Product Model
140G-H6C3-C20-AA
Selling Points
- 11. High Interrupting Capacity: The Allen-Bradley 140G-H6C3-C20-AA circuit breaker offers a high interrupting capacity of 25 kA, ensuring reliable protection against short circuits and other electrical faults.;
- 22. Minimal Mounting Footprint: Designed for compact installations, this circuit breaker minimizes the space required, making it ideal for applications where space is limited.;
- 33. Versatile Application: Suitable for a wide range of applications, including three-phase power systems, single-phase systems, and DC power systems, this breaker provides flexibility in various industrial settings.;
- 44. Compliance with Global Standards: The 140G-H6C3-C20-AA complies with UL, CSA, and IEC standards, ensuring it meets the necessary safety and performance requirements for global use.;
- 55. Reliable Protection: Equipped with thermal-magnetic trip units, this circuit breaker provides reliable protection against overload and short circuits, ensuring the safety of your electrical system.
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 | 22.352 |
Dimension Width | 14.986 | Lead Time | 15 |
Dimension Height | 13.589 | 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 |
Height | 130 mm | Factory option | 1 NO/NC auxiliary + 1 alarm, 250V AC/DC |
Shock | Peak acceleration: 150 m/s2 peak, pulse duration 11 ms | Vibration | 2...13.2 Hz ±1 mm, 13.2...100 Hz ±0.7 G |
Mechanical life operations | 25000 /h | Weight | 1.715 |
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 @ 500V DC, 3-poles in series, thermal-magnetic trip unit only |
Rated ultimate short-circuit breaking capacity (Icu) | IEC 60947-2: 70kA @ 500V DC, 3-poles in series, thermal-magnetic trip unit only | Interrupting rating | 65kA @ 480V AC, 50/60 Hz per NEMA, UL, CSA |
Electrical life cycle | 8000 @ 415V AC | Thermal trip rating, max | 20 A @ ambient temperature 40 °C |
Insulation voltage (Ui) | Rated 1000V per IEC | Watt loss | Thermal magnetic type: 4.8 W |
Voltage for reverse-fed circuit breaker, max | 480V AC per UL/CSA | Thermal trip current (Ir) | 20 A |
Magnetic trip current (Im) | 400 A | Frame size | 125 A |
Rated impulse withstand voltage (Uimp) | 8 kV | Type of control element | Toggle |
Rated permanent current Iu | 20 A | Complete device with protection unit | True |
Integrated earth fault protection | False | With integrated under voltage release | False |
Number of auxiliary contacts as change-over contact | 1 | Number of poles | 3 |
Specifications may be subject to change without notice