ABB Thermal Overload Relay, 690V AC/DC Contact Voltage Rating, Screw Terminal Connection - TF42 Series - 1SAZ721201R1047 TF42-16 Keep your electric motors cool, calm and collected with this thermal overload relay from ABB. It shuts off power if it senses overcurrent, which prevents damage to your equipment. A switch on the front lets you easily adjust the current to the level needed to protect your equipment under fault conditions. Each of the three poles has a bimetal tripping element that's designed to open the circuit if your motor's in danger of overheating. This means phase imbalances also cause the contactor to trip, so it's a safe and practical choice for 3-phase systems. • Quick and easy screw terminals gives you secure connections in a jiffy
• Compact dimensions of 45 (W) x 70.5 (D) x 88.3mm (L) so it fits into cramped spots
• LED indicator gives you clear status information Applications • Lathe machines
• Textile manufacturing
• Lifts, cranes and hoists Is this contactor suitable for extreme environments? Yes – with a wide operating temperature range between -25°C and +60°C, this device can handle challenging conditions.