TSM indoor distribution box, distribution box, flush distribution box, distribution board 2,Installation dimension of indoor mounting type plastic distribution box SPECIFICATION L W H 2 WAYS 90 140 60 4 WAYS 112 200 66 6 WAYS 150 200 66 8 WAYS 184 200 66 10 WAYS 222 200 66 12 WAYS 256 200 66 15 WAYS 310 200 66 18 WAYS 365 220 76 24 WAYS 257 310 76 36 WAYS 257 440 76 45 WAYS 293 455 76