The Lauritz Knudsen (Formerly L&T Switchgear Business) MN5 Thermal Overload Relay (66–110A) is designed for reliable protection of medium to high-capacity motors. Suitable for direct mounting on MNX 50–80 contactors, this relay safeguards motors from overloads, single phasing, and phase imbalance by providing accurate thermal sensing across a wide operating range.Built with ambient temperature compensation up to 55°C, the relay maintains consistent tripping performance even in demanding industrial conditions. The adjustable current range of 66–110A allows precise matching with motor full-load current, reducing nuisance tripping while ensuring dependable protection.The MN5 relay features both manual and auto reset modes, making it suitable for production lines, heavy machinery, and high-load applications. Conforming to IS/IEC 60947-4-1 standards, it ensures long operational life, stable performance, and enhanced motor safety.Meta Summary: Buy LK MN5 Thermal Overload Relay (66–110A) online from Maheshwari Distributors – trusted and genuine LK protection with fast delivery across India.
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Returns may be requested within 7 days from the date the Customer receives the order, as confirmed by the delivery tracking information.
To be eligible for a return, the item must be unused, unworn, undamaged, and returned in its original packaging. The Customer must contact us by email and receive return instructions before sending the item back.
A return may be accepted only in the following circumstances:
– The Customer received an item that does not match the product title or SKU stated in the confirmed order.
– The item arrived damaged or with damaged packaging.
– The item has a manufacturing defect.
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Products with an opened, broken, removed, or tampered seal are not eligible for return, replacement, or refund.
Once the returned item has been received, inspected, and approved, the Customer will receive a full refund of the amount paid for the returned item. The refund will be issued through the original payment method, where possible.
Returned products must be securely packed to prevent damage during transit. Customers should use the original shipping carton whenever possible or another suitable protective box.
Products ordered incorrectly because the Customer did not review the product title, SKU, specifications, compatibility, size, color, quantity, description, images, or other product details are not eligible for return, replacement, or refund.
Items that are worn, used, altered, damaged after delivery, returned without their original packaging, or returned with an opened or tampered product seal will not be eligible for a return, replacement, or refund.
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