Fuji Electric Co., Ltd. TK-E2 Thermal Overload Relay, rated 4–6 A, is a protective device used to guard electrical circuits against overcurrent. As a thermal overload relay, it senses current and trips when the current exceeds its rating, preventing damage from overload conditions. The TK-E2 is a Fuji Electric component designed for inclusion in control circuits where reliable thermal protection is required.
