BRAND : COOPER BUSSMANN(EATON‘S)
DMM-B系列 1000Vac 快速熔断器
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Eaton's Bussmann Division fuses and surge circuit protection ...
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DMM-B 系列产品型录 Product change notice - fuse labeling (产品更改通知—标签更改) DMM-B 13⁄32˝ x 1-3/8˝ and 1-1/2” 1000Vac/dc fast-acting fuses for multi-meters Catalog symbol / color code: • DMM-B • Maroon (1000Vac/dc max voltage) Description: Fast-acting supplemental fuse for multi-meters only. Intended to carry 100% of rated current indefinitely. Not intended for branch circuit protection Specifications: Ratings 1000 Volts AC/DC * DMM-B-44/100 – 10kA, 1000Vac, unity power factor and 0kA, 1000Vdc with time constant of 2.2ms. Minimum nterrupt 400% of rated current at rated voltage. DMM-B-11A – 20kA, 1000Vac, power factor ≤0.2; 20kA, 000Vdc, time constant ≥10ms. Agency information • CE • UL Recognized 1000Vdc, File E19180) • RoHS compliant Temperature specifications • DMM-B-44/100 - Maximum temperature 28°C n 22°C ambient temperature when carrying 00% of rated current. • DMM-B-11A - Maximum temperature 69°C in 22°C ambient temperature when carrying 00% of rated current. Catalog Symbol and Current Ratings DMM-B-44/100 -R DMM-B-11 -R Features: • Color coded for 1000Vac/dc maximum oltage rating • Melamine tube construction • Nickel-plated endcaps ypical applications • Multi-meters 1000 VAC/VDC