

The Lauritz Knudsen (Formerly L&T Switchgear Business) MK1 Auxiliary Contact Block (1NO + 1NC) is a high-reliability add-on module designed for MK1 motor starters and contactor assemblies. It provides additional signalling, interlocking, and control functionality by offering one normally open (NO) and one normally closed (NC) auxiliary output.Built with precision-engineered contacts and durable insulating materials, this auxiliary block ensures excellent electrical conductivity, long service life, and stable operation under industrial conditions. Ideal for applications involving pump control panels, automation circuits, and safety interlocks, it helps expand the control logic of MK1 starters with ease.Its snap-fit design ensures simple installation and perfect OEM compatibility for maintenance and retrofitting tasks.Meta Summary: Buy MK1 1NO + 1NC Auxiliary Contact Block from Maheshwari Distributors – Genuine Lauritz Knudsen spare with fast and reliable India-wide delivery.
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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