Lauritz Knudsen (Formerly L&T Switchgear Business) DU400N MCCB 320–400A Triple Pole (TP) – 50kA Heavy-Duty Circuit Breaker (CM98402OORO)

-30%

Lauritz Knudsen (Formerly L&T Switchgear Business) DU400N MCCB 320–400A Triple Pole (TP) – 50kA Heavy-Duty Circuit Breaker (CM98402OORO)

Name: Lauritz Knudsen (Formerly L&T Switchgear Business) DU400N MCCB 320–400A Triple Pole (TP) – 50kA Heavy-Duty Circuit Breaker (CM98402OORO)
Brand: Maheshwari Distributors
Price: 16380.0 INR
Availability: instock

Rs. 16,380.00

~~Rs. 23,400.00~~

30% off

Product variants

Product Specification

Sku: CM98402OORO
Available: instock
Brand: Lauritz Knudsen
Rated Voltage: 415V AC

Hurry Up! Only 3 left in stock!

Estimate delivery times: 3-6 days (International).

Return within 10 days of purchase. Duties & taxes are non-refundable.

Maheshwari Distributors

Lauritz Knudsen (Formerly L&T Switchgear Business) DU400N MCCB 320–400A Triple Pole (TP) – 50kA Heavy-Duty Circuit Breaker (CM98402OORO)

Rs. 16,380.00

~~Rs. 23,400.00~~

30% off

Description

The Lauritz Knudsen (Formerly L&T Switchgear Business) DU400N MCCB (320–400A) is a high-capacity molded case circuit breaker engineered for demanding industrial and commercial electrical systems. With a 50kA breaking capacity, it delivers powerful short-circuit protection, making it ideal for transformer incomers, MCC feeders, HVAC systems, large motor loads, and high-fault-level installations.This MCCB features an adjustable thermal release range of 320–400A, enabling precise coordination with your system’s full-load current requirements. Built as per IS/IEC 60947-2, the DU400N incorporates advanced arc-quenching chambers, a strong operating mechanism, and compact stainless-steel enclosure compatible across DU/DY MCCB families for easy panel integration.A wide range of snap-fit accessories—including auxiliary contacts, shunt trips, under-voltage releases, trip alarms, and spreader terminals—enhances flexibility for panel builders, OEMs, and industrial automation environments. Its rugged design ensures long service life, stable performance, and improved safety in critical applications.Meta Summary: Buy LK DU400N 320–400A TP 50kA MCCB online from Maheshwari Distributors – genuine industrial-grade breaker with fast delivery across India.

Features

• Triple Pole (TP) MCCB – DU400N series
• Adjustable thermal release: 320–400A
• High breaking capacity: 50kA
• Conforms to IS/IEC 60947-2
• Advanced arc-quenching technology
• Compact SS-structured enclosure
• Supports wide snap-fit accessories
• Suitable for incomers, feeders & MCC applications

Return Policies

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:

– Received the wrong item.
– Item arrived not as expected (ie. damaged packaging).
– Item had defects.
– Over delivery time.
– The shipper does not allow the goods to be inspected before payment.

The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.