

The Lauritz Knudsen (Formerly L&T Switchgear Business) RTO-1 Thermal Overload Relay is designed to provide precise motor protection for small and medium-size motors. With an adjustable operating range of 4.6–6.7A, it safeguards motors against overload, single-phasing, phase imbalance, and prolonged stalling conditions. Its compact design allows direct mounting on MO 9–45 contactors, making it ideal for panel builders and industrial OEMs.This relay delivers reliable tripping characteristics with consistent performance, ensuring the motor remains protected during abnormal current conditions. Its manual/automatic reset selection, trip indication, and stable operation under varying loads make it suitable for pumps, blowers, compressors, conveyors, and general-purpose industrial machinery.Built to handle demanding environments and engineered for durability, the RTO-1 relay enhances electrical safety and extends motor life.Buy the Lauritz Knudsen RTO-1 Thermal Overload Relay online from Maheshwari Distributors – Genuine product with fast and reliable 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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