SELVO C-63A Four Pole MCB

SELVO MCB's are an automatically operated electrical switch which prevents electrical circuits from flow of excess current. SELVO MCB has accredited with ISO 9001:2015 certification for adhering to its excellent quality management system as part of its production process. The SELVO MCB is ISI mark as per IS/IEC 60898-1:2015 awarded by BIS which ensure vigilant & strict quality control.

Salient Features

Excellent quality material

SELVO MCB's have been manufactured from PBT material which is a flame retardant body known for its extra strength & better insulation property and silver graphite anti weld contact tips which ensures long operating time of the device .

Large termination size & dual termination

SELVO MCB's has high terminal capacity of 35 sq.mm that allows using aluminium conductors or bus-bars for connection & Bi - connect termination that allows connection of either cable or busbar single strip copper for better flexibility .

Air circulation grooves

SELVO MCB are designed in such a way that provide sufficient air circulation between MCB's fixed adjacent to each other and the grooves are provided so that air circulate around individual poles resulting in cooler operation .

Bi-stable din clip position

SELVO MCB's can be easily mounted on the din rail ( standard size of din rail is 35 mm) using Bi stable din clip (Shown in black )and MCB can be easily fixed and removed from din rail in the distribution board .

Positive Contact Position Indication

SELVO MCB's has Red & Green flag indication gives ON/OFF contact status to identify the real position of contacts in-side the MCB's.

IP 20 Degree Protection Safety

SELVO MCB's are designed in such a way that they comprise finger-proof terminals which eradicate the chances of accidental contact with live part that ensures the safety of installer .

Install & operate our MCB's with confidence

12 Plates Arc Chamber

When the contacts are separated in event of overload or short circuit conditions, an electric arc is formed ,than arc goes up through the arc-runner and enters into arc splitters and finally quenched .

Neutral Pole Protected

Neutral Pole is also protected against short circuit , so even if short circuit occurs at neutral side , appliance or connected device will be protected .

Ease of clamping

MCB's are provided with combi-head screws which has both the standard slots that can be tightened by the standard screw drivers . The maximum tightening torque is 2Nm as per IS/IEC standards .

Breaking Capacity

SELVO MCB's can protect equipment or appliances from generation of high current of 10KA.

Energy Limiting Class 3

MCB's are designed with rapid arc quenching mechanism . It operates with high speed mechanism in which electro dynamic forces are setup by the heavy current due to short circuit , separating the contacts several times faster before it could reach the peak value , thus suppressing the high current .

Ergonomic Dolly/Knob

Easy to operate ON/OFF marking to know the status of MCB