Line protection breaker with shunt trip — 250 A frame
The 3-pole frame breaks fault currents up to 187 kA at 240 V AC, 121 kA at 415 V / 440 V, 75.6 kA at 500 V, and 7.5 kA at 690 V, covering most industrial service entrance and feeder applications. The basic switch core is order code 3VA2325-5HL32-0AA0 — the -0KC0 suffix adds the shunt trip and aux switch package.
The breaker measures 248 mm high × 138 mm wide × 110 mm deep (9.76 × 5.43 × 4.33 inches). That 110 mm depth is the critical dimension for shallow backpanel enclosures — verify gland-plate clearance before committing the cutout.
