DMM-B系列 1000Vac 快速熔断器
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
| 1000 VAC/VDC | |
|
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
