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L&T DU400N 320-400A Four Pole MCCB, 50 kA, CM98404OORO

₹21,047 (Incl. of all taxes)

₹17,837 ₹3,210 GST

MRP ₹25,000 15% OFF

AVAILABLE ON REQUEST

About This Product

Key Features

  • Compact Size.

  • Wide Range of snap fit Internal and External Accessories.

  • Adjustable Overload Setting: 0.8 - 1.0 x In.

Product Specifications

Brand
Breaking Capacity
50 kA
Number of Poles
Four Pole
Rated Current
320-400 Amp
Frequency
50 Hz
Item Code
CM98404OORO
Rated Voltage
415 V
Series
DU400N
Customer Care Number
9167981567
Notes
Actual Product Image may vary from the image shown in the picture
Standards
Conforms to IS/IEC 60947-2 & IEC 60947-2
Country of origin
India
Manufacturer Details
Larsen & Toubro Limited, L&T House, Ballard Estate, P. O. Box: 278, Mumbai 400 001, India
Packer Details
Larsen & Toubro Limited, L&T House, Ballard Estate, P. O. Box: 278, Mumbai 400 001, India
Common/Generic Name
MCCB
Weight
143 g
Show All Specifications

Product Details

The L&T DU400N 320-400A Four Pole MCCB (Molded Case Circuit Breaker), model CM98404OORO, is engineered to offer robust protection and reliable performance for industrial and commercial applications. With a rated current range of 320-400 amps and a breaking capacity of 50 kA, this MCCB ensures optimal protection against short circuits and overloads. Its four-pole configuration provides comprehensive circuit protection and control, making it ideal for three-phase systems requiring enhanced safety and operational stability. The MCCB features an advanced thermal-magnetic trip mechanism, which offers precise and adjustable protection settings to meet diverse application needs. Designed for durability and ease of use, the DU400N is housed in a rugged enclosure that withstands harsh environments while facilitating straightforward installation and maintenance. Its user-friendly design includes clear indication of operational status and fault conditions, enabling quick response to electrical issues. Compliance with international standards and rigorous testing protocols underscores its reliability and performance. Suitable for a wide range of applications, including motor protection and distribution boards, the L&T DU400N MCCB delivers exceptional reliability and protection to safeguard critical electrical systems, ensuring uninterrupted operation and safety.

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Frequently Asked Questions

Displaying Questions 2 / 3

Q1:What is the rated current range of the L&T DU400N MCCB?

Ans:

The L&T DU400N MCCB has a rated current range of 320 to 400 Amperes.

Q2:What is the breaking capacity of the L&T DU400N MCCB?

Ans:

The MCCB has a breaking capacity of 50 kA (kiloamperes), which indicates its ability to interrupt short-circuit currents without sustaining damage.

VIEW 1 MORE FAQs

₹21,047 (Incl. of all taxes)

₹17,837 ₹3,210 GST

MRP ₹25,000 15% OFF