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上海灿升电子有限公司(MegaPower Electronics(Shanghai)CO.,Ltd)成立于2003年,是全球熔断器厂家Bussmann的代理商。旨在为用户提供专业的过电流保护产品和解决方案。
LP-CC
    发布时间: 2023-09-13 10:44    



LP-CC — 600Vac/300Vdc, 12-30A Time-Delay Fuses

               


Description: Ultimate protection Class CC current-limiting, time-delay fuses. Time-delay – 12 seconds (minimum) at 200% of rated current.


Catalog Symbol: LP-CC-(amp)


Ratings:

Volts — 600Vac,
    — 300Vdc (
12-2810A, 20-30A) 

    — 150Vdc (3-15A)

Amps — 12-30A
IR — 200kA Vac RMS Sym.

    — 20kA Vdc


Agency Information:

CE, Std. 248-4, Class CC, UL Listed, Guide JDDZ, File E4273 

CSA Certified; Class 1422-02, File 53787


Catalog Numbers (amps)


Carton Quantity and Weight



Dimensions - in

               

Features:

• A superior all-purpose, space-saving branch circuit fuse that meets most protection requirements up to 30A

• Very compact; physical size is only 1332” x 112” (10.3 x 38.1mm) with” rejection tip

• The unique yellow color makes it easy to tell that the correct fuse type is installed

• Faster response to damaging short-circuit currents and higher interrupting rating than mechanical overcurrent protective devices

• 200kA interrupting rating for available fault current in today's large capacity systems and helps ensure that future growth will not obsolete the protection system

• Time-delay characteristic avoids unwanted fuse openings from surge currents while fast response speed under short- circuit conditions provides a high degree of current limitation

• The LP-CC fuse can be sized close to full load ratings for maximum overload and short-circuit protection

• Can be used where either a time-delay or a fast-acting fuse is needed, making selection easier and reducing spare fuse inventories for substantial cost reduction

• Superior protection for small horsepower motor circuits • Proper sizing can provide “no damage” Type “2”

coordinated protection for NEMA and IEC motor controllers

• Motors receive maximum protection against burnout from

overloads and single-phasing


Recommended Fuse Blocks and Holders

For additional information on the Class CC fuse blocks and holders, see data sheets:

• Open Blocks # 1105 (BC Series)
• DIN-Rail Holders # 3185 (CHCC), # 1109 (OPM),

# 1102 (OPM-1038), 1103 (OPM-1038_SW),
• Panel Mount Holders # 2113 (HPS), # 2114 (HPF) • In-Line Holders # 2126 (HEX), # 2130 (HEZ)

Time-Current Curves - Average Melt

Current-Limitation Curves


Current-Limiting Effects



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