Certification Record

CUSTOMER CLASS FILE

FERRAZ SHAWMUT Inc. 1422-30 012636_0_000
374 Merrimac St, FUSES-Supplemental Fuses - Component Acceptance
Newburyport
MA
01950-1998
USA Refer to Class Description for program details

(Replaces: November 26, 2009)

Semiconductor Fuses:

Model "PSC" Square Body (sizes 30 to 33) Type Semi-Conductor Fuses:

Alternate European  ratings

Note:

  1. UD or URD identifier may be replaced with ARGE, UB, URB, UC, URC, UE, URE, UF or URF. The B, C, D, E and F designate the speed characteristic and amount to assigning a new ampere rating. For example for a 500A UD and URD is the same construction as a 450A UE or URE and is the same as a 400A UF or URF.

  2. Above are max ratings. For marketing reasons and customer requests, the voltage rating and the field in the catalogue number representing voltage rating may be less than the max shown.

Model "PSC" Square Body (Sizes 70 to 73) Type Semi-Conductor Fuses:

 

Note: UD or URD identifier may be replaced with ARGE, UE, URD, UF or URF. The D, E and F designate the speed characteristic and amount to assigning a new ampere rating.
For example for a 500A UD and URD is the same construction as a 450A UE or URE and is the same as a 400A UF or URF.

Note: Above are max ratings. For marketing reasons and customer requests, the voltage rating and the field in the catalogue number representing voltage rating may be less that the max shown.

Alternate European ratings:

      

Note:  UD or URD identifier may be replaced with ARGE, UE, URD, UF or URF. The D, E and F designate the speed characteristic and amount to assigning a new ampere rating.
For example for a 500A UD and URD is the same construction as a 450A UE or URE and is the same as a 400A UF or URF.

Note: Above are max ratings. For marketing reasons and customer requests, the voltage rating and the field in the catalogue number representing voltage rating may be less that the max shown.

 

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