It carries an interrupting rating of 50 kA at 800 V AC, sized for solar distribution panels where high DC-side fault currents are a reality — the 800 V AC rating aligns with the inverter-side AC combiner or step-up transformer secondary.
The magnetic element (I protection) clears short-circuits. This is a Category A breaker (no intentional short-time delay), meaning it trips instantaneously on fault — fine for feeder duty, but not for selective coordination downstream of a slower upstream breaker. The 50 kA interrupting capacity at 800 V AC is the headline number for solar combiner panels where available fault current can exceed 25 kA.
Fixed-mount, backplate installation with a 40 mm pole-to-pole pitch. Screw terminals on both line and load sides, front-connected, so busbar or cable routing stays accessible without flipping the breaker. The IP20 finger-safe enclosure meets IEC 60529 — safe for touch during commissioning, but not rated for washdown. Mounting is accepted in both horizontal and vertical orientations, which matters when the panel layout is tight.
Listed as current production. The EasyPact Solar series is Schneider's solar-specific MCCB line, so this part is actively manufactured and supported. No successor or cross-reference is recorded — this is the direct order code for a 160 A, 3-pole, TM-D unit.
Rated insulation voltage 1250 V AC, operational voltage 800 V AC 50/60 Hz. The grey (RAL 7015) housing is the standard colour for this series.