HND312T56W

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.

Rated 5 with 19 reviews

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.


HND312T56W

Description: The HND312T56W Molded Case Circuit Breaker operates with 3 Poles and 1200 Amps. The module also has a N Frame and a Model 550 Trip Model.

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.


Description: The HND312T56W Molded Case Circuit Breaker operates with 3 Poles and 1200 Amps. The module also has a N Frame and a Model 550 Trip Model.


Rated 5 with 19 reviews







About HND312T56W

The HND312T56W from the Eaton Corporation (formerly Cutler-Hammer) is a molded case HND type of circuit breaker. This module is equipped with the Digitrip OPTIM 550 Electronic tripping unit. It is engineered to support 3-phase systems with higher currents than normal. The HND312T56W has a high interrupting capacity and it supports interchangeable rating plugs. The current ratings of the plugs that fit into this molded case circuit breaker range from 600 to 1200 Amps. When it comes to the permissible voltage level, this item can support up to 600 Volts AC in its systems. The interrupting capacity of the device is 65 kAIC at 480 Volts AC.

The module has the letter “W” at the end of the order code, which means that it is delivered without terminals. Terminals and rating plugs are ordered separately for this “N” frame-sized circuit breaker. The Eaton Cutler-Hammer HND312T56W is HACR rated. All the parts needed to build a functional protective device from this product should be added to the circuit breaker prior to its installation in the cabinet. To prevent damage to property and injury to the users, the HND312T56W should be installed and tested only when the module is powered off. The working area and the surrounding electrical equipment should be disconnected from the electrical supply too. The approximate weight of the product is 45 pounds (20.4 kilograms). The dimensions of this circuit protecting device are 16.00 inches (406.4 millimeters) in height, 8.25 inches (209.6 millimeters) in width, and 5.50 inches (139.7 millimeters) in depth. The shunt trip and undervoltage release accessories are optional for this device.


Technical specifications:


Part Number/Catalog No.HND312T56W
Product TypeMolded Case Circuit Breaker
SeriesC
FrameN
Poles3
Amps1200 Amps
Trip ModelModel 550
Trip TypeLSIG
Interrupting Capacity100 kAIC at 240 Volts AC
Dimensions (W x H x D)8.25 x 16 x 5.5 inches
Weight45 pounds
Part Number/Catalog No.HND312T56W
Product TypeMolded Case Circuit Breaker
SeriesC
FrameN
Poles3
Amps1200 Amps
Trip ModelModel 550
Trip TypeLSIG
Interrupting Capacity100 kAIC at 240 Volts AC
Dimensions (W x H x D)8.25 x 16 x 5.5 inches
Weight45 pounds
Common misspellings:
  • HND3l2T56W