Images are representations only.
DA Series High Energy Industrial Varistor
Brand: Littelfuse, Inc.The DA and DB Series transient surge suppressors are heavy-duty industrial metal-oxide varistors designed to provide surge protection for motor controls and power supplies used in oil-drilling, mining, and transportation equipment.
- These UL-recognized varistors have identical ratings and specifications but differ in case construction to provide flexibility in equipment designs.
- DA series devices feature rigid terminals to insure secure wire contacts.
- Both the DA and DB series feature improved creep and strike distance capability to minimize breakdown along the package surface design that provides complete electrical isolation of the disc subassembly.
Features:
- High energy absorption capability
WTM up to 1050J - Wide operating voltage range
VM(AC)RMS 130V to 750V - Screw terminals (DA Series),quick connect push-on connectors (DB Series)
- Case design provides complete electrical isolation of disc subassembly
- 40mm diameter disc
- No derating up to 85ºC ambient
- RoHS compliant
Features:
Documentation
Data Sheets
Document
- AN9768 Transient Suppression Devices and Principles pdf 279 KB
- AN9769 An Overview of Electromagnetic and Lightning Induced Volta pdf 357 KB
- Circuit Protection Technology Application Matrix pdf 246 KB
- Combining GDTs and MOVs for Surge Protection of AC Power Lines Ap pdf 159 KB
- Dongguan BeiCe ISO 14001 2004 pdf 104 KB
- Dongguan BeiCe ISO 9001 2000 pdf 774 KB
- Dongguan BeiCe ISO TS16949 pdf 400 KB
- EC608 Considerations for Selecting Littelfuse MOVs and Fuses for pdf 598 KB
- ICPTest DADB Series 12 24 2010 pdf 6.7 MB
- ICPTest DADB Series 9 18 2012 pdf 2.3 MB
- Product Selection Guide pdf 9.4 MB
