Rockwell Disclaimer: The product is used surplus. Urgent Automation is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Urgent Automation is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Urgent Automation makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Urgent Automation also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Urgent Automation also makes no representations as to your right to install any such firmware on the product. Urgent Automation will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
The Eaton Cutler-Hammer JDB3225 Molded Case Circuit Breaker is a 3-pole designed circuit breaker with a non-adjustable thermal-magnetic trip unit, and it is built for line protection against current overloading and short circuits in a variety of low-voltage distribution systems. This device is built with a 3-pole wiring system, which can be adapted to both 3-phase and 1-phase processes, and it is HACR approved for heating, air-conditioning, and refrigeration applications. The JDB3225 comes standard with line and load terminals (TA250KB) designed to meet the nominal current rating, and its terminal is made of a 25 by 185 millimeters square copper/aluminum conductor.
It has a continuous current rating of 225.0 Amps, with a maximum short-circuit rating (interrupting rating) of 35 kAIC at 480 Volts AC, and it is designed for applications with 600 Volts AC and 250 Volts DC. It comes assembled with a trip unit, a frame, and line and load terminals. The JDB3225 provides fast trip action using a non-adjustable trip unit which provides trip action (thermal and magnetic) via a bimetal trip element and an electromagnet arranged in series with a line load terminal. It also has a trip-free “quick make or break” operating mechanism which provides a means of opening and closing contacts, and it is also used as an indicator for the on, off, and trip conditions. It is designed for use at an ambient temperature range of 40 degrees Celsius, and at non-condensing relative humidity limits of 0 to 95%. The JDB3225 weighs approximately 5.7 kilograms (terminals included), with total mounting dimensions of 105 x 254 x 104 millimeters, and it is IEC, BS, AS, and UL certified.