Product Overview
Pack of three Cutler-Hammer H2004B heater elements for C306 overload relays. Sold as a pack of three, one heater per pole. Dial settings (motor full-load amps with a 300/5 current transformer): A 49 / B 59 / C 69 / D 79. For use with Size 5 starters, Series B and IEC P, R and S.
Product Support
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