CEI 32-12 Low-voltage fuses Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to K
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- ASTM B983 REV A Standard Specification for Precipitation Hardened or Cold Worked, Seamless Nickel Alloy Pipe and Tube
- ASTM E8/E8M REV A Standard Test Methods for Tension Testing of Metallic Materials
- 23
- ASTM B983 REV A Standard Specification for Precipitation Hardened or Cold Worked, Seamless Nickel Alloy Pipe and Tube
- ASTM E8/E8M REV A Standard Test Methods for Tension Testing of Metallic Materials
- 23.040
- ASTM B983 REV A Standard Specification for Precipitation Hardened or Cold Worked, Seamless Nickel Alloy Pipe and Tube
- ASTM E8/E8M REV A Standard Test Methods for Tension Testing of Metallic Materials
- 23.040.15
- ASTM B983 REV A Standard Specification for Precipitation Hardened or Cold Worked, Seamless Nickel Alloy Pipe and Tube
- ASTM E8/E8M REV A Standard Test Methods for Tension Testing of Metallic Materials
- ASTM B983 REV A Standard Specification for Precipitation Hardened or Cold Worked, Seamless Nickel Alloy Pipe and Tube
- ASTM B983 REV A Standard Specification for Precipitation Hardened or Cold Worked, Seamless Nickel Alloy Pipe and Tube
- ASTM B983 REV A Standard Specification for Precipitation Hardened or Cold Worked, Seamless Nickel Alloy Pipe and Tube
- ASTM E3 Standard Guide for Preparation of Metallographic Specimens
- ASTM B961 Standard Specification for Silver Coated Copper and Copper Alloy Stranded Conductors for Electronic Space Application
- ASTM B624 Standard Specification for High-Strength, High-Conductivity Copper-Alloy Wire for Electronic Application
- ASTM E8/E8M REV A Standard Test Methods for Tension Testing of Metallic Materials
- ASTM B624 Standard Specification for High-Strength, High-Conductivity Copper-Alloy Wire for Electronic Application
- ASTM B961 Standard Specification for Silver Coated Copper and Copper Alloy Stranded Conductors for Electronic Space Application
- ASTM B961 Standard Specification for Silver Coated Copper and Copper Alloy Stranded Conductors for Electronic Space Application
- ASTM B624 Standard Specification for High-Strength, High-Conductivity Copper-Alloy Wire for Electronic Application
- ASTM E8/E8M REV A Standard Test Methods for Tension Testing of Metallic Materials
- ASTM B624 Standard Specification for High-Strength, High-Conductivity Copper-Alloy Wire for Electronic Application
- ASTM B624 Standard Specification for High-Strength, High-Conductivity Copper-Alloy Wire for Electronic Application
- ASTM E8/E8M REV A Standard Test Methods for Tension Testing of Metallic Materials
- ASTM E8/E8M REV A Standard Test Methods for Tension Testing of Metallic Materials
- ASTM B706 Standard Specification for Seamless Copper Alloy (UNS No. C69100) Pipe and Tube
- ASTM B193 Standard Test Method for Resistivity of Electrical Conductor Materials
- ASTM B172 Standard Specification for Rope-Lay-Stranded Copper Conductors Having Bunch-Stranded Members, for Electrical Conductors
- IEC 60999-2 Connecting devices Electrical copper conductors Safety requirements for screw-type and screwless-type clamping units Part 2: Particular requirements for clamping units for conductors above 35 mm2 up to 300 mm2 (included) - Edition 2.0
- ASTM B983 REV A Standard Specification for Precipitation Hardened or Cold Worked, Seamless Nickel Alloy Pipe and Tube
- Картотека зарубежных и международных стандартов
Comitato Elettrotecnico Italiano
Low-voltage fuses Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to K
N 32-12
Annotation
Fuses for use by authorized persons are generally designed to be used in installations where the fuse-links are accessible to, and may be replaced by, authorized persons only.
Fuses for use by authorized persons according to the following fuse systems also comply with the requirements of the corresponding subclauses of IEC 60269-1, unless otherwise defined in this standard.
This standard is divided into fuse systems, each dealing with a specific example of standardized fuses for use by authorized persons:
Fuse system A: Fuses with fuse-links with blade contacts (NH fuse system)
Fuse system B: Fuses with striker fuse-links with blade contacts (NH fuse system)
Fuse system C: Fuse-rails (NH fuse system)
Fuse system D: Fuse-bases for busbar mounting (NH fuse system)
Fuse system E: Fuses with fuse-links for bolted connections (BS bolted fuse system)
Fuse system F: Fuses with fuse-links having cylindrical contact caps (NF cylindrical fuse system)
Fuse system G: Fuses with fuse-links with offset blade contacts (BS clip-in fuse system)
Fuse system H: Fuses with fuse-links having "gD" and "gN" characteristic (class J and class L time delay and non time delay fuse types)
