Current Transformers

A Current Transformer (CT) is a device designed to reduce an alternating current (AC) to a much lower, safer level. It is usually found in electric power systems for metering and/or protective relaying purposes. They are used to measure the level of current flowing through circuits and in most cases are connected to a meter or other monitoring device. The current transformer uses the concepts of electrical transformer to transform current levels between the primary (higher current) and secondary (lower current) windings. A typical current transformer is a wire wound toroidal core transformer, with a single primary winding, connected in series with the load, and a multiple secondary windings designed to provide an output current proportional to the current flowing through the primary.
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(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
LCTB-14010H1000A55


Current transformer; Series: LCTB; I AC:1000A; 15VA; 5A; Class:0,5
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

LUMEL 2
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AUD 94.5407
Multiples of: 1

            
680160026


Transformer: safety; 160VA; 230VAC; 24V; IP20; Mounting: DIN; 2.4kg
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

DF Electric 2
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AUD 102.2252
Multiples of: 1

            
LCTB-14010H2000A55


Current transformer; Series: LCTB; I AC:2000A; 45VA; 5A; Class:0,5
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

LUMEL 2
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AUD 106.8762
Multiples of: 1

            
CT-0100-F10


Current Transformers 200-480V LOCKOUT 3PH SPDT V METER
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse 2
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AUD 108.075
Multiples of: 1

   100:5        
680200025


Transformer: safety; 200VA; 230VAC; 12V; IP20; Mounting: DIN; 3.95kg
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

DF Electric 2
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AUD 126.2567
Multiples of: 1

            
660350010


Transformer: safety; 300VA; 230VAC; 12V; IP20; Mounting: DIN
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

DF Electric 2
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AUD 151.1067
Multiples of: 1

            
PVS160/230/110V


Transformer: safety; 160VA; 230VAC; 110V; IP54; Ins.class: II; 3.1kg
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Breve Tufvassons 2
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AUD 169.05
Multiples of: 1

            
LCTB-8660451250A5S


Current transformer; Series: LCTB; I AC:1250A; 10VA; 5A; -10÷55°C
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

LUMEL 2
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AUD 169.82
Multiples of: 1

            
CT600A


Current Transformers Indoor/Toroidal .3VA 600:5, Accuracy 2%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hammond 2
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AUD 171.1248
Multiples of: 1

Chassis-600 A600:5-Wire Leads With Ring Connectors5.25 in1.75 in6 in-  
PVS250/230/42V


Transformer: safety; 250VA; 230VAC; 42V; IP54; Thermal class: Ta40B
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Breve Tufvassons 2
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AUD 185.7333
Multiples of: 1

            
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