Lauritz Knudsen (Formerly L&T Switchgear Business) DU400N MCCB 250–320A Triple Pole (TP) – 50kA Heavy-Duty Circuit Breaker (CM98402OOQO)

-30%

Lauritz Knudsen (Formerly L&T Switchgear Business) DU400N MCCB 250–320A Triple Pole (TP) – 50kA Heavy-Duty Circuit Breaker (CM98402OOQO)

Name: Lauritz Knudsen (Formerly L&T Switchgear Business) DU400N MCCB 250–320A Triple Pole (TP) – 50kA Heavy-Duty Circuit Breaker (CM98402OOQO)
Brand: Maheshwari Distributors
Price: 16380.0 INR
Availability: instock

Rs. 16,380.00

~~Rs. 23,400.00~~

30% off

Product variants

Product Specification

Sku: CM98402OOQO
Available: instock
Brand: Lauritz Knudsen
Rated Voltage: 415V AC

Hurry Up! Only 1 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 250–320A Triple Pole (TP) – 50kA Heavy-Duty Circuit Breaker (CM98402OOQO)

Rs. 16,380.00

~~Rs. 23,400.00~~

30% off

Description

The Lauritz Knudsen (Formerly L&T Switchgear Business) DU400N MCCB (250–320A) is built for high-capacity industrial and commercial distribution systems that demand strong fault protection and stable performance. With a 50kA breaking capacity, this MCCB ensures safe and reliable interruption of high fault currents, making it ideal for transformer incomers, industrial feeders, heavy machinery, and large MCC panels.The DU400N offers an adjustable thermal release range of 250–320A, allowing engineers to fine-tune protection settings to match equipment load profiles. Designed as per IS/IEC 60947-2, it features advanced arc-quenching chambers, a durable operating mechanism, and a shared stainless-steel enclosure for easy retrofits and panel integration.This MCCB supports a full range of internal and external snap-fit accessories including auxiliary contacts, alarm contacts, shunt trip, under-voltage release, and spreader terminals—making it suitable for OEM panels, industrial automation, and large commercial installations.Meta Summary: Buy LK DU400N 250–320A TP 50kA MCCB from Maheshwari Distributors – genuine heavy-duty industrial protection with fast India-wide delivery.

Features

• Triple Pole (TP) MCCB (DU400N series)
• Adjustable thermal release: 250–320A
• High fault breaking capacity: 50kA
• Conforms to IS/IEC 60947-2
• Advanced arc-quenching design
• Stainless steel common enclosure
• Snap-fit compatible accessories
• Ideal for transformers, feeders & MCCs

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.