Current Transformers for Accurate Measurement – Electro-Meters https://www.electro-meters.com/product-category/transformers/current-transformers/ Technology for all your measurement needs Mon, 25 May 2026 15:53:31 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 https://www.electro-meters.com/wp-content/uploads/images/electro-meters/cropped-EMlogo_square-32x32.png Current Transformers for Accurate Measurement – Electro-Meters https://www.electro-meters.com/product-category/transformers/current-transformers/ 32 32 Electro-Meters 143 Series – Low Voltage Current Transformers https://www.electro-meters.com/product/electro-meters-143-series-low-voltage-current-transformers/ Fri, 15 May 2026 20:35:58 +0000 https://www.electro-meters.com/?post_type=product&p=30160
  • Frequency: 50-400 Hz
  • Insulation Level: 600 Volts, 10 kV BIL full wave
  • Window Diameter: 7.31"

    • Buy Online

    The post Electro-Meters 143 Series – Low Voltage Current Transformers appeared first on Electro-Meters.

    ]]>     These Instrument grade, window type current transformers are used with ammeters in such applications as panel boards, control panels and engine generators. They can be supplied with leads or terminals and mounting brackets.

    Features

    • UL recognized – file number E532782
    • CSA approved
    • Applicable standard: ANSI/IEEE C57.13
    • Case: 10% glass filled polycarbonate, flame retardant grades classified UL 94V-0.
    • Frequency: 50–400 Hz
    • Insulation Level: 600 Volts, 10KV BIL full wave
    • Terminals are brass studs No. 10-32 UNF with one flat washer, lockwasher, and regular nut
    • Mounting kit available upon request

    Application

    • Relaying and metering

    The post Electro-Meters 143 Series – Low Voltage Current Transformers appeared first on Electro-Meters.

    ]]>         Electro-Meters 7 Series – Low Voltage Current Transformers https://www.electro-meters.com/product/electro-meters-7-series-low-voltage-current-transformers/ Fri, 15 May 2026 20:12:37 +0000 https://www.electro-meters.com/?post_type=product&p=30158
  • Frequency: 50-400 Hz
  • Insulation Level: 600 Volts, 10 kV BIL full wave
  • Window Diameter: 2.50″

    • Buy Online

    The post Electro-Meters 7 Series – Low Voltage Current Transformers appeared first on Electro-Meters.

    ]]>     These instrument-grade, window-type current transformers are designed for use with ammeters in applications such as panel boards, control panels, and engine generator systems. Units are available with either lead wires or terminal connections, along with optional mounting brackets for easy installation.

    Features

    • UL Recognized – File No. E532782
    • CSA Approved
    • Applicable standard: ANSI/IEEE C57.13
    • Case: 10% glass filled polycarbonate, flame retardant grades classified UL 94V-0.
    • Frequency: 50–400 Hz
    • Insulation Level: 600 Volts, 10KV BIL full wave
    • Flexible leads are rated UL 1015, 105 Deg C, CSA approved, #16 AWG, 24” in length
    • Non-standard length to be specified
    • For all the SHT & SFT types terminals are brass studs No. 8-32 with one flat washer, lock washer & regular nut
    • All the SHT & SFT models also available as SHL & SFL with leads
    • For all the SHT types — mounting bracket kit when required

    Applications

    Suitable for use with:

    • Ammeters
    • Wattmeters
    • Cross-current compensation systems

    The post Electro-Meters 7 Series – Low Voltage Current Transformers appeared first on Electro-Meters.

    ]]>         Electro-Meters 6 Series – Low Voltage Current Transformers https://www.electro-meters.com/product/electro-meters-6-series-low-voltage-current-transformers/ Thu, 14 May 2026 19:56:45 +0000 https://www.electro-meters.com/?post_type=product&p=30152
  • Frequency: 50-400 Hz
  • Insulation Level: 600 Volts, 10 kV BIL full wave
  • Window Diameter: 2.06″

    • Buy Online

    The post Electro-Meters 6 Series – Low Voltage Current Transformers appeared first on Electro-Meters.

    ]]>     These instrument-grade, window-type current transformers are designed for use with ammeters in applications such as panel boards, control panels, and engine generator systems. Units are available with either lead wires or terminal connections, along with optional mounting brackets for easy installation.

