fast shipping across India
• Secure payment options
• Expert customer support

Buy the L&T DN3-400N MCCB 400A online at MyElectric.in – your trusted electrical components store!