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Havells New RCBO is a single composite device which provides protection against over currents, short circuit and earth leakage faults. It comes in the same width and profile as that of a standard MCB. It is designed for use in domestic, commercial and industrial distribution systems at the most downstream circuit for ensuring high degree of protection to the user for a particular circuit. In normal use, it is safe to use and free of threat to user as well as to environment.

Features (Electromechanical RCBO)

• Proper cable termination with 25 mm2 slot and safety shutter
• Dual termination on the outgoing terminal
• Field fittable auxiliary contact
• Inscription window with On and Off Indication

Features (Electronic RCBO)

• Pulsating DC protection - Type A
• Discrimination using time delay - Type S RCBO
• Controlled response VD RCBO (Electronic)
• Short-circuit breaking capacity 10 kA Protection in case of N-E faults Higher stacking density in distribution boards
• Enhanced immunity to nuisance tripping • ISI and CE marking. RoHS Complaint, ‘Green Product’

Range

32 A, 40 A & 63 A
6 A to 40 A

Configuration

Electromechanical RCBO (SPN & 2P RCBOs)
Electromechanical RCBO (TPN  & FP RCBOs)
Electronic RCBO - A Type (SPN - 2M)
Electronic RCBO - A Type (TPN - 4M)

Specification

IS 12640 : Part 2/IEC 61009-1/EN : 61009-1

Sensitivity

30 mA, 100 mA & 300 mA