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Amp-Trap® A50P 500VAC 450VDC

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

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.

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.

Key features & benefits

  • Low I2t minimizes damage to protected components on short circuit

  • Controlled arc voltage reduces stress to circuit components during fuse clearing

  • Choice of mounting types helps in equipment design

Applications

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

Technical Specifications
Frequency (Hz) 50/60 Hz
Amperage Range 10 to 1200 A
Speed/Characteristic High Speed
UL Category Code JFHR2
Reach Compliant Yes

Reference Finder

87 references in this series

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Item number Ampere rating Fuse size Clearing I2t At Rated Voltage Indication System Product weight
A50P1200-4TI See product
 1200A - - Yes 2.1772kg
A50P125-4 See product
 125A - - No 0.2041kg
A50P125-4TA See product
 125A - - Yes 0.2132kg
A50P125-4TI See product
 125A - - Yes 0.2041kg
A50P1400-4 See product
 1400A - - No 7.2575kg
A50P1400-4TA See product
 1400A - - Yes 7.3482kg
A50P15-1 See product
 15A - - No 0.0181kg
A50P150-4 See product
 150A - - No 0.2041kg
A50P150-4TA See product
 150A - - Yes 0.2132kg
A50P150-4TI See product
 150A - - Yes 0.2041kg
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