

The Lauritz Knudsen (Formerly L&T Switchgear Business) 40A FP Isolator is engineered for safe, reliable, and complete manual isolation of three-phase systems with neutral. Its Four Pole (FP) configuration ensures all phases and neutral are disconnected together, making it ideal for maintenance, load separation, and emergency switching in commercial and industrial installations.Compliant with IEC 60947-3 and categorized under AC-22A, this isolator is suitable for mixed resistive and inductive loads. It features a durable switching mechanism, clear ON/OFF indication, and a flame-retardant housing. With a 40A rating, it offers stable performance for lighting circuits, small machinery, HVAC systems, and three-phase distribution panels.The compact 4-module (17.5 mm × 4) size fits seamlessly into standard distribution boards. Its robust terminal design ensures secure connections, while the ergonomic handle provides smooth manual operation.Meta Summary: Buy Lauritz Knudsen 40A FP Isolator online from Maheshwari Distributors – Genuine LK product with assured quality and 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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