DN3BSD MCCB 320 4P 415V AC – SD 50/60 Hz | L&T – CM98412OOQOOG

Key Features:

• Brand: L&T (Larsen & Toubro)
• Model: DN3BSD
• Type: Molded Case Circuit Breaker (MCCB)
• Rated Current: 320A
• Number of Poles: 4P (4-Pole)
• Rated Voltage: 415V AC
• Frequency: 50/60 Hz
• Tripping Unit: SD (Standard Trip Unit)
• Breaking Capacity: High performance for industrial applications
• Mounting: Fixed Type
• Standards: IEC 60947-2
• Application: Suitable for overload and short-circuit protection in electrical distribution systems

Product Description:

The L&T DN3BSD MCCB is a high-quality molded case circuit breaker designed for reliable protection in electrical distribution systems. With a rated current of 320A and 4 poles, it ensures safe operation for industrial and commercial applications. It operates at 415V AC and supports both 50Hz and 60Hz frequencies. The SD trip unit provides precise protection against overloads and short circuits, making it ideal for panel builders and electrical contractors.

Applications:

• Industrial power distribution
• Commercial buildings
• Motor protection circuits
• HVAC systems
• Electrical panels and switchboards

Why Choose This MCCB?

• Robust construction for durability
• High breaking capacity for safety
• Compliant with international standards
• Trusted L&T brand reliability
• Easy installation and maintenance

Technical Specifications:

Additional Information:

This MCCB is designed for efficient electrical protection in demanding environments. It is widely used in industries, commercial complexes, and infrastructure projects where reliable circuit protection is essential. Buy genuine L&T products from myelectric.in for assured quality and performance.