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AC current transformers offer a compact, cost-effective means of measuring primary current, producing an output proportional to the current flowing through the sensing window. These current transformers are ideal for connecting to panel meter displays, data loggers, or chart recorders.
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Current Transformers
Category Selection
Current transformers convert higher primary currents into low-level 0-5 A signals that can be safely handled by monitoring and indication devices. They provide an accurate, cost-effective interface to panel meters, data loggers, and chart recorders, isolating these devices from the high current of the primary circuit. Compact and reliable, they are well suited for control systems and industrial monitoring applications.
For part listings and specifications, go to Shop Now
Solid Core AC Current Transformers
AcuAMP CTF series solid core current transformers offer a compact, low-cost means of measuring primary current. Two different window opening sizes and numerous secondary ratios are available to meet most applications.
- 1.56" and 2.50" diameter apertures
- Primary current ratings from 50A to 1000A
- Secondary current: 5A
- Solid-core case secured with epoxy resin
Starting at
$26.00
(CTF-5RL-0050)
Split Core AC Current Transformers
AcuAMP CTF series split core current transformers have a core that can separate to provide easy installation without the need to disconnect the wire being measured.
- Large sensing apertures up to 3.49" x 2.36"
- Primary current ratings from 150A to 1000A
- Secondary current: 5A
- Split core design for easy installation on cables or busbars
Starting at
$94.00
(CTF-0150-5-SA)
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