Control_Flippingbook_JULY 2026

NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

1-135

— Overload relays Table of contents

Thermal overload relays CR324 product overview

1-136 1-137

CR324 thermal overload relays

Solid-state overload relays CR324X product overview

1-138 1-139

CR324X solid-state overload relays

Heaters CR123 product overview and selection

1-140 1-141 1-142 1-143

CR123 heaters NEMA size 00–2 CR123 heaters NEMA size 3–5

CR123 heaters for CR324 overload relays