DN3-400D MCCB 400A 4P 415V AC 36kA MTX1.0 50/60 Hz | L&T – CM93003OOOOX1

Key Features:

• Brand: L&T (Larsen & Toubro)
• Model: DN3-400D
• Type: Molded Case Circuit Breaker (MCCB)
• Rated Current: 400A
• Number of Poles: 4P (Four Poles)
• Rated Voltage: 415V AC
• Breaking Capacity: 36kA
• Mounting Type: Fixed (MTX1.0)
• Frequency: 50/60 Hz
• Part Number: CM93003OOOOX1

Product Specifications:

• Standard Compliance: IEC 60947-2
• Termination: Screw Type
• Operating Temperature: -5°C to +55°C
• Storage Temperature: -25°C to +70°C
• Mechanical Life: 10,000 Operations
• Electrical Life: 5,000 Operations

Applications:

• Industrial Power Distribution
• Commercial Electrical Panels
• HVAC Systems
• Motor Protection Circuits
• Generator Protection

Why Choose This MCCB?

• High breaking capacity for enhanced safety
• Robust construction for durability
• Precise overload and short-circuit protection
• Easy installation and maintenance
• Reliable performance from trusted brand L&T

Package Includes:

• 1 x L&T DN3-400D MCCB
• Manufacturer’s documentation

Note: For optimal performance, ensure proper installation by a qualified electrician.