Schneider Electric Miniature Circuit Breaker 6A Z Curve 1 Pole

6 A Z-Curve Single-Pole Breaker

This Schneider Electric miniature circuit breaker carries a 6 A rating with a Z-type tripping curve in a single-pole housing. It is designed for branch-circuit protection where very low magnetic-trip thresholds are required. The device is supplied new and was first listed by the manufacturer on 30 January 2020.

For circuits needing fast magnetic response

Installations that demand rapid disconnection under low-level fault currents will match the Z-curve characteristic. Circuits with high inrush currents or those requiring standard B or C curves should look at alternative breakers.

Z-curve tripping characteristic

The defining specification is the Z-type curve, which initiates magnetic tripping at a lower multiple of rated current than standard curves. This single parameter determines whether the breaker suits the intended load profile.