Using a high-quality multimeter set to ohms

provided the total amperage does not exceed the nameplate rating

Designed to replace worn-out components in high-duty cycle equipment

Constructed with high-grade stainless steel and a durable ceramic insulator

Eaton Cutler-Hammer C306DN3B Overload Relay R-134A Using a high-quality multimeter setThe Eaton Cutler Hammer C306DN3B is a heavy duty bimetallic thermal overload relay engineered for precise motor protection within NEMA Size 00 and NEMA Size 0 starters. Operating with a 32 Amp maximum rating, this 3 pole, open type unit utilizes ambient compensation to maintain accurate trip settings regardless of local temperature fluctuations around the enclosure. Designed for direct mounting to Freedom Series contactors, the C306DN3B provides