

The Lauritz Knudsen Auxiliary Contact Block MNX45–80 (1NO+1NC) is a side-mount auxiliary contact accessory designed to expand the control and signaling capability of MNX and MCX series contactors. This block provides one normally open (NO) and one normally closed (NC) contact, allowing reliable feedback, interlocking, and control logic integration in industrial electrical systems.Designed for second-left side mounting, this auxiliary block fits securely onto MNX 50–80 and MCX 22–23 contactors without affecting the main power circuit. It is ideal for applications such as status indication, PLC interfacing, control panel wiring, and safety interlocks.Manufactured to Lauritz Knudsen’s quality standards, this auxiliary contact block ensures consistent contact performance, long mechanical life, and easy installation. It is widely used in motor control centers (MCCs), automation panels, pump panels, and industrial control boards where additional signaling contacts are required.Meta Summary: Buy Lauritz Knudsen MNX45–80 auxiliary contact block (1NO+1NC) online from Maheshwari Distributors – genuine side-mount accessory with 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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