    Features

    • UL Recognized – File No. E532782
    • CSA Approved
    • Applicable standard: ANSI/IEEE C57.13
    • Case: 10% glass filled polycarbonate, flame retardant grades classified UL 94V-0.
    • Frequency: 50–400 Hz
    • Insulation Level: 600 Volts, 10KV BIL full wave
    • Flexible leads are rated UL 1015, 105 Deg C, CSA approved, #16 AWG, 24” in length
    • Non-standard length to be specified
    • For all the SHT & SFT types terminals are brass studs No. 8-32 with one flat washer, lock washer & regular nut
    • All the SHT & SFT models also available as SHL & SFL with leads
    • For all the SHT types — mounting bracket kit when required

    Applications

    Suitable for use with:

    • Ammeters
    • Wattmeters
    • Cross-current compensation systems

    The post Electro-Meters 6 Series – Low Voltage Current Transformers appeared first on Electro-Meters.

    ]]>         Electro-Meters 5 Series – Low Voltage Current Transformers https://www.electro-meters.com/product/electro-meters-5-series-low-voltage-current-transformers/ Thu, 14 May 2026 19:27:21 +0000 https://www.electro-meters.com/?post_type=product&p=30148
  • Frequency: 50-400 Hz
  • Insulation Level: 600 Volts, 10 kV BIL full wave
  • Window Diameter: 1.56"

    • Buy Online

    The post Electro-Meters 5 Series – Low Voltage Current Transformers appeared first on Electro-Meters.

    ]]>     These instrument-grade, window-type current transformers are designed for use with ammeters in applications such as panel boards, control panels, and engine generator systems. Units are available with either lead wires or terminal connections, along with optional mounting brackets for easy installation.

    Features

    • UL Recognized – File No. E532782
    • CSA Approved
    • Applicable standard: ANSI/IEEE C57.13
    • Case: 10% glass filled polycarbonate, flame retardant grades classified UL 94V-0.
    • Frequency: 50–400 Hz
    • Insulation Level: 600 Volts, 10KV BIL full wave
    • Flexible leads are rated UL 1015, 105 Deg C, CSA approved, #16 AWG, 24” in length
    • Non-standard length to be specified
    • For all the SHT & SFT types terminals are brass studs No. 8-32 with one flat washer, lock washer & regular nut
    • All the SHT & SFT models also available as SHL & SFL with leads
    • For all the SHT types — mounting bracket kit when required

    Applications

    Suitable for use with:

    • Ammeters
    • Wattmeters
    • Cross-current compensation systems

    The post Electro-Meters 5 Series – Low Voltage Current Transformers appeared first on Electro-Meters.

    ]]>         Electro-Meters 2 Series – Low Voltage Current Transformers https://www.electro-meters.com/product/electro-meters-2-series-low-voltage-current-transformers/ Thu, 14 May 2026 19:13:09 +0000 https://www.electro-meters.com/?post_type=product&p=21750
  • Frequency: 50-400 Hz
  • Insulation Level: 600 Volts, 10 kV BIL full wave
  • Window Diameter: 1.00", 1.13"

    • Buy Online

    The post Electro-Meters 2 Series – Low Voltage Current Transformers appeared first on Electro-Meters.

    ]]>     Electro-Meter’s 2 Series Current Transformers are window type current transformers, commonly used in applications such as panel boards, control panels and engine generators. They can be supplied with leads or terminals and mounting brackets.

    Features

    • UL Number E532782
    • CSA Approved
    • Applicable standard : ANSI/IEEE C57.13
    • Case : 10% glass filled polycarbonate, flame retardant grades classified UL 94V-0.
    • Frequency : 50-400 Hz
    • Insulation Level : 600 Volts, 10KV BIL fill wave
    • Flexible leads are rated UL 1015, 105 Deg C, CSA approved, #16 AWG, 24” in length
    • Non-standard length to be specified
    • For all the SHT & SFT types terminals are brass studs No. 8-32 with one flat washer, lock washer & regular nut
    • All the SHT & SFT models also available as SHL & SFL with leads
    • For all the SHT types- mounting bracket kit when required

    Application

    • With ammeters, wattmeters, and cross current compensation.

    The post Electro-Meters 2 Series – Low Voltage Current Transformers appeared first on Electro-Meters.

