Miniature ABB Circuit Breakers

ABB miniature circuit breakers offer a compact solution to protection requirements. For branch protection ABB offers the S500 series. S500 is equipped with a thermal and/or electromagnetic release to protect circuits, motors, switchgear and systems from the effects of overload and short-circuit currents. For supplemental protection, The S2 is available with application-specific trip characteristics to provide maximum circuit protection. The circuit breakers offer thermal-magnetic trip protection according to B, C, D, K and Z characteristics.

These characteristics indicate the absolute minimum current level that causes the miniature breaker to trip without a deliberate time delay (less that one hundred milliseconds). For the worldwide market, ABB miniature circuit breakers all carry UL, CSA, IEC, CE and many other agency approvals and certifications.

Miniature ABB Circuit Breakers line includes:

1: ABB S200 Circuit Breakers - UL489 Series, UL1077 Series

2: ABB S800U Circuit Breakers - UL489 Series, IEC Series, UL and IEC Series

3: ABB S500 Circuit Breakers Series

Series:S200,S200DC,S200M,S200P,S200U,S200UDC,S200UP,S200DC,S220,S280,S280U, S280UC, S280WK, S290,S500, S500UC, S800

UL Standard: 489, 1077

Poles: 1, 2, 3, 4, 1+Neutral, 3+Neutral

Trip Curve: B, C, D, K, S, Z, KM

Amps:0.15 to 0.58, 0.58 to 1.6, 1.6 to 5, 5 to 13, 13 to 30, 30 to 50, 50 to 90,

90 to 663

Volts AC: 240,400,415,440,480Y/277,600Y/277,690,230/400