.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: ₩734,104.8
4In Stock

Mfr. Part #
ELCT30-31

Mouser Part #
576-ELCT30-31

Littelfuse

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

Learn More

Datasheet

4In Stock

₩734,104.8

Min.: 1
Mult.: 1

Panel

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

ELCT5-31
Littelfuse
1: ₩646,370.4
4In Stock

Mfr. Part #
ELCT5-31

Mouser Part #
576-ELCT5-31

Littelfuse

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

Learn More

Datasheet

4In Stock

₩646,370.4

Min.: 1
Mult.: 1

Panel

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

SE-CS10-4
Littelfuse
1: ₩823,711.2
6In Stock

Mfr. Part #
SE-CS10-4

Mouser Part #
576-SE-CS10-4

Littelfuse

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

Learn More

Datasheet

6In Stock

₩823,711.2

Min.: 1
Mult.: 1

Current Transformers - Industrial CURRENT TRANSFORMER W/ FLUX CONDITIONER

EFCT-1FC
Littelfuse
1: ₩307,210.8
19In Stock

Mfr. Part #
EFCT-1FC

Mouser Part #
576-EFCT-1FC

Littelfuse

Current Transformers - Industrial CURRENT TRANSFORMER W/ FLUX CONDITIONER

Datasheet

19In Stock

₩307,210.8

₩286,306.8

₩283,030.8

View

Min.: 1
Mult.: 1

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

SE-CS10-2.5
Littelfuse
1: ₩643,874.4
3In Stock

Mfr. Part #
SE-CS10-2.5

Mouser Part #
576-SE-CS10-2.5

Littelfuse

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

Learn More

Datasheet

3In Stock

₩643,874.4

Min.: 1
Mult.: 1

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

CT-0600-F20
Littelfuse
1: ₩187,964.4
1In Stock

Mfr. Part #
CT-0600-F20

Mouser Part #
576-CT-0600-F20

Littelfuse

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

Learn More

Datasheet

1In Stock

₩187,964.4

₩173,035.2

₩170,008.8

₩167,684.4

View

Min.: 1
Mult.: 1

600 V

Panel

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

PGC-5060
Littelfuse
1: ₩1,429,896
1In Stock

Mfr. Part #
PGC-5060

Mouser Part #
576-PGC-5060

Littelfuse

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

Learn More

Datasheet

1In Stock

₩1,429,896

Min.: 1
Mult.: 1

Current Transformers - Industrial CURRENT TRANSFORMER

EFCT-1
Littelfuse
1: ₩1,174,508.4
5In Stock

Mfr. Part #
EFCT-1

Mouser Part #
576-EFCT-1

Littelfuse

Current Transformers - Industrial CURRENT TRANSFORMER

Learn More

Datasheet

5In Stock

₩1,174,508.4

Min.: 1
Mult.: 1

Chassis

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

EFCT-2
Littelfuse
1: ₩2,212,688.4
1In Stock

Mfr. Part #
EFCT-2

Mouser Part #
576-EFCT-2

Littelfuse

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

Learn More

Datasheet

1In Stock

₩2,212,688.4

Min.: 1
Mult.: 1

Chassis

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

ELCT30-88
Littelfuse
1: ₩1,205,334
5In Stock

Mfr. Part #
ELCT30-88

Mouser Part #
576-ELCT30-88

Littelfuse

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

Learn More

Datasheet

5In Stock

₩1,205,334

Min.: 1
Mult.: 1

Panel

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

SE-CS10-6
Littelfuse
1: ₩1,070,191.2
2In Stock

Mfr. Part #
SE-CS10-6

Mouser Part #
576-SE-CS10-6

Littelfuse

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

Learn More

Datasheet

2In Stock

₩1,070,191.2

Min.: 1
Mult.: 1

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

SE-CS10-8
Littelfuse
1: ₩1,457,554.8
2In Stock

Mfr. Part #
SE-CS10-8

Mouser Part #
576-SE-CS10-8

Littelfuse

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

Learn More

Datasheet

2In Stock

₩1,457,554.8

Min.: 1
Mult.: 1

Current Transformers - Industrial 0MM CURRENT SENSOR

SE-CS30-5
Littelfuse
1: ₩1,634,614.8
3In Stock

Mfr. Part #
SE-CS30-5

Mouser Part #
576-SE-CS30-5

Littelfuse

Current Transformers - Industrial 0MM CURRENT SENSOR

Learn More

Datasheet

3In Stock

₩1,634,614.8

Min.: 1
Mult.: 1

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

EFCT-26
Littelfuse
1: ₩773,526
6In Stock

Mfr. Part #
EFCT-26

