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SC625 series

Product catalog summary

Overview: The document provides detailed technical specifications and guidelines for the SC625 Series of fast/medium acting ceramic tube fuses manufactured by Xiamen SET Electronics Co., Ltd. These fuses are designed for high breaking capacity and comply with various international standards.

Key Features: The SC625 Series fuses are characterized by their fast/medium acting nature, high breaking capacity, and construction using a ceramic tube with nickel-plated brass end caps. They are designed to meet BS 1362, IEC 60269-3, and GB/T 13539.3 standards, and are both RoHS and REACH compliant.

Applications: These fuses are suitable for use in BS plugs and sockets, household appliances, smart home devices, and cables.

Specifications: The fuses have a rated voltage of 264 VAC and a breaking capacity of 6 kA. They are available in various current ratings from 3 A to 13 A, with corresponding power dissipation and I²t values. The fuses are color-coded for easy identification.

Time/Current Characteristics: The document includes a time/current characteristic curve, indicating the opening time of the fuses at different percentages of the ampere rating.

Packaging Information: The fuses are packaged in PE bags, with 500 pieces per bag and 10 bags per carton. The gross weight is specified with a tolerance.

Inspection and Usage Guidelines: The document outlines inspection standards, including cold resistance tests and reliability tests such as high temperature, high humidity, and thermal shock tests. Usage guidelines emphasize safety precautions, storage conditions, and installation recommendations.

Glossary: Definitions of key terms related to fuses, such as rated current, rated voltage, I²t, overload, overcurrent, and short circuit, are provided to clarify technical concepts.

Catalog excerpts

Miniature Fuses SC625 Series, Fast/Medium Acting, Ceramic Tube Dimensions (mm) L Description 06.3 x 25.4 mm, Fast/Medium Acting, high breaking capacity cartridge fuse, designed to BS, GB/T and IEC standards. • Fast/Medium Acting • High Breaking Capacity • Ceramic Tube, Nickel-plated Brass End cap Construction • Lead-free (Pb-free) • RoHS and REACH Compliant • Household Appliance • Smart Home Rated Voltage Rated Current Fast/Medium Acting Product Series All Rights Reserved by Xiamen SET Electronics Co., Ltd. 2024-2026 V1.0 +86-592-571-5838 www.SETfuse.comwww.SETsafe.com E-mail : [email protected]

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Miniature Fuses SC625 Series, Fast/Medium Acting, Ceramic TubeSpecifications Series a: The fusing time used to calculate l2t shall be within the standard range of 8 ms ~ 10 ms. o: Pending; RoHS and REACH Compliant. All Rights Reserved by Xiamen SET Electronics Co., Ltd. 2024-2026 V1.0

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Miniature Fuses SC625 Series, Fast/Medium Acting, Ceramic TubeRated Current Derating Curve (For Reference Only) Cartridge Type +86-592-571-5838 www.SETfuse.comwww.SETsafe.com E-mail : [email protected] All Rights Reserved by Xiamen SET Electronics Co., Ltd. 2024-2026 V1.0

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Miniature Fuses Cartridge Fuse-links (CFL) SC625 Series, Fast/Medium Acting, Ceramic Tube ATTENTION Inspection Cold Resistance Test a. Applied current shall be less than 10% of rated current, at ambient Temp. of (23±2) °C. b. 4-Wire Resistance Measurement. Usage a. Do not touch the fuse body or lead wire when power on, avoiding scald or electric shock. b. The air pressure is 80 kPa to 106 kPa, corresponding to the altitude of +2000 m to -500 m. Replacement For safety reasons, the Fuse is a non-resettable product, please ensure that the alternative Fuse is the same type when replace it. Storage...

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Miniature Fuses SC625 Series, Fast/Medium Acting, Ceramic TubeGlossary Item All Rights Reserved by Xiamen SET Electronics Co., Ltd. 2024-2026 V1.0 +86-592-571-5838 www.SETfuse.comwww.SETsafe.com E-mail : [email protected]

Open the catalog to page 5

Miniature Fuses SC625 Series, Fast/Medium Acting, Ceramic TubeReliability Test No. All Rights Reserved by Xiamen SET Electronics Co., Ltd. 2024-2026 V1.0 +86-592-571-5838 www.SETfuse.comwww.SETsafe.com E-mail : [email protected]

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Miniature Fuses SC625 Series, Fast/Medium Acting, Ceramic TubeCartridge Fuse-links ( CFL ) Features & Model List Overview A ModelRemark: Please refer to each product series specification page for complete models Tube Material Standards Breaking Capacity Physical Size (mm) All Rights Reserved by Xiamen SET Electronics Co., Ltd. 2024-2026 V1.0 +86-592-571-5838 www.SETfuse.comwww.SETsafe.com E-mail : [email protected]

Open the catalog to page 7

Miniature Fuses SC625 Series, Fast/Medium Acting, Ceramic TubeCartridge Fuse-links ( CFL) Features & Model List Overview A U (VAC) Rated Voltage (VDC) Time Feature Tube Material Standards Breaking Capacity Physical Size ( mm) Remark: Please refer to each product series specification page for complete models All Rights Reserved by Xiamen SET Electronics Co., Ltd. 2024-2026 V1.0 +86-592-571-5838 www.SETfuse.comwww.SETsafe.com E-mail : [email protected]

Open the catalog to page 8

SC625 Series, Fast/Medium Acting, Ceramic Tube Cartridge Fuse-links ( CFL ) Features & Model List Overview A c ModelRemark: Please refer to each product series specification page for complete models U (VAC) Rated Voltage (VDC) Time Feature Tube Material Standards Breaking Capacity Physical Size (mm) Fast Acting +86-592-571-5838 www.SETfuse.comwww.SETsafe.com E-mail : [email protected] All Rights Reserved by Xiamen SET Electronics Co., Ltd. 2024-2026 V1.0

Open the catalog to page 9

Open the catalog to page 10

Miniature Fuses SC625 Series, Fast/Medium Acting, Ceramic Tube Surface Mount Fuse-lingks ( SMFL) Feature & Model List Overview A Remark: Please refer to each product series specification page for complete models Tube Material Standards Breaking Capacity Physical Size (mm) All Rights Reserved by Xiamen SET Electronics Co., Ltd. 2024-2026 V1.0 +86-592-571-5838 www.SETfuse.comwww.SETsafe.com E-mail : [email protected]

Open the catalog to page 11

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