The Model 276B Current Transformer is a ring-type current transformer for currents from 50 to 1200 amps. The Model 276B has an accuracy rating of plus or minus 2% for 50-100 amp CT’s, and plus or minus 1% over 100 amps at 60 Hz. This CT also features a 25-400 Hz frequency range, #8-32 secondary terminals and mounting brackets. Polarity markings are stamped on the transformer.
The Model 276B is UL Recognized and CSA Certified.
The Model 276B Current Transformer is a ring-type current transformer for currents from 50 to 1200 amps. The Model 276B has an accuracy rating of plus or minus 2% for 50-100 amp CT’s, and plus or minus 1% over 100 amps at 60 Hz. This CT also features a 25-400 Hz frequency range, #8-32 secondary terminals and mounting brackets. Polarity markings are stamped on the transformer.
The Model 276B is UL Recognized and CSA Certified.
The Model 276B3 is a ring-type 3-phase transformer for currents from 50-1200 amps. Secondary terminals are #8-32, brass studs with one flatwasher, lockwasher and regular nut. Polarity markings are stamped on the transformer. Holes at the corners of the transformer case are for attaching a mounting plate (not supplied).
The Model 276B3 is a ring-type 3-phase transformer for currents from 50-1200 amps. Secondary terminals are #8-32, brass studs with one flatwasher, lockwasher and regular nut. Polarity markings are stamped on the transformer. Holes at the corners of the transformer case are for attaching a mounting plate (not supplied).
The Model 276B3 is a ring-type 3-phase transformer for currents from 50-1200 amps. Secondary terminals are #8-32, brass studs with one flatwasher, lockwasher and regular nut. Polarity markings are stamped on the transformer. Holes at the corners of the transformer case are for attaching a mounting plate (not supplied).
The Model 276B3 is a ring-type 3-phase transformer for currents from 50-1200 amps. Secondary terminals are #8-32, brass studs with one flatwasher, lockwasher and regular nut. Polarity markings are stamped on the transformer. Holes at the corners of the transformer case are for attaching a mounting plate (not supplied).
The Model 276B3 is a ring-type 3-phase transformer for currents from 50-1200 amps. Secondary terminals are #8-32, brass studs with one flatwasher, lockwasher and regular nut. Polarity markings are stamped on the transformer. Holes at the corners of the transformer case are for attaching a mounting plate (not supplied).
The Model 276B3 is a ring-type 3-phase transformer for currents from 50-1200 amps. Secondary terminals are #8-32, brass studs with one flatwasher, lockwasher and regular nut. Polarity markings are stamped on the transformer. Holes at the corners of the transformer case are for attaching a mounting plate (not supplied).
The Model 276B3 is a ring-type 3-phase transformer for currents from 50-1200 amps. Secondary terminals are #8-32, brass studs with one flatwasher, lockwasher and regular nut. Polarity markings are stamped on the transformer. Holes at the corners of the transformer case are for attaching a mounting plate (not supplied).
The Model 276B3 is a ring-type 3-phase transformer for currents from 50-1200 amps. Secondary terminals are #8-32, brass studs with one flatwasher, lockwasher and regular nut. Polarity markings are stamped on the transformer. Holes at the corners of the transformer case are for attaching a mounting plate (not supplied).
The Model 276B3 is a ring-type 3-phase transformer for currents from 50-1200 amps. Secondary terminals are #8-32, brass studs with one flatwasher, lockwasher and regular nut. Polarity markings are stamped on the transformer. Holes at the corners of the transformer case are for attaching a mounting plate (not supplied).
The Model 276B3 is a ring-type 3-phase transformer for currents from 50-1200 amps. Secondary terminals are #8-32, brass studs with one flatwasher, lockwasher and regular nut. Polarity markings are stamped on the transformer. Holes at the corners of the transformer case are for attaching a mounting plate (not supplied).
The Model 276B3 is a ring-type 3-phase transformer for currents from 50-1200 amps. Secondary terminals are #8-32, brass studs with one flatwasher, lockwasher and regular nut. Polarity markings are stamped on the transformer. Holes at the corners of the transformer case are for attaching a mounting plate (not supplied).
The Model 276B3 is a ring-type 3-phase transformer for currents from 50-1200 amps. Secondary terminals are #8-32, brass studs with one flatwasher, lockwasher and regular nut. Polarity markings are stamped on the transformer. Holes at the corners of the transformer case are for attaching a mounting plate (not supplied).
The Model 276B3 is a ring-type 3-phase transformer for currents from 50-1200 amps. Secondary terminals are #8-32, brass studs with one flatwasher, lockwasher and regular nut. Polarity markings are stamped on the transformer. Holes at the corners of the transformer case are for attaching a mounting plate (not supplied).
The Model 276C Current-Canceling Transformer monitors two of the three phases, and cancels the effect of the current signal in the third phase, which would otherwise cause a phase shift error. The Model 276C accepts input directly or from two standard current transformers (CTs), corrects for the third leg, and provides a single current output to the controller.
The Model 276C is UL Recognized and CSA Certified. For use with Models 421 or 422 in 3-phase applications.
