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Current Transformers

Current Transformers

Reduce high current in control panels, panel boards, and indicators with an industrial current transformer. As a multi-functional device, current transformers help isolate instrumentation from high current and supply power to instruments and devices that cannot be directly connected to a power supply.

Protect Equipment from High Voltage with UL Listed Current Transformers

Branom Instrument Co. stocks several styles of high-quality current transformers from CromptonAbsolute Process Instruments (API), Veris Industries, and Panel Components & Systems (PC&S). Select from UL and C-UL listed options in the ratio and size your application requires. We stock measuring current transformers and protective current transformers for indoor or outdoor applications. Styles include:

  • Bar-Type Current Transformers: Feature a bar-style design, allowing the transformer to bolt to your current carrying devices. The cable or bus-bar of your main circuit serves as the primary winding. Primary uses include operating relays, instruments, meters, and other control devices. Recommended for indoor applications only.
  • Window Type Current Transformers: This style has a circular opening in the core of the transformer to allow the passing of a line that carries the current flow. Split core styles allow you to open and install the transformer without disconnecting any circuits.
  • Wound Type Current Transformers: These transformers feature a primary wound coil that carries the full current. Use these transformers with transducers, watt meters, or ammeters.

We’ll Help You Find the Best Current Transformer for Your Application

The team at Branom provides exceptional customer service and has the industry expertise to help you select the right products for your application. We carry an extensive inventory of electrical products, including current transformers, breakers, enclosures, and more to cover your wiring and power needs.

Speak with our experts to discuss your application requirements.

TE Connectivity Corporation
CURRENT TRANSFORMER 300:5 1.56" I.D.

5RL301

45.00 45.0 USD
On Hand: 33
TE Connectivity Corporation
CURRENT TRANSFORMER 50:5 2.5"ID

7-SFT-500

55.03 55.03 USD
On Hand: 26
TE Connectivity Corporation
CURRENT TRANSFORMER 50:5 WITH FEET & TERMINALS

5-SFT-500

48.00 48.0 USD
On Hand: 26
TE Connectivity Corporation
CURRENT TRANSFORMER 400:5 2.5" I.D.

7RL401

59.00 59.0 USD
On Hand: 24
TE Connectivity Corporation
CURRENT TRANSFORMER 600:5 1.56" I.D.

5RL601

45.00 45.0 USD
On Hand: 24
TE Connectivity Corporation
CURRENT TRANSFORMER 150:5 1.05" I.D. AL-151

2RL151

51.00 51.0 USD
On Hand: 23
INSTRUMENT TRANSFORMER
GROUND FAULT SENSOR 0-1000 AMP

M-194-GF

215.90 215.9 USD
On Hand: 21
TE Connectivity Corporation
CURRENT TRANSFORMER 50:5 WITH FEET & TERMINALS

2-SFT-500

41.00 41.0 USD
On Hand: 16
TE Connectivity Corporation
CURRENT TRANSFORMER 50:5 1.05" I.D.

2RL500

89.58 89.58 USD
On Hand: 15
TE Connectivity Corporation
CURRENT TRANSFORMER 60:5 1.05" I.D. AL-600

2RL600

52.04 52.04 USD
On Hand: 12
TE Connectivity Corporation
CURRENT TRANSFORMER 500:5 WITH FEET & TERMINALS

5-SFT-501

44.61 44.61 USD
On Hand: 10
TE Connectivity Corporation
CURRENT TRANSFORMER 150:5 1.56" I.D.

5RL151

45.00 45.0 USD
On Hand: 9
TE Connectivity Corporation
CURRENT TRANSFORMER 1000:5 1.56" I.D.

5RL102

55.00 55.0 USD
On Hand: 8
TE Connectivity Corporation
CURRENT TRANSFORMER 300:5 1.05" I.D. AL-301

2RL301

48.00 48.0 USD
On Hand: 8
TE Connectivity Corporation
CURRENT TRANSFORMER 1200:5 1.56" I.D.

5-SFT-122

11.93 11.93 USD
On Hand: 7
TE Connectivity Corporation
POTENTIAL TRANSFORMER 480V 4:1 RATIO 150VA RATING

460-480

329.00 329.0 USD
On Hand: 7
TE Connectivity Corporation
CURRENT TRANSFORMER 250:5 1.56" I.D.

5RL251

45.00 45.0 USD
On Hand: 7
TE Connectivity Corporation
CURRENT TRANSFORMER 200:5 1.05" I.D.

2RL201

48.00 48.0 USD
On Hand: 7
TE Connectivity Corporation
CURRENT TRANSFORMER 200:5 WITH FEET & TERMINALS

2-SFT-201

43.00 43.0 USD
On Hand: 7
TE Connectivity Corporation
CURRENT TRANSFORMER 250:5 WITH FEET & TERMINALS

2-SFT-251

38.00 38.0 USD
On Hand: 6
Panel Components & Systems, Inc. (PC&S)
CURRENT TRANSFORMER 800:5 1.56" I.D.

5RL-801-LL48

60.00 60.0 USD
On Hand: 5
RS Americas Inc
CURRENT TRANSFORMER 1200:5 2.06" I.D.

6RL122

73.18 73.18 USD
On Hand: 5
161.50 161.5 USD
On Hand: 5
6.21 6.21 USD
On Hand: 5