AC Current Transformers for Ammeters (Low Voltage)

MFO and RCT Series

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^$ 22.00 MFO30505A

•	For Ammeters
•	For Wattmeters
•	For Instrumentation
•	For Relays and Energy Management Systems
•	Current Ratios from 20:5 to 3000:5
•	50/60 Hz operation
View related products - General Test and Measurement Instruments

Dimensions in mm

Model No.	A	B	C	D	E	F	G	H	I	J	K	L	M	O	P	Q	R	S
MFO-30	43.5	31		41.8	30.5	20.5	10.7			75	10.7	20.5	30.5	48		16.5	82.5	99
MFO-40	43.5	31		41.8	41.5	13.3	10.5			75	13.5	30.6	41.5	48	31	16.5	82.5	99
MFO-60	43.5	31		53.4	50.2	22.2	20.7			99	10.7	50.5	60.3	65	45.8	16	108	124
MFO-100	64	44	31	67	100	80	60		8	140	10.5	35.8	41	110	63.4	16.5	133.5	150
RCT-15-1	92	78	35	67	55	45	8	17	14	25
RCT-15-2	116	100	60	67	57	45	8	17	15	25.5
RCT-15-3	150	135	91	67	59	45	8	17	15	26.2
RCT-15-4	178	160	110	72	60	45	8	19	16	26.7

Model No.	Current Ratio	Window Size	Burden (VA)
MFO30505A	50/5 A	30.5 mm	2
MFO30605A	60/5 A	30.5 mm	2
MFO30755A	75/5 A	30.5 mm	2.5
MFO301005A	100/5 A	30.5 mm	2.5
MFO301255A	125/5 A	30.5 mm	2.5
MFO301505A	150/5 A	30.5 mm	3
MFO402005A	200/5 A	41.5 mm	5
MFO402505A	250/5 A	41.5 mm	5
MFO403005A	300/5 A	41.5 mm	5
MFO404005A	400/5 A	41.5 mm	5
MFO605005A	500/5 A	60.3 mm	5
MFO606005A	600/5 A	60.3 mm	7.5
MFO607005A	700/5 A	60.3 mm	7.5
MFO607505A	750/5 A	60.3 mm	7.5
MFO608005A	800/5 A	60.3 mm	7.5
MFO10010005A	1000/5 A	100 mm	7.5
MFO10012005A	1200/5 A	100 mm	10
MFO10015005A	1500/5 A	100 mm	10
MFO10020005A	2000/5 A	100 mm	10
MFO10025005A	2500/5 A	100 mm	10
MFO10030005A	3000/5 A	100 mm	10
RCT151205A	20/5 A	35 mm	5
RCT151605A	60/5 A	35 mm	5
RCT151755A	75/5 A	35 mm	5
RCT1511005A	100/5 A	35 mm	5
RCT1511255A	125/5 A	35 mm	5
RCT1511505A	150/5 A	35 mm	5
RCT1512005A	200/5 A	35 mm	10
RCT1512505A	250/5 A	35 mm	10
RCT1513005A	300/5 A	35 mm	10
RCT1524005A	400/5 A	60 mm	15
RCT1525005A	500/5 A	60 mm	15
RCT1526005A	600/5 A	60 mm	15
RCT1538005A	800/5 A	91 mm	15
RCT15310005A	1000/5 A	91 mm	15
RCT15312005A	1200/5 A	91 mm	15
RCT15415005A	1500/5 A	110 mm	15
RCT15420005A	2000/5 A	110 mm	15
RCT15425005A	2500/5 A	110 mm	15
RCT15430005A	3000/5 A	110 mm	15

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Most Popular Models Highlighted!

Part Number	Availability	Price	Description	Qty.
MFO30505A		$22.00	Current transformer, current ratio 50/5 A	qty.

MFO30605A	12 Weeks	$20.00	Current transformer, current ratio 60/5 A	qty.

MFO30755A		$20.00	Current transformer, current ratio 75/5 A	qty.

MFO301005A		$20.00	Current transformer, current ratio 100/5 A	qty.

MFO301255A		$20.00	Current transformer, current ratio 125/5 A	qty.

MFO301505A		$20.00	Current transformer, current ratio 150/5 A	qty.

MFO402005A		$21.00	Current transformer, current ratio 200/5 A	qty.

MFO402505A		$21.00	Current transformer, current ratio 250/5 A	qty.

MFO403005A		$21.00	Current transformer, current ratio 300/5 A	qty.

MFO404005A	12 Weeks	$26.00	Current transformer, current ratio 400/5 A	qty.

MFO605005A		$27.00	Current transformer, current ratio 500/5 A	qty.

MFO606005A		$31.00	Current transformer, current ratio 600/5 A	qty.

MFO607005A		$38.00	Current transformer, current ratio 700/5 A	qty.

MFO607505A		$38.00	Current transformer, current ratio 750/5 A	qty.

MFO608005A	12 Weeks	$38.00	Current transformer, current ratio 800/5 A	qty.

MFO10010005A		$45.00	Current transformer, current ratio 1000/5 A	qty.

MFO10012005A		$53.00	Current transformer, current ratio 1200/5 A	qty.

MFO10015005A		$63.00	Current transformer, current ratio 1500/5 A	qty.

MFO10025005A		$95.00	Current transformer, current ratio 2500/5 A	qty.

MFO10030005A		$104.00	Current transformer, current ratio 3000/5 A	qty.

RCT151205A		$22.00	Current transformer, current ratio 20/5 A	qty.

RCT151605A		$22.00	Current transformer, current ratio 60/5 A	qty.

RCT151755A	12 Weeks	$22.00	Current transformer, current ratio 75/5 A	qty.

RCT1511005A		$22.00	Current transformer, current ratio 100/5 A	qty.

RCT1511255A		$22.00	Current transformer, current ratio 125/5 A	qty.

RCT1511505A	12 Weeks	$22.00	Current transformer, current ratio 150/5 A	qty.

RCT1512005A		$22.00	Current transformer, current ratio 200/5 A	qty.

RCT1512505A		$22.00	Current transformer, current ratio 250/5 A	qty.

RCT1513005A		$22.00	Current transformer, current ratio 300/5 A	qty.

RCT1524005A		$24.00	Current transformer, current ratio 400/5 A	qty.

RCT1525005A	12 Weeks	$28.00	Current transformer, current ratio 500/5 A	qty.

RCT1526005A	12 Weeks	$31.00	Current transformer, current ratio 600/5 A	qty.

RCT1538005A		$38.00	Current transformer, current ratio 800/5 A	qty.

RCT15310005A		$46.00	Current transformer, current ratio 1000/5 A	qty.

RCT15312005A	12 Weeks	$53.00	Current transformer, current ratio 1200/5 A	qty.

RCT15415005A		$63.00	Current transformer, current ratio 1500/5 A	qty.

RCT15420005A		$77.00	Current transformer, current ratio 2000/5 A	qty.

RCT15425005A		$90.00	Current transformer, current ratio 2500/5 A	qty.

RCT15430005A		$104.00	Current transformer, current ratio 3000/5 A	qty.

† All dollar amounts on this site are shown in US currency.

Note: Accuracy is Class 1, Secondary current is 5A and Power 40VA.
Ordering Example: (1) RCT1538005A 800/5 A current ratio current transformer, $38.00

Keywords:AC Current Transformers for Ammeters (Low Voltage), CURRENT SENSOR