nb3le-b20 chint rcbo 20a b curve 30ma 6ka 1 pole + neutral

Chint's NB3LE Series: RCBO with extended portion below the din rail.

• B and C curve
• 6A to 32A
• 30mA
• 6kA Breaking capacity

RCBOs (Residual Current Breaker with Overcurrent) are types of circuit breakers installed to prevent overload on a particular circuit, thus preventing anyone from getting a potentially fatal electric shock. A typical RCBO will have two circuits to detect imbalances and overloads, alongside an interrupt method such as a breaker or a trip.

Circuit protection measures safely ensure the automatic disconnection of dangerous circuits. In the event of an overload this will prevent any damage to your networks and the equipment that uses the networks, as well as keeping people from harm.

LED Controls stock definitive and thorough range of circuit protection products and devices for both the domestic and commercial markets. We aim to price our products competitively with further offers and discounts based on quantity.