.hide-partial { max-height: none; } .show-more { display: none; }

Littelfuse Transformers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Transformers

List Images

Results: 59

Applied Filters:

Manufacturer = Littelfuse

Primary Voltage Rating

Secondary Voltage Rating

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Current Transformers - Industrial CT 600:1 WITH FLUX COND 31MM

ELCT30-31
Littelfuse
1: HK$3,868.17
4In Stock

Mfr. Part No.
ELCT30-31

Mouser Part No
576-ELCT30-31

Littelfuse

Current Transformers - Industrial CT 600:1 WITH FLUX COND 31MM

Learn More

Datasheet

4In Stock

HK$3,868.17

Min.: 1
Mult.: 1

Panel

Current Transformers - Industrial CT 100:1 WITH FLUX COND 31MM

ELCT5-31
Littelfuse
1: HK$3,413.44
4In Stock

Mfr. Part No.
ELCT5-31

Mouser Part No
576-ELCT5-31

Littelfuse

Current Transformers - Industrial CT 100:1 WITH FLUX COND 31MM

Learn More

Datasheet

4In Stock

HK$3,413.44

Min.: 1
Mult.: 1

Panel

Current Transformers - Industrial 1000:5 4.25MM ID XFMR CURRENT

SE-CS10-4
Littelfuse
1: HK$4,399.10
6In Stock

Mfr. Part No.
SE-CS10-4

Mouser Part No
576-SE-CS10-4

Littelfuse

Current Transformers - Industrial 1000:5 4.25MM ID XFMR CURRENT

Learn More

Datasheet

6In Stock

HK$4,399.10

Min.: 1
Mult.: 1

Current Transformers - Industrial CURRENT TRANSFORMER W/ FLUX CONDITIONER

EFCT-1FC
Littelfuse
1: HK$1,618.76
19In Stock

Mfr. Part No.
EFCT-1FC

Mouser Part No
576-EFCT-1FC

Littelfuse

Current Transformers - Industrial CURRENT TRANSFORMER W/ FLUX CONDITIONER

Datasheet

19In Stock

HK$1,618.76

HK$1,508.62

HK$1,491.35

View

Min.: 1
Mult.: 1

Current Transformers - Industrial 1000:5 2.5MM ID XFMR CURRENT

SE-CS10-2.5
Littelfuse
1: HK$3,430.53
3In Stock

Mfr. Part No.
SE-CS10-2.5

Mouser Part No
576-SE-CS10-2.5

Littelfuse

Current Transformers - Industrial 1000:5 2.5MM ID XFMR CURRENT

Learn More

Datasheet

3In Stock

HK$3,430.53

Min.: 1
Mult.: 1

Current Transformers - Industrial 120V 2-20A 1s CURRENT SENSOR

CT-0600-F20
Littelfuse
1: HK$990.43
1In Stock

Mfr. Part No.
CT-0600-F20

Mouser Part No
576-CT-0600-F20

Littelfuse

Current Transformers - Industrial 120V 2-20A 1s CURRENT SENSOR

Learn More

Datasheet

1In Stock

HK$990.43

HK$911.76

HK$895.82

HK$883.57

View

Min.: 1
Mult.: 1

600 V

Panel

Current Transformers - Industrial CT 2.3" ID (60mm) - WKE60

PGC-5060
Littelfuse
1: HK$7,534.45
1In Stock

Mfr. Part No.
PGC-5060

Mouser Part No
576-PGC-5060

Littelfuse

Current Transformers - Industrial CT 2.3" ID (60mm) - WKE60

Learn More

Datasheet

1In Stock

HK$7,534.45

Min.: 1
Mult.: 1

Current Transformers - Industrial CURRENT TRANSFORMER

EFCT-1
Littelfuse
1: HK$6,188.76
5In Stock

Mfr. Part No.
EFCT-1

Mouser Part No
576-EFCT-1

Littelfuse

Current Transformers - Industrial CURRENT TRANSFORMER

Learn More

Datasheet

5In Stock

HK$6,188.76

Min.: 1
Mult.: 1

Chassis

Current Transformers - Industrial CURRENT TRANSFORMER 100:1 EF w/F

