10 / 12
10
Dimensions (mm)
Magnum air circuit breakers have common heights and depths to
facilitate standardized designs in low voltage panel systems.
293
352
257
318
78
133
340
32
417
391
414
391
257
133
78
32
410
340
352
417
869
391
257
133
78
32
865
340
352
417
800 - 3200
A standard frame
4000 - 6300
A double wide frame
Fixed design
800 - 2000
A narrow frame