Mouser Part #
576-EFCT-26

Littelfuse

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

Learn More

Datasheet

6In Stock

₩773,526

Min.: 1
Mult.: 1

Chassis

Current Transformers - Industrial 0-20mA AC CURRENT TRANSDUCER

CT-0050-D10
Littelfuse
1: ₩140,228.4
2In Stock

Mfr. Part #
CT-0050-D10

Mouser Part #
576-CT-0050-D10

Littelfuse

Current Transformers - Industrial 0-20mA AC CURRENT TRANSDUCER

Learn More

Datasheet

2In Stock

₩140,228.4

₩128,887.2

₩123,489.6

₩119,527.2

₩115,689.6

Min.: 1
Mult.: 1

600 V

Free Hanging

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

CT-0100-F10
Littelfuse
1: ₩140,244
2In Stock

Mfr. Part #
CT-0100-F10

Mouser Part #
576-CT-0100-F10

Littelfuse

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

Learn More

Datasheet

2In Stock

₩140,244

₩128,871.6

₩123,474

₩119,511.6

₩115,689.6

Min.: 1
Mult.: 1

600 V

Panel

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

CT-0400-D20
Littelfuse
1: ₩241,207.2
10In Stock

Mfr. Part #
CT-0400-D20

Mouser Part #
576-CT-0400-D20

Littelfuse

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

Learn More

Datasheet

10In Stock

₩241,207.2

₩219,710.4

₩210,444

₩203,689.2

Quote

Min.: 1
Mult.: 1

600 V

Free Hanging

Current Transformers - Industrial Current Transformer

CT200L
Littelfuse
1: ₩360,812.4
5In Stock

Mfr. Part #
CT200L

Mouser Part #
576-CT200L

Littelfuse

Current Transformers - Industrial Current Transformer

Learn More

Datasheet

5In Stock

₩360,812.4

₩342,170.4

Min.: 1
Mult.: 1

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

SE-CS30-26
Littelfuse
1: ₩943,566
1In Stock

Mfr. Part #
SE-CS30-26

Mouser Part #
576-SE-CS30-26

Littelfuse

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

Learn More

Datasheet

1In Stock

₩943,566

Min.: 1
Mult.: 1

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

SE-CS30-70
Littelfuse
1: ₩1,549,438.8
1In Stock
4Expected 8/12/2026

Mfr. Part #
SE-CS30-70

Mouser Part #
576-SE-CS30-70

Littelfuse

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

Learn More

Datasheet

1In Stock

4Expected 8/12/2026

₩1,549,438.8

Min.: 1
Mult.: 1

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

CT-0200-D10
Littelfuse
1: ₩146,296.8
2In Stock

Mfr. Part #
CT-0200-D10

Mouser Part #
576-CT-0200-D10

Littelfuse

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

Learn More

Datasheet

2In Stock

₩146,296.8

₩128,871.6

₩123,474

₩119,511.6

₩115,689.6

Min.: 1
Mult.: 1

600 V

Free Hanging

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

CT-0500-D20
Littelfuse
1: ₩241,207.2
3In Stock

Mfr. Part #
CT-0500-D20

Mouser Part #
576-CT-0500-D20

Littelfuse

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

Learn More

Datasheet

3In Stock

₩241,207.2

₩213,766.8

₩208,228.8

₩203,673.6

View

Min.: 1
Mult.: 1

600 V

Free Hanging

Current Transformers - Industrial Current Transformer

CT200
Littelfuse
1: ₩280,831.2
1In Stock

Mfr. Part #
CT200

Mouser Part #
576-CT200

Littelfuse

Current Transformers - Industrial Current Transformer

Learn More

Datasheet

1In Stock

₩280,831.2

₩261,892.8

Min.: 1
Mult.: 1

Panel

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

PGC-5130
Littelfuse
1: ₩1,765,311.6
1In Stock

Mfr. Part #
PGC-5130

Mouser Part #
576-PGC-5130

Littelfuse

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

Learn More

Datasheet

1In Stock

₩1,765,311.6

Min.: 1
Mult.: 1

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

TRAN-50VA
Hartland Controls / Littelfuse
1: ₩117,499.2
11In Stock
Factory Special Order

Mfr. Part #
TRAN-50VA

Mouser Part #
576-TRAN-50VA

Factory Special Order

Hartland Controls / Littelfuse

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

Learn More

Datasheet

11In Stock

₩117,499.2

₩95,986.8

View

Min.: 1
Mult.: 1

120 V, 208 V, 240 V

24 V

Panel Mount

Littelfuse Transformers

Types of Transformers

Customer Service Office

Company

Resources

Support