

The Lauritz Knudsen DN3 Extended Rotary Handle is designed for safe and convenient external operation of DN3 and DN3B MCCB ranges. It allows the breaker to be controlled from outside the panel door, ensuring enhanced operator safety and easy access during maintenance or emergency shutdowns.This rotary mechanism supports 3-Pole MCCBs and provides clear ON/OFF/TRIP indication, making it suitable for industrial panels, machine control centers, and commercial electrical distribution boards. The extended shaft design ensures smooth operation even when mounted on deeper panel doors. Built from durable, high-strength materials, it withstands tough industrial environments and maintains reliable mechanical movement over time.Ideal for applications where breakers must be door-interlocked or operated without opening the panel.Buy Lauritz Knudsen DN3 Rotary Handle online from Maheshwari Distributors – Genuine accessory with reliable performance and fast delivery across India.
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.
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