Search

This Part applies to Class CC fuses rated 30 A or less and 600 V ac. DC ratings are optional.

This Part applies to Class CA and CB fuses rated 60 A or less and 600 V ac. DC ratings are optional.

This Part applies to test limiters calibrated to specific limits of peak let-through current and clearing l²t at 250, 300, 480, or 600 V ac.

This Part applies to Class T fuses rated 1200 A or less and 300 V ac, 800 A or less and 600 V ac. DC ratings are optional.

This Part applies to supplemental fuses rated 60 A or less and intended only for supplementary overcurrent protection where branch circuit or equivalent applications are not involved. DC ratings are optional.

This Part applies to Class C fuses rated 1200 A or less and 600 V ac. DC ratings are optional.

Incorporate climate change adaptation provisions for A440S1, A440.2/.3, and A440.4.

Incorporate climate change adaptation provisions for A440S1, A440.2/.3, and A440.4.

These requirements cover fuseholders intended for use with Class J Fuses as described in NMX-J-009/248/8-2000-ANCE, CSA C22.2 No. 248.8, UL 248-8, Low-Voltage Fuses - Part 8: Class J Fuses.

This Part applies to Class T fuses rated 1200 A or less and 300 V ac, 800 A or less and 600 V ac. DC ratings are optional.

These requirements cover fuseholders intended for use with Class R Fuses as described in NMX-J-009/248/12-2000-ANCE, CSA C22.2 No. 248.12, UL 248-12, Low-Voltage Fuses - Part 12: Class R Fuses

201.1.1 * Scope Replacement: This document applies to the basic safety and essential performance of a high-frequency ventilator (HFV) in combination with its accessories, hereafter referred to as ME equipment: intended for...