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ANSI/CAN/UL
ANSI/CAN/UL/ULC
CAN/UL
ALL UL STDS for CANADA
This Part applies to Class CA and CB fuses rated 60 A or less and 600 V ac. DC ratings are optional.
The following is being proposed:
1. Reaffirmation and Continuance of the Second Edition of the Standard for Low-Voltage Fuses - Part 3: Class CA and CB Fuses, UL 248-3, as an American National Standard.
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