

The Lauritz Knudsen MN2 Thermal Overload Relay (0.3–0.5A) is an ultra-precision motor protection device designed for small fractional-horsepower motors. Its direct mounting compatibility with MNX 9–40 contactors ensures compact installation, minimal wiring, and high operational reliability.Engineered with ambient temperature compensation up to 55°C, it provides stable and accurate tripping, even in variable industrial environments. The relay includes built-in single-phasing protection, ensuring critical safeguarding for sensitive motors operating at low currents.With both manual and auto reset modes, the relay adapts easily to different applications such as instrumentation motors, panel cooling fans, dosing pumps, and precision control equipment. Fully compliant with IS/IEC 60947-4-1, it delivers dependable overload protection and seamless integration with MNX contactor systems.Buy Lauritz Knudsen MN2 0.3–0.5A Overload Relay from Maheshwari Distributors – A genuine, long-life protection solution for precision motor circuits.
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.
Recently Viewed
People Also Bought
Here’s some of our most similar products people are buying. Click to discover trending style.
![KEI WIRE 1CORE 0.5SQMM [HOMECAB - FR] YELLOW 100MTR](http://www.mgckart.in/cdn/shop/files/1core-0.5sqmm-homecab---fr-yellow-90mtr.jpg?v=1717766357&width=533)







