Please note: All interim revisions for this edition available at time of your purchase will be included.
Low-Voltage Fuses - Part 12: Class R Fuses
UL 248-12
1.1 Scope
This Part applies to Class R fuses rated 600 A or less and either 250 or 600 V ac. DC ratings are optional.
Low-Voltage Fuses - Part 12: Class R Fuses
UL 248-12
1.1 Scope
This Part applies to Class R fuses rated 600 A or less and either 250 or 600 V ac. DC ratings are optional.
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