ABB TF42-38 Thermal Overload Relay 600 Volt AC/DC Auxiliary 690 Volt AC at 50/60 Hertz Main 38 Ampere 3-Pole 1NO-1NC

Product Description

ABB TF42-38 is a thermal overload relay designed for reliable motor protection against overloads and phase failures. This device operates with a maximum voltage of six hundred volts in the auxiliary circuit and six hundred ninety volts in the main circuit. It is rated for thirty-eight amperes, with three poles and a combination of one normally open and one normally closed contact.

• Trip class 10 for quick response to overloads.
• Compact dimensions of forty-five millimeters width, seventy millimeters depth, and eighty-eight point three millimeters height.
• Used for controlling three-phase motors and in various control applications.

Product Highlights

Ideal for protecting motors from damage caused by overheating. It combines affordability with effective electromechanical protection for circuits.

Product Information

Standard Information

• Manufacturer: ABB
• Part Number: TF42-38

Technical Specifications

• Voltage Rating: Auxiliary Circuit 600 V AC / DC, Main Circuit 690 V AC
• Trip Class: Class 10
• Type: Overloads
• UNSPSC Code: 39121521
• Size: 45 mm Width x 70 mm Depth x 88.3 mm Height
• Ambient Air Temperature: Operation -25 to +60 C, Storage -50 to +80 C
• Standards: RoHS, CSA, cUL, CE, GOST