481 Series - Alarm Indicating Fuse for Telecom Circuits

481
  • Color-coded indicator flags indicate ampere rating.
  • Body is constructed of black polyphenylene sulfide with UL-94V0 flammability rating, contacts are of bright alloy-plated beryllium copper.
  • Ideal for telecommunications and control panel circuits.
  • Eliminates down time by immediately pinpointing the blown (open) circuit while triggering LED or audio alarm, while placed in mating holder (482 Series).
  • Clear plastic lens option available for additional safety.

Access specifications, certifications, check availability and order parts below

Catalog #Amps (A)VAC (V)Nominal Melting I2T (A2sec)Resistance
(Ω)
Interrupting RatingOpeningStockSamplesCompare
0481.1800.181250.046.25300A@125VACFast-Acting (F)CheckOrder
0481.2000.21250.05765.7300A@125VACFast-Acting (F)CheckOrder
0481.2500.251250.06254.2300A@125VACFast-Acting (F)CheckOrder
0481.3000.251250.03564.2Fast-Acting (F)CheckOrder
0481.3500.3751250.0282Fast-Acting (F)CheckOrder
0481.3750.3751250.232300A@125VACFast-Acting (F)CheckOrder
0481.5000.51250.491.52300A@125VACFast-Acting (F)CheckOrder
0481.6000.651250.2781.25Fast-Acting (F)CheckOrder
0481.6500.651250.7231.25300A@125VACFast-Acting (F)CheckOrder
0481.7500.751251.320.98300A@125VACFast-Acting (F)CheckOrder
0481000Fast-Acting (F)CheckOrder
0481001.11251.820.665300A@125VACFast-Acting (F)CheckOrder
0481002.212510.20.12300A@125VACFast-Acting (F)CheckOrder
0481003.3125250.067300A@125VACFast-Acting (F)CheckOrder
0481004.4125360.035300A@125VACFast-Acting (F)CheckOrder
0481005.5125640.0285300A@125VACFast-Acting (F)CheckOrder
048101.51.51252.550.385300A@125VACFast-Acting (F)CheckOrder
0481010.10125380.30.0084300A@125VACFast-Acting (F)CheckOrder
0481012.12125571.20.0066300A@125VACFast-Acting (F)CheckOrder
0481015.151259000.0058300A@125VACFast-Acting (F)CheckOrder
048102.52.5125160.093300A@125VACFast-Acting (F)CheckOrder
0481020.2012510240.00394300A@125VACFast-Acting (F)CheckOrder
048103.53.512510.50.0415300A@125VACFast-Acting (F)CheckOrder
048107.57.51251210.0113300A@125VACFast-Acting (F)CheckOrder
04811.331.331253.130.48300A@125VACFast-Acting (F)CheckOrder