EFCT-2
Littelfuse
1: HK$11,659.17
1In Stock

Mfr. Part No.
EFCT-2

Mouser Part No
576-EFCT-2

Littelfuse

Current Transformers - Industrial CURRENT TRANSFORMER 100:1 EF w/F

Learn More

Datasheet

1In Stock

HK$11,659.17

Min.: 1
Mult.: 1

Chassis

Current Transformers - Industrial CT 600:1 WITH FLUX COND 88MM

ELCT30-88
Littelfuse
1: HK$6,351.18
5In Stock

Mfr. Part No.
ELCT30-88

Mouser Part No
576-ELCT30-88

Littelfuse

Current Transformers - Industrial CT 600:1 WITH FLUX COND 88MM

Learn More

Datasheet

5In Stock

HK$6,351.18

Min.: 1
Mult.: 1

Panel

Current Transformers - Industrial 1000:5 8.25MM ID XFMR CURRENT

SE-CS10-8
Littelfuse
1: HK$7,680.19
2In Stock

Mfr. Part No.
SE-CS10-8

Mouser Part No
576-SE-CS10-8

Littelfuse

Current Transformers - Industrial 1000:5 8.25MM ID XFMR CURRENT

Learn More

Datasheet

2In Stock

HK$7,680.19

Min.: 1
Mult.: 1

Current Transformers - Industrial 600:1 70mm ID XFMR CURRENT

SE-CS30-70
Littelfuse
1: HK$7,637.20
4In Stock

Mfr. Part No.
SE-CS30-70

Mouser Part No
576-SE-CS30-70

Littelfuse

Current Transformers - Industrial 600:1 70mm ID XFMR CURRENT

Learn More

Datasheet

4In Stock

HK$7,637.20

Min.: 1
Mult.: 1

Current Transformers - Industrial CURRENT TRANSFORMER 100:1 EF 26MM

EFCT-26
Littelfuse
1: HK$4,075.89
6In Stock

Mfr. Part No.
EFCT-26

Mouser Part No
576-EFCT-26

Littelfuse

Current Transformers - Industrial CURRENT TRANSFORMER 100:1 EF 26MM

Learn More

Datasheet

6In Stock

HK$4,075.89

Min.: 1
Mult.: 1

Chassis

Current Transformers - Industrial 0-20mA AC CURRENT TRANSDUCER

CT-0050-D10
Littelfuse
1: HK$738.90
2In Stock

Mfr. Part No.
CT-0050-D10

Mouser Part No
576-CT-0050-D10

Littelfuse

Current Transformers - Industrial 0-20mA AC CURRENT TRANSDUCER

Learn More

Datasheet

2In Stock

HK$738.90

HK$679.14

HK$650.70

HK$629.82

HK$609.60

Min.: 1
Mult.: 1

600 V

Free Hanging

Current Transformers - Industrial 200-480V LOCKOUT 3PH SPDT V METER

CT-0100-F10
Littelfuse
1: HK$738.98
2In Stock

Mfr. Part No.
CT-0100-F10

Mouser Part No
576-CT-0100-F10

Littelfuse

Current Transformers - Industrial 200-480V LOCKOUT 3PH SPDT V METER

Learn More

Datasheet

2In Stock

HK$738.98

HK$679.05

HK$650.61

HK$629.73

HK$609.60

Min.: 1
Mult.: 1

600 V

Panel

Current Transformers - Industrial 120V 0.5-5A CURRENT SENSOR

CT-0400-D20
Littelfuse
1: HK$1,270.98
10In Stock

Mfr. Part No.
CT-0400-D20

Mouser Part No
576-CT-0400-D20

Littelfuse

Current Transformers - Industrial 120V 0.5-5A CURRENT SENSOR

Learn More

Datasheet

10In Stock

HK$1,270.98

HK$1,157.70

HK$1,108.88

HK$1,073.29

Quote

Min.: 1
Mult.: 1

600 V

Free Hanging

Current Transformers - Industrial Current Transformer

CT200L
Littelfuse
1: HK$1,901.20
5In Stock

Mfr. Part No.
CT200L

Mouser Part No
576-CT200L

Littelfuse

Current Transformers - Industrial Current Transformer

Learn More

Datasheet

5In Stock

HK$1,901.20

HK$1,802.97

Min.: 1
Mult.: 1

