Fast-acting supplemental fuse DMM-B-44/100 Bussmann fuse

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

* DMM-B-44/100 – 10kA, 1000Vac, unity power factor and 10kA, 

1000Vdc with time constant of 2.2ms. Minimum interrupt 400% of rated current at rated voltage. 

DMM-B-11A – 20kA, 1000Vac, power factor ≤0.2; 20kA, 1000Vdc, time constant ≥10ms.

Agency information

CE 

UL Recognized 1000Vdc, File E19180) 

RoHS compliant (DMM-B-11A only)

Temperature specifications

DMM-B-44/100 - Maximum temperature 28°C in 22°C ambient temperature when carrying 100% of rated current. 

DMM-B-11A - Maximum temperature 69°C in a 22°C ambient temperature when carrying 100% of rated current.

Catalog numbers (amps)

DMM-B-44/100 DMM-B-11A