A50P / 500V

A50P Amp-trap® Form 101 Semiconductor Protection 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.

Product Data

[328 KB]

Brochure

[Not Available]

UL File Card

Features

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

Highlights

Fast Acting
Current limiting
Low I2t
Indicator Options Available

Ratings

AC: 500VAC, 10A to 1200A, 100kA I.R.
AC: 450VDC, 35A to 1000A, 79kA I.R.

Approvals

UL Recognized Component
AC: UL Guide No. JFHR2
Some Ratings RoHS Compliant

Applications

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

Ferraz A50P Series Fuse Selection

AMPERE RATING	CATALOG NUMBER	AMPERE RATING	CATALOG NUMBER	AMPERE RATING	CATALOG NUMBER	AMPERE RATING	CATALOG NUMBER
10	A50P10-1	125	A50P125-4	275	A50P275-4	600	A50P600-4
15	A50P15-1	125	A50P125-4TA	300	A50P300-4	600	A50P600-4TA
20	A50P20-1	125	A50P125-4TI	300	A50P300-4TA	600	A50P600-4TI
25	A50P25-1	150	A50P150-4	300	A50P300-4TI	700	A50P700-4
30	A50P30-1	150	A50P150-4TI	325	A50P325-4	700	A50P700-4TA
35	A50P35-4	175	A50P175-4	350	A50P350-4	700	A50P700-4TI
40	A50P40-4	175	A50P175-4TI	350	A50P350-4TI	800	A50P800-4
50	A50P50-4	200	A50P200-4	400	A50P400-4	800	A50P800-4TA
60	A50P60-4	200	A50P200-4TA	400	A50P400-4TA	800	A50P800-4TI
70	A50P70-4	200	A50P200-4TI	400	A50P400-4TI	900	A50P900-4
80	A50P80-4	225	A50P225-4	450	A50P450-4	1000	A50P1000-4
90	A50P90-4	250	A50P250-4	450	A50P450-4TI	1000	A50P1000-4TI
100	A50P100-4	250	A50P250-4TA	500	A50P500-4	1200	A50P1200-4
100	A50P100-4TI	250	A50P250-4TI	500	A50P500-4TI	1200	A50P1200-4TI