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Power Capacitors Parts

Siemens

4RB2033-1FC50

Power capacitor PHICAP MKP 525 V 3.3 kVAr

Siemens

4RB2033-1EE50

Power capacitor PHICAP MKP 440 V 3.3 kVAr

Siemens

4RB2028-1EE50

Power capacitor PHICAP MKP 440 V 2.8 kVAr

Siemens

4RB2025-3FC50

Power capacitor PHICAP MKP 525V 2.5 kVAr

Siemens

4RB2250-3EA50

Power capacitor PHICAP MKP 400 V 25.0 kVAr

Siemens

4RB2017-3CC50

Power capacitor PHICAP MKP 220V 1.7 kVAr

Siemens

4RB2012-3CC50

Power capacitor PHICAP MKP 220V 1.2 kVAr

Siemens

4RB2005-3CD50

Power capacitor PHICAP MKP 230 V 0.5 kVAr

Siemens

4RB2050-3EA50

Power capacitor PHICAP MKP 400 V 5.0 kVAr

Siemens

4RB2042-3EJ50

Power capacitor PHICAP MKP 480 V 4.2 kVAr

Siemens

4RB2042-1EJ50

Power capacitor PHICAP MKP 480 V 4.2 kVAr

Siemens

4RB2042-1EE50

Power capacitor PHICAP MKP 440 V 4.2 kVAr

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Power capacitor PHICAP MKP 660V 10.0 kVAr

Siemens

4RB2125-3GA50

Power capacitor PHICAP MKP 600V 12.5 kVAr

Siemens

4RB2125-3CE50

Power capacitor PHICAP MKP 240 V 12.5 kVAr

Siemens

4RB2125-3EJ50

Power capacitor PHICAP MKP 480 V 12.5 kVAr

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Compare Power Capacitors

Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.

MPN	capacity rated value	reactive power of the capacitor at 50 Hz rated value	reactive power of the capacitor at 60 Hz rated value	capacitor current at 50 Hz rated value	capacitor current at 60 Hz rated value
4RB2033-1FC50	38 µF	3.3 kvar	4 kvar	10.9 A	13 A
4RB2033-1EE50	55 µF	3.3 kvar	4 kvar	13.2 A	15.8 A
4RB2028-1EE50	46 µF	2.8 kvar	3.3 kvar	11 A	13.2 A
4RB2025-3FC50	9.5 µF	2.5 kvar	2.7 kvar	2.7 A	3.3 A
4RB2250-3EA50	166 µF	25 kvar	-9 999 var	36.1 A	43.4 A
4RB2017-3CC50	36.5 µF	1.7 kvar	2 kvar	4.4 A	5.2 A
4RB2012-3CC50	27.5 µF	1.2 kvar	1.5 kvar	3.3 A	4 A
4RB2005-3CD50	10 µF	0.5 kvar	0.6 kvar	1.3 A	1.5 A
4RB2050-3EA50	33 µF	5 kvar	6 kvar	7.2 A	8.6 A
4RB2042-3EJ50	19 µF	4.2 kvar	5 kvar	5 A	6 A
4RB2042-1EJ50	57.5 µF	4.2 kvar	5 kvar	15 A	18 A
4RB2042-1EE50	68.5 µF	4.2 kvar	5 kvar	16.4 A	19.7 A
4RB8104-3EJ20	47.9 µF	10.4 kvar	12.48 kvar	12.5 A	15 A
4RB8083-3EJ20	38.2 µF	8.33 kvar	9.996 kvar	10 A	12 A
4RB8083-3EJ10	38.2 µF	8.3 kvar	9.96 kvar	10 A	12 A
4RB8075-3EE20	41.1 µF	7.5 kvar	9 kvar	9.8 A	11.8 A
4RB2100-3GG50	25 µF	10 kvar	12.5 kvar	9 A	10.8 A
4RB2125-3GA50	37 µF	12.5 kvar	15 kvar	12.1 A	14.5 A
4RB2125-3CE50	230 µF	12.5 kvar	15 kvar	30 A	36 A
4RB2125-3EJ50	57.5 µF	12.5 kvar	15 kvar	15 A	18 A
4RB8281-3EE10	154 µF	28.1 kvar	-9 999 var	36.9 A	44.2 A
4RB8250-3EB20	154 µF	25 kvar	30 kvar	34.8 A	41.7 A
4RB8250-3EB10	154 µF	25 kvar	30 kvar	34.8 A	41.7 A
4RB8250-3EA20	165.8 µF	25 kvar	30 kvar	36.1 A	43.3 A

Common to all listed parts

type of enclosure material	Extruded round aliuminum can with stud
type of mechanical safety	Overpressure disconnector (3-phase)
operating frequency 1 rated value	50 Hz
relative negative tolerance of the capacity rated value	5 %
type of dielectric	Self-healing metallized polypropylene film
safety features of the integrated discharge resistors	Discharge time ≤ 180 s to 75 V or less for safe discharging
voltage test between the terminals	2.15 x VN at 50Hz / 2 s
short-circuit current maximum	10 kA