ABB F202 RCCB 100A 2-Pole 100mA Type A — ELCB

ABB ELCB/RCCB 100A 2P 100mA F202 A-100/0.1

Key Features

• 2-pole RCCB for compact panel layouts
• Current rating: 100 A
• Residual current rating: 100 mA
• Characteristic: F202
• Earth leakage protection to prevent electrical fires
• Reliable ABB build quality, suitable for UAE installations
• Designed for residential, commercial and light industrial environments

Technical Specifications

Datasheets: Download PDF

Applications

• Main distribution boards in homes and apartments
• Small to medium commercial installations
• Light industrial panels and workshops
• Renewal projects where reliable earth leakage protection is required

FAQ

• What's the difference between an MCB and an RCCB/RCD?
  An MCB protects circuits and wiring against overload and short-circuit current. An RCCB like this one protects against earth leakage by monitoring current imbalance and disconnecting the circuit — the two are complementary and are normally installed together in a distribution board.
• What does the 100mA sensitivity rating mean?
  100mA RCCBs are sized for fire and equipment protection on larger circuits and sub-mains, not personal shock protection — that requires a 30mA device. A 100mA unit is a common choice as a main incomer or sub-distribution protection device upstream of 30mA final-circuit RCDs.
• How many poles do I need?
  A 2-pole (2P) RCCB switches live and neutral on a single-phase circuit.
• Can this be used alongside MCBs in the same board?
  Yes. This RCCB is typically installed upstream of the MCBs it protects, on the same DIN rail, so a leakage fault trips the RCCB while overloads/short circuits are still cleared by the individual MCBs.
• Can I install this myself?
  No. RCCBs are wired into a live distribution board and must be installed by a licensed electrician in line with UAE wiring regulations.