Issue:
Product design feature
Product Line:
QMB Branch Switches
Resolution:
These switches accept Class H or K fuses as standard. These are for use on systems with up to 10 kA available fault current. Class R fuses can also be used with the installation of class R fuse kit RFK03L. These are for use on systems with up to 200 kA available fault current.
NOTE: DO NOT USE RENEWABLE LINK FUSES IN SQUARE D SAFETY SWITCHES. The use of renewable link fuses may adversely affect user safety, impair reliability, and will void the warranty.
Product design feature
Product Line:
QMB Branch Switches
Resolution:
These switches accept Class H or K fuses as standard. These are for use on systems with up to 10 kA available fault current. Class R fuses can also be used with the installation of class R fuse kit RFK03L. These are for use on systems with up to 200 kA available fault current.
NOTE: DO NOT USE RENEWABLE LINK FUSES IN SQUARE D SAFETY SWITCHES. The use of renewable link fuses may adversely affect user safety, impair reliability, and will void the warranty.
Released for:Schneider Electric USA
