

The Lauritz Knudsen Mechanical Interlock Kit for MNX 9–40 contactors is designed to ensure safe and reliable interlocking between two contactors in applications such as forward–reverse motor control and dual-supply switching. This kit prevents the simultaneous operation of both contactors, enhancing system safety and extending equipment life.Built with precision components and durable mechanical parts, the interlock kit enables smooth operation while maintaining strict alignment and preventing mechanical jams. It is suitable for MNX 9, 12, 18, 22, 25, 32, and 40 contactors used in industrial automation, motor control centers, HVAC systems, and machinery controls.Engineered for quick installation and long-term reliability, it is widely used by panel builders, electricians, and OEMs who require dependable interlocking for safety-critical motor starter circuits.Buy Lauritz Knudsen MNX 9–40 Mechanical Interlock Kit online from Maheshwari Distributors – Genuine LK product, trusted for quality and timely 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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