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DN3BSD MCCB 400 4P 415V AC – SD 50/60 Hz | L&T – CM98412OOROOG
Key Features
- Brand: L&T (Larsen & Toubro)
- Model: DN3BSD
- Type: Molded Case Circuit Breaker (MCCB)
- Rated Current: 400A
- Number of Poles: 4P (Four Poles)
- Rated Voltage: 415V AC
- Short Circuit Breaking Capacity (SD): High Performance
- Frequency: 50/60 Hz
- Part Number: CM98412OOROOG
- Application: Industrial & Commercial Electrical Protection
Product Overview
The L&T DN3BSD MCCB is a high-performance molded case circuit breaker designed for reliable electrical protection in industrial and commercial applications. With a rated current of 400A and 4 poles, it ensures safe operation at 415V AC with a frequency of 50/60 Hz. Its robust construction and advanced tripping mechanism provide superior short-circuit protection.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand | L&T (Larsen & Toubro) |
| Model | DN3BSD |
| Type | MCCB (Molded Case Circuit Breaker) |
| Rated Current | 400A |
| Number of Poles | 4P (Four Poles) |
| Rated Voltage | 415V AC |
| Breaking Capacity | SD (High Performance) |
| Frequency | 50/60 Hz |
| Part Number | CM98412OOROOG |
| Standards | IEC 60947-2 |
Applications
- Industrial electrical distribution systems
- Commercial buildings and infrastructure
- Power control panels
- Motor protection circuits
- HVAC and heavy machinery protection
Why Choose This MCCB?
- High breaking capacity for enhanced safety
- Durable and reliable performance
- Easy installation and maintenance
- Compliance with international standards
- Trusted L&T brand quality
Additional Information
This MCCB is ideal for protecting electrical circuits from overloads and short circuits. Its four-pole design ensures balanced protection in three-phase systems with neutral. Suitable for use in harsh industrial environments.
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