What this breaker brings to a panel
It's a distribution breaker, not a motor-protection device — the fixed thermal pickup at 1× In handles overloads, and the magnetic instantaneous trip clears short circuits. The 60 kA Icu at 240 V AC (30 kA at 400 V AC) gives solid fault-clearing headroom for a 400 V distribution panel without cascading upstream.
At 380/400 V AC (the common 400 V three-phase line in Europe and Asia), it's rated 30 kA Icu — still enough for most low-voltage distribution boards. The GB 14048.2 ratings (65 kA at 200/230 V, 35 kA at 380/400 V) are the Chinese national standard equivalents; both are valid for the same hardware. Category A utilization means it's not intended for selectivity with downstream breakers under short-circuit conditions — coordinate with a current-limiting upstream device if you need discrimination.
Fixed backplate mount, front-front connections (line and load both front-facing). 25 mm connection pitch between poles. The toggle handle gives manual on/off control.
