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Class Description | |
| CLASS NUMBER: | 6225-01 | DESCRIPTION: | FUSEHOLDER ASSEMBLIES- |
COVERAGE:
Fuseholder assemblies, adapters for Type S fuses and the current-carrying parts pertaining thereto mounted on bases of suitable insulating material.
Fuseholder assemblies included in this category are intended to accept only plug fuses, including Type S fuses, not exceeding 30 amperes and 125 volts, cartridge fuses not exceeding 600 amperes and 600 volts, and HRC fuses not exceeding 6000 amperes and 600 volts.
Also included are fuseholders in the form of either single- or multi-fuse assemblies used in the construction of such devices as enclosed switches or panel-boards, industrial control assemblies and fuse reducers.
Fuseholders listed in this class are suitable for installation in equipment as follows:
| End-Use Product Type | Compliance with spacing requirements as noted below |
| Power Distribution | For plug type fuseholders complying with C22.2 No. 4248.11 |
| Power Distribution | For cartridge type fuseholders complying with Table C1 of Annex C in C22.2 No. 4248.1 for power distribution equipment |
| Industrial Control – Power Circuits | For plug type fuseholders complying with C22.2 No. 4248.11 |
| Industrial - Power Circuits | For cartridge type fuseholders complying with Table C1 of Annex C in C22.2 No. 4248.1 for power distribution equipment or Industrial - Power Circuits |
| Industrial - Control Circuits | For plug type fuseholders complying with C22.2 No. 4248.11and cartridge type fuseholders complying with Table C1 of Annex C in C22.2 No. 4248.1 |
See class 6225 30 for Component Accepted fuseholders and fuseholder assemblies evaluated to other specific end product standards or for which additional evaluation is required.
REQUIREMENTS:
| CSA Standard C22.2 No 0 | General Requirements - Canadian Electrical Code, Part II |
| CSA Standard C22.2 No 39-M | *Fuseholder Assemblies *Note: For fuse types not listed below |
| CSA Standard C22.2 No 106 | HRC Fuses (Low-Voltage Power Fuses) |
| CSA Standard C22.2 No 4248.1-07 | Fuseholders – General Requirements |
| CSA Standard C22.2 No 4248.4-07 | Fuseholders – Class CC |
| CSA Standard C22.2 No 4248.5-07 | Fuseholders – Class G |
| CSA Standard C22.2 No 4248.6-07 | Fuseholders – Class H |
| CSA Standard C22.2 No 4248.8-07 | Fuseholders – Class J |
| CSA Standard C22.2 No 4248.9-07 |
Fuseholders – Class K |
| CSA Standard C22.2 No 4248.11-07 | Fuseholders – Type C (Edison Base) and Type S (Plug Fuses) |
| CSA Standard C22.2 No 4248.12 -07 | Fuseholders – Class R |
| CSA Standard C22.2 No 4248.15 - 07 | Fuseholders – Class T |
| CSA Standard C22.2 No 248.1 | Low Voltage Fuses - Part 1: General Requirements |
| CSA Standard C22.2 No 248.2 | Low Voltage Fuses - Part 2: Class "C" Fuses |
| CSA Standard C22.2 No 248.3 | Low Voltage Fuses - Part 3: Class "CA" and "CB" Fuses |
| CSA Standard C22.2 No 248.4 | Low Voltage Fuses - Part 4: Class "CC" Fuses |
| CSA Standard C22.2 No 248.5 | Low Voltage Fuses - Part 5: Class "G" Fuses |
| CSA Standard C22.2 No 248.6 | Low Voltage Fuses - Part 6: Class "H" Non-Renewable Fuses |
| CSA Standard C22.2 No. 248.7 | Low Voltage Fuses - Part 7: Class "H" Renewable Fuses |
| CSA Standard C22.2 No 248.8 | Low Voltage Fuses - Part 8: Class "J" Fuses |
| CSA Standard C22.2 No 248.9 | Low Voltage Fuses - Part 9: Class "K" Fuses |
| CSA Standard C22.2 No 248.10 | Low Voltage Fuses - Part 10: Class "L" Fuses |
| CSA Standard C22.2 No 248.11 | Low Voltage Fuses - Part 11: Plug Fuses |
| CSA Standard C22.2 No 248.12 | Low Voltage Fuses - Part 12: Class "R" Fuses |
| CSA Standard C22.2 No 248.14 | Low Voltage Fuses - Part 14: Supplemental Fuses |
| CSA Standard C22.2 No 248.15 | Low Voltage Fuses - Part 15: Class "T" Fuses |
The certified equipment appearing in this classification is judged to comply with the applicable requirements of the NFPA 70 National Electrical Code (NEC).
MARKING:
In addition, equipment intended for display, sale or use in the USA, is required to include other information such as warning statements, installation instructions, etc., as may be specified in the NEC.
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