LS ELECTRIC Metasol ABN103c 3P 100A MCCB Molded Case Circuit Breaker

Product Overview

The LS ELECTRIC Metasol ABN103c is a 3-pole, 100 A molded case circuit breaker from the 100 AF frame of LS ELECTRIC’s economic ABN series. It uses a fixed thermal-magnetic trip unit that protects cables and equipment against both sustained overloads and short circuits, and it is rated for operation up to AC 690 V at 50/60 Hz with an 8 kV impulse withstand rating.

Breaking capacity (Icu) is 35 kA at 220/250 V AC and 22 kA at 380 V AC, with service breaking capacity (Ics) equal to 100% of Icu, so the breaker remains fully serviceable after clearing a fault. Its compact 75 mm wide body, screw terminals and wide range of optional accessories make the ABN103c a dependable main or feeder breaker for distribution boards, motor control centres and machine control panels built to IEC 60947-2.

Key Features

• 3-pole MCCB, 100 A rated current, 100 AF frame
• Fixed thermal-magnetic overload and short-circuit protection
• Icu 35 kA at 220/250 V AC and 22 kA at 380 V AC
• Ics = 100% of Icu for full post-fault serviceability
• Rated for up to AC 690 V, 50/60 Hz; 8 kV impulse withstand
• Compact 75 mm wide body with screw terminals
• 25,000 mechanical / 10,000 electrical operations
• Complies with IEC 60947-2, CE marked

Applications

• Main incomer for small distribution boards
• Feeder protection in LV switchboards
• Motor control centres (MCC)
• Industrial machine control panels
• Pump and compressor panels
• HVAC and chiller power panels
• Generator and changeover panels
• Commercial building power distribution