For applications for example in accordance with DIN EN 61558 (VDE 0570) we suggest using safety-class bobbins. The necessary creepage and clearance distances are obtained by additional insulating parts such as protective covers and lids. The requested material demands have to be observed.
The product range consists of a wide spectrum of different versions:
EI-range:
Typ ST-HD: EI 30 - EI 66 / catalog pages 62 - 68
Typ LP-HD: EI 66 - EI 96 / catalog pages 60 - 61
Typ ST-HK: EI 66 - EI 84 / catalog page 58 - 59
M-range:
Typ ST-HD: M 42 - M 55 / catalog pages 18
EE-range:
Typ ST-H: EE 16/ catalog page 129