1. In-wall type or On-wall type 2. Double deck up to 36 ways 3. Steel or ... occassions. The plastic unit of the V- Series Flush type and Surface type distribution boxes adopts ABS flame-proof material with the ... 12, 15, 18, 24, 30, 36 waysThis Series Flush Type and Surface Type Suitable for indoor use, meanwhile, the plastic-sprayed surface ... Box for ELCB/MCB/RCCB Circuit Breaker V-series In-Wall type