Product Model
140G-HC6C3-C70
Selling Points
- 11. High Interrupting Ratings: The Allen-Bradley 140G-H6C3-C70 boasts high interrupting ratings, capable of handling up to 65kA at 480V AC, making it suitable for demanding industrial applications.;
- 22. Thermal-Magnetic Protection: Equipped with a thermal-magnetic trip unit, this circuit breaker provides robust protection against overloads and short circuits, ensuring the safety of your electrical system.;
- 33. Compact Design: With a compact design, the 140G-H6C3-C70 fits seamlessly into various panel configurations, minimizing space while maximizing functionality.;
- 44. IP40 Protection: Featuring IP40 protection, this circuit breaker offers a high level of protection against solid particles and dust, ensuring reliable operation in harsh environments.;
- 55. Customizable Trip Units: The 140G-H6C3-C70 allows for customizable trip units, enabling you to adjust the current threshold and time response to meet the specific needs of your application, enhancing overall system efficiency and safety.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Dimension Unit | CM | Weight Unit | KG |
Stock Status | NON_STOCKED | Dimension Length | 0.0 |
Dimension Width | 0.0 | Lead Time | 13 |
Dimension Height | 0.0 | Quick Turnaround | false |
Preferred Availability | false | Repairable | NOT_REPAIRABLE |
Ambient temperature without derating | 104 °F | Rated uninterrupted current (Iu) | 98% of current rating @ 3000 m (9840 ft) altitude |
Operational voltage (Ue) | 90% of voltage rating @ 3000 m (9840 ft) altitude | Wire temperature rating | Cu 75 °C |
Storage temperature | -40 °F | Depth | 82.5 mm |
Width | 90 mm | Device construction | Built-in device fixed built-in technique |
Frame size | 125 A H frame current limiting | Height | 130 mm |
Factory option | None | Mechanical life operations | 25000 /h |
Weight | 0.999 | Degree of protection (IP) | IP40 |
DIN rail (top hat rail) mounting optional | True | Suitable for DIN rail (top hat rail) mounting | False |
Type of electrical connection of main circuit | Screw connection | Position of connection for main current circuit | Front side |
Motor drive optional | True | With switched-off indicator | False |
Motor drive integrated | False | Protection type | T/M-fixed thermal/fixed magnetic TMF |
Rated service short-circuit breaking capacity (Ics) | IEC 60947-2: 100% lcu @ 690V AC @ 50/60Hz | Rated ultimate short-circuit breaking capacity (Icu) | IEC 60947-2: 70kA @ 500V DC, 2 poles in series |
Interrupting rating | 65kA @ 480V AC, 50/60 Hz per NEMA, UL, CSA | Interrupting rating (I2t) | 655 x 103, rated current (In) upto 125A @ 600V AC |
Intermediate point (I2t) | 480 x 103, rated current (In) upto 125A @ 480V AC | Threshold current (I2t) | 301 x 103, rated current (In) upto 125A @ 600V AC |
Threshold current (Ip) | 10 kA, rated current (In) upto 125A @ 600V AC | Interrupting rating (Ip) | 23.2 kA, rated current (In) upto 125A @ 480V AC |
Intermediate point (Ip) | 19 kA, rated current (In) upto 125A @ 480V AC | Interrupting rating (Irms) | 65 kA, rated current (In) upto 125A @ 480V AC |
Threshold current (Irms) | 6 kA, rated current (In) upto 125A @ 600V AC | Intermediate point (Irms) | 30 kA, rated current (In) upto 125A @ 480V AC |
Electrical life cycle | 8000 @ 415V AC | Insulation voltage (Ui) | Rated 1000V per IEC |
Thermal trip current (Ir) | 70 A | Magnetic trip current (Im) | 700 A |
Rated impulse withstand voltage (Uimp) | 8 kV | Type of control element | Toggle |
Rated permanent current Iu | 70 A | Complete device with protection unit | True |
Integrated earth fault protection | False | Rated short-circuit breaking capacity lcu at 400 V, 50 Hz | 70 kA |
With integrated under voltage release | False | Number of poles | 3 |
Specifications may be subject to change without notice