Description
Featuers:
- High Short Circuit Breaking Capacity
- Incorporate OCPD*1 Design
- MCCB Has Auxiliary Limit Switch Inside
- Reliable Motor — Operated Transfer Mechanism
- Molded Insulating Manual Handle
- PVC-Coated Bus Bar > 3KV Insulation
- With Mechanical Interlock
- Includes Plug-in Connector, For Simple Hook-up to Controller
- Complies with IEC60947-6-1 Requirements*2
- Preassembled reinforced Aluminum Base (See picture on Right)*3
- *1 OCPD : Over Current Protection Device
- *2 IEC60947-6-1 Requirements :
- IEC60947-6-1 Class CB : ATS provided with over current releases and the main contacts of which are capable of making and are intended for breaking short circuit currents.
- IEC60947-6-1 Utilization Category AC-33A :
- Frequent operations.
- Motor loads or mixed loads including motors, resistive loads and up to 30% incandescent lamp.
- *3 The purpose of aluminum base design :
- To prevent occurrence of eddy current (Foucault current) which reacts with steel board and cause excessive heat.
- The use of aluminum base plate also greatly reduces product weight.