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Approvals & Standards

  • UL Recognized Component UL File 60314
  • AC: UL Guide No. JFHR2 (10-800A)
  • DC: UL Guide No.JFHR2 (35-800A)

Key features & benefits

A50P Amp-Trap® Form 101 high speed fuses were developed for DC drives, uninterruptable power supplies and similar applications requiring better protection (lower I2t) and superior reliability. The A50P is typically used for replacement.

More specifications

Applications

  • Protection of DC drives, UPS and other equipment of 500 volts or less

Product Specifications

Frequency (Hz)

50/60   Hz

Ampere range

10 to 1200 A  

Speed/Characteristic

High Speed  

UL file number

File E60314  

UL Category Code

JFHR2  

REACH Compliant

Yes  

Max Operating Temp.

80   °C

Max Storage Temp.

80   °C

Min Storage Temp.

-25   °C

Harmonized System

853610  

References in this series  (87)

A50P50-4

50   A

-

-

No

0.0907   kg

A50P50-4TA

50   A

-

-

Yes  

0.0998   kg

A50P500-4

500   A

-

-

No

0.5443   kg

A50P500-4TA

500   A

-

-

Yes  

0.5897   kg

A50P500-4TI

500   A

-

-

Yes  

0.5443   kg

A50P55-4

55   A

-

-

No

0.0907   kg

A50P550-4

550   A

-

-

No

0.5443   kg

A50P60-1DS

60   A

-

-

No

0.0181   kg

A50P60-4

60   A

-

-

No

0.0907   kg

A50P60/100-1DS

60   A

-

-

No

0.0181   kg

A50P600-4

600   A

-

-

No

0.5443   kg

A50P600-4TA

600   A

-

-

Yes  

0.5897   kg

A50P600-4TI

600   A

-

-

Yes  

0.5443   kg

A50P70-4

70   A

-

-

No

0.1134   kg

A50P70-4TA

70   A

-

-

Yes  

0.1225   kg