Eaton Cutler-Hammer
Eaton Cutler-Hammer Drives
Eaton Cutler-Hammer PLC
Eaton Cutler-Hammer Circuit Breakers
Allen Bradley Panelview
Allen Bradley PLC
GE Fanuc
Urgent Automation is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply.
Product comes with Urgent Automation's 1-year warranty.
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.
Urgent Automation is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply.
Product comes with Urgent Automation's 1-year warranty.
The HND312T52W is a 3-pole Type HND High-Interrupting Capacity Circuit Breaker manufactured by Eaton. It is rated at 1200 Amps, 600 Volts AC, 65 kAIC at 480 Volts AC, 65 kAIC at 480 Volts AC, and 100 kAIC at 240 Volts AC, and its dimensions are 6 inches x 9 inches x 16.5 inches. It features an OPTIM 550-trip model, an LSI trip type, and it is a member of the Series C, N Frame family of Cutler-Hammer brand of circuit breakers made by Eaton. The HND312T52W high-interrupting capacity circuit breaker features fixed thermal and magnetic trip units that greatly enhance the level of protection it provides against fault currents such as overload currents below its magnetic pickup level without any intentional delay.
An adjustable instantaneous trip, adjustable long delay pickup with an adjustable long delay time, and a short delay pickup with an adjustable short delay time are all available on the HND312T52W circuit breaker. Note that terminals do not come pre-installed in this breaker but the termination accessories can be easily adapted to its conductor poles to meet the users’ requirements during installation. The HND312T52W circuit breaker supports surface mounting and confined space mounting. It has a compact design that is optimized to meet space-saving requirements and its high-repulsion contacts greatly diminish the possibility of jamming when a fault occurs during operation. Shielded or unshielded cables and aluminum or copper conductors can be used in the installation of the HND312T52W circuit breaker, provided that they match its operating capacity. In addition, an electrical operator that acts as a solenoid can be adapted to its switching device to operate its control devices remotely.
| Part Number/Catalog No. | HND312T52W |
| Product Type | Molded Case Circuit Breaker |
| Series | C |
| Frame | N |
| Poles | 3 |
| Amps | 1200 Amps |
| Trip Model | Model 550 |
| Trip Type | LSI |
| Interrupting Capacity | 100 kAIC at 240 Volts AC |
| Dimensions (W x H x D) | 8.25 x 16 x 5.5 inches |
| Weight | 45 pounds |
| Part Number/Catalog No. | HND312T52W |
| Product Type | Molded Case Circuit Breaker |
| Series | C |
| Frame | N |
| Poles | 3 |
| Amps | 1200 Amps |
| Trip Model | Model 550 |
| Trip Type | LSI |
| Interrupting Capacity | 100 kAIC at 240 Volts AC |
| Dimensions (W x H x D) | 8.25 x 16 x 5.5 inches |
| Weight | 45 pounds |