It carries a continuous current rating of 25 A at ambient temperatures up to 50 °C without derating, then steps down to 24 A at 55–60 °C and 23 A at 65–70 °C — so the thermal curve holds full rating across most standard panel environments. Breaking capacity varies by system voltage: 52.5 kA at 240 V, 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at both 500 V and 690 V.
The breaker measures 130 mm high, 76.2 mm wide (3 in), and 70 mm deep (2.76 in). The 3-pole width fits a common 3-module footprint; verify gland plate clearance against the 70 mm depth when the panel door closes.
Maximum power loss is 8.5 W.