    ]]>         GE / ITI JKM-5 Series – Indoor Current Transformers https://www.electro-meters.com/product/ge-iti-jkm-5-series-indoor-current-transformers/ Fri, 09 Apr 2021 15:50:15 +0000 https://www.electro-meters.com/?post_type=product&p=9864
  • Frequency: 50-60 Hz
  • Insulation Level: 15 kV, BIL 110 kV
  • Voltage: 5-800 A
  • Thermal Rating: Variable, see spec sheet

    • The post GE / ITI JKM-5 Series – Indoor Current Transformers appeared first on Electro-Meters.

    ]]>     Features

    • High accuracy and burden capability
    • Convenient mounting and wiring

    Application

    • Designed for indoor service; suitable for operating meters, relays, and control devices.

    The post GE / ITI JKM-5 Series – Indoor Current Transformers appeared first on Electro-Meters.

    ]]>         GE / ITI JKM-4 Series – Indoor Current Transformers https://www.electro-meters.com/product/ge-iti-jkm-4-series-indoor-current-transformers/ Fri, 09 Apr 2021 15:17:53 +0000 https://www.electro-meters.com/?post_type=product&p=9862
  • Frequency: 50-60 Hz
  • Insulation Level: 8.7 kV, BIL 75 kV
  • Voltage: 10-800 A
  • Thermal Rating: 1.5 at 30C/1.0 at 55C

    • The post GE / ITI JKM-4 Series – Indoor Current Transformers appeared first on Electro-Meters.

    ]]>     Features

    • High accuracy and burden capability
    • Convenient mounting and wiring

    Application

    • Designed for indoor service; suitable for operating meters, relays, and control devices.

    The post GE / ITI JKM-4 Series – Indoor Current Transformers appeared first on Electro-Meters.

    ]]>         GE / ITI JKM-3 Series – Indoor Current Transformers https://www.electro-meters.com/product/ge-iti-jkm-3-series-indoor-current-transformers/ Fri, 09 Apr 2021 13:33:29 +0000 https://www.electro-meters.com/?post_type=product&p=9860
  • Frequency: 50-60 Hz
  • Insulation Level: 5 kV, BIL 60 kV
  • Voltage: 5-800 A
  • Thermal Rating: 1.5 at 30C/1.0 at 55C

    • The post GE / ITI JKM-3 Series – Indoor Current Transformers appeared first on Electro-Meters.

    ]]>     Features

    • High accuracy and burden capability
    • Convenient mounting and wiring

    Application

    • Designed for indoor service; suitable for operating meters, relays, and control devices.

    The post GE / ITI JKM-3 Series – Indoor Current Transformers appeared first on Electro-Meters.

    ]]>         GE / ITI CTOR Series – Indoor Current Transformers https://www.electro-meters.com/product/ge-iti-ctor-series-indoor-current-transformers/ Fri, 09 Apr 2021 13:29:43 +0000 https://www.electro-meters.com/?post_type=product&p=9858
  • Frequency: 50-400 Hz
  • Insulation Level: Varies, see spec sheet
  • Voltage: 50-4,000 A
  • Thermal Rating: Varies, see spec sheet
  • Window diameter: 8.44" x 4.50"

    • The post GE / ITI CTOR Series – Indoor Current Transformers appeared first on Electro-Meters.

    ]]>     Features

    • High accuracy and burden capability
    • Convenient mounting and wiring

    Application

    • Metering and relaying

    The post GE / ITI CTOR Series – Indoor Current Transformers appeared first on Electro-Meters.

    ]]>         GE / ITI CTO Series – Indoor Current Transformers https://www.electro-meters.com/product/ge-iti-cto-series-indoor-current-transformers/ Fri, 09 Apr 2021 13:25:22 +0000 https://www.electro-meters.com/?post_type=product&p=9855
  • Frequency: 50-400 Hz
  • Insulation Level: Varies, see spec sheet
  • Voltage: 50-4,000 A
  • Thermal Rating: Varies, see spec sheet
  • Window diameter: 7.00"

    • The post GE / ITI CTO Series – Indoor Current Transformers appeared first on Electro-Meters.

    ]]>     Features

    • High accuracy and burden capability
    • Convenient mounting and wiring

    Application

    • Metering and relaying

    The post GE / ITI CTO Series – Indoor Current Transformers appeared first on Electro-Meters.

    ]]>