Product Model
140G-G3C3-C90-KJ
Selling Points
- 11. High Interrupting Capacity: The 140G-G3C3-C90-KJ circuit breaker features an interrupting rating of 65 kA, making it suitable for applications requiring high short-circuit breaking capacity.;
- 22. Robust Construction: Built with a thermal magnetic type construction, this circuit breaker ensures reliable performance even in harsh industrial environments.;
- 33. Long Electrical Life Cycle: With an electrical life cycle of 8000 operations at 415V AC, the 140G-G3C3-C90-KJ is designed to provide long-lasting service.;
- 44. High Ambient Temperature Tolerance: The circuit breaker can operate at ambient temperatures up to 104°F without derating, making it suitable for various industrial settings.;
- 55. Compliance with International Standards: The 140G-G3C3-C90-KJ meets international standards such as IEC 60947-2, ensuring it is compatible with a wide range of industrial applications.
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 | 11.049 |
Dimension Width | 13.843 | Lead Time | 15 |
Dimension Height | 11.049 | Quick Turnaround | false |
Preferred Availability | false | Repairable | NOT_REPAIRABLE |
Ambient temperature without derating | 104 | 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 | Depth | 70 |
Width | 76.2 | Device construction | Built-in device fixed built-in technique |
Height | 130 | Factory option | 1 NO/NC auxiliary, 24V 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 | Weight | 1.211 |
Degree of protection (IP) | IP40 | DIN rail (top hat rail) mounting optional | Yes |
Suitable for DIN rail (top hat rail) mounting | No | Type of electrical connection of main circuit | Screw connection |
Position of connection for main current circuit | Front side | Motor drive optional | Yes |
With switched-off indicator | No | Motor drive integrated | No |
Rated service short-circuit breaking capacity (Ics) | IEC 60947-2: 75% lcu @ 220...230V AC @ 50/60Hz | Rated ultimate short-circuit breaking capacity (Icu) | IEC 60947-2: 85kA @ 220...230V AC, 50/60 Hz |
Interrupting rating | 65kA @ 240V, 50/60 Hz per NEMA, UL, CSA | Electrical life cycle | 8000 @ 415V AC |
Thermal trip rating, max | 90 A @ ambient temperature 40 °C | Construction type | T/M-fixed thermal/fixed magnetic TMF |
Insulation voltage (Ui) | Rated 800V per IEC | Watt loss | Thermal magnetic type: 17.0 W |
Votlage for reverse-fed circuit breaker, max | 690V AC per IEC | Frame size | 125 |
Magnetic trip current (Im) | 900 | Thermal trip current (Ir = In (fixed)) | 90 |
Rated impulse withstand voltage (Uimp) | 8 | Type of control element | Toggle |
Rated permanent current Iu | 90 | Complete device with protection unit | Yes |
Integrated earth fault protection | No | With integrated under voltage release | No |
Number of auxiliary contacts as change-over contact | 1 | Number of poles | 3 |
Specifications may be subject to change without notice