Littelfuse Shock Block® Industrial Products protect workers against electrical shock in industrial applications. The Littelfuse Shock Block UL-listed GFCI products are designed for maximum safety protection. These extremely important safety products include the special-purpose SB5000 and SB6100, as well as AC6000, which is an industrial Shock Block cart and mounting frame. These Shock Block industrial products are designed to meet the requirements for special-purpose GFCIs as defined by UL 943C.

 

Features

• Fixed or selectable ground current trip levels from 6 mA to 100 A
• Minimum trip time ≤ 20 ms
• Operating frequency of 60 Hz
• Operate at temperatures ranging from –30 °C to +40 °C without derating
• Normally open contacts
• Conformally coated
• UL 943 inverse time trip curve

 

Benifits

• Designed for use in grounded systems
• Automatic self-test
• Auxiliary contact to trigger an alarm when unit trips

Documents and Downloads

Document	File Type	File Size	Download
SB5000 Series Datesheet	PDF	938 KB