Current Transformers - Industrial 600:1 26MM ID XFMR CURRENT

SE-CS30-26
Littelfuse
1: HK$4,735.95
1In Stock

Mfr. Part No.
SE-CS30-26

Mouser Part No
576-SE-CS30-26

Littelfuse

Current Transformers - Industrial 600:1 26MM ID XFMR CURRENT

Learn More

Datasheet

1In Stock

HK$4,735.95

Min.: 1
Mult.: 1

Current Transformers - Industrial 200:5 CT/ 1 IN. WINDOW/ DONUT

CT-0200-D10
Littelfuse
1: HK$770.87
2In Stock

Mfr. Part No.
CT-0200-D10

Mouser Part No
576-CT-0200-D10

Littelfuse

Current Transformers - Industrial 200:5 CT/ 1 IN. WINDOW/ DONUT

Learn More

Datasheet

2In Stock

HK$770.87

HK$679.05

HK$650.61

HK$629.73

HK$609.60

Min.: 1
Mult.: 1

600 V

Free Hanging

Current Transformers - Industrial 120V 400-520A CURRENT SENSOR

CT-0500-D20
Littelfuse
1: HK$1,270.98
3In Stock

Mfr. Part No.
CT-0500-D20

Mouser Part No
576-CT-0500-D20

Littelfuse

Current Transformers - Industrial 120V 400-520A CURRENT SENSOR

Learn More

Datasheet

3In Stock

HK$1,270.98

HK$1,126.39

HK$1,097.21

HK$1,073.20

View

Min.: 1
Mult.: 1

600 V

Free Hanging

Current Transformers - Industrial Current Transformer

CT200
Littelfuse
1: HK$1,479.76
3In Stock

Mfr. Part No.
CT200

Mouser Part No
576-CT200

Littelfuse

Current Transformers - Industrial Current Transformer

Learn More

Datasheet

3In Stock

HK$1,479.76

HK$1,379.97

Min.: 1
Mult.: 1

Panel

Current Transformers - Industrial CT 5.12" ID (130mm)- WKE130

PGC-5130
Littelfuse
1: HK$9,301.83
1In Stock

Mfr. Part No.
PGC-5130

Mouser Part No
576-PGC-5130

Littelfuse

Current Transformers - Industrial CT 5.12" ID (130mm)- WKE130

Learn More

Datasheet

1In Stock

HK$9,301.83

Min.: 1
Mult.: 1

Power Transformers - Industrial 120-208-240/24V 50VA XFRM LDS

TRAN-50VA
Hartland Controls / Littelfuse
1: HK$619.13
11In Stock
Factory Special Order

Mfr. Part No.
TRAN-50VA

Mouser Part No
576-TRAN-50VA

Factory Special Order

Hartland Controls / Littelfuse

Power Transformers - Industrial 120-208-240/24V 50VA XFRM LDS

Learn More

Datasheet

11In Stock

HK$619.13

HK$499.94

Min.: 1
Mult.: 1

120 V, 208 V, 240 V

24 V

Panel Mount

Power Transformers - Industrial 120-208-240-480/24V 75VA XFRM

TRAN-75VA
Hartland Controls / Littelfuse
1: HK$969.88
1In Stock
Factory Special Order

Mfr. Part No.
TRAN-75VA

Mouser Part No
576-TRAN-75VA

Factory Special Order

Hartland Controls / Littelfuse

Power Transformers - Industrial 120-208-240-480/24V 75VA XFRM

Learn More

Datasheet

1In Stock

HK$969.88

View

Min.: 1
Mult.: 1

120 V, 208 V, 240 V, 480 V

24 V

Panel Mount

Current Transformers - Industrial 1000:5 6.31MM ID XFMR CURRENT

SE-CS10-6
Littelfuse
1: HK$5,639.08
2Expected 3/8/2026

Mfr. Part No.
SE-CS10-6

Mouser Part No
576-SE-CS10-6

Littelfuse

Current Transformers - Industrial 1000:5 6.31MM ID XFMR CURRENT

Learn More

Datasheet

2Expected 3/8/2026

HK$5,639.08

Min.: 1
Mult.: 1

Littelfuse Transformers

Types of Transformers

Customer Service Office

Company

Resources

Support