Model 276B Current Transformer

276B250

The Model 276B Current Transformer provides reliable current measurement for industrial applications. Featuring a 250:5 ratio and a 12.5 VA burden at 60Hz, this unit ensures consistent performance across its operational parameters. Its accuracy is specified at ± 1% over 100 amps at 60Hz, supporting precise data acquisition in critical systems. The transformer accommodates a 1.56-inch inner diameter, facilitating integration with various conductor sizes. Operating across a broad 25 to 400Hz frequency range, it offers versatility for diverse system requirements. UL Recognized and CSA Certified approvals confirm its adherence to established safety and performance standards, providing assurance of quality. The #8-32 secondary terminals facilitate secure connections, and included mounting brackets simplify installation processes. This component is engineered for dependable operation in demanding electrical environments, contributing to system stability.

Current Transf 250:5

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276b250

Specifications

Ratio250:5
Burden (VA @ 60Hz)12.5
Accuracy± 1% over 100 amps at 60Hz
Inner Diameter1.56"
Secondary Current0 to 5 Amp
Frequency Range25 to 400Hz
Terminals#8-32 secondary terminals
MountingMounting brackets
Agency ApprovalsUL Recognized, CSA Certified
Warranty1 year

FAQs

What is the primary current ratio of the Model 276B-250?
The Model 276B-250 Current Transformer features a 250:5 ratio.
What is the accuracy specification for the Model 276B-250?
The Model 276B-250 maintains an accuracy of ± 1% over 100 amps at 60Hz.
What is the operational frequency range of this current transformer?
The Model 276B-250 operates within a frequency range of 25 to 400Hz.