Square D 76R Torroidal Current Transformer

Manufacturer: Schneider

Rating Factor 30 °C Ambient Temp. = 1.33, Rating Factor 55 °C Ambient Temp. = 1.0

76R-152 Rating Factor 30 °C Ambient Temp. = 1.0, Rating Factor 55 °C Ambient Temp. = 0.75

Ratios are based on one primary turn, with user-applied primary conductor. Refer to page 52 for other ratios using multiple primary turns or secondary turns.

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Features Applications Model

Permanent polarity marks molded into the case.
Large, easy-to-read ratios are clearly marked on the case.
Secondary terminals are #10-32 brass screws and include flat washers and bronze lockwashers for easy installation.
Optional mounting brackets are shipped unassembled.
Frequency: 25-400 Hz
Insulation: 10 kV BIL Full Wave (600 Volt class)
Applicable Standard—ANSI C57.13.
UL and CUL recognized per Classification XODW2.

Designed for metering and control relaying

Mfr. Part No.	Description
76R-201	Current Rating (Amperes), 200:5
76R-251	Current Rating (Amperes), 250:5
76R-301	Current Rating (Amperes), 300:5
76R-401	Current Rating (Amperes), 400:5
76R-501	Current Rating (Amperes), 500:5
76R-601	Current Rating (Amperes), 600:5
76R-751	Current Rating (Amperes), 750:5
76R-801	Current Rating (Amperes), 800:5
76R-102	Current Rating (Amperes), 1000:5
76R-122	Current Rating (Amperes), 1200:5
76R-152	Current Rating (Amperes), 1500:5

Square D 76R Torroidal Current Transformer

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