Product Model
140G-G6C3-C45-KJ
Selling Points
- 11. Reliable Thermal Magnetic Protection: The 140G-G6C3-C45-KJ features thermal magnetic protection, providing both thermal and magnetic tripping mechanisms to ensure reliable operation under various conditions.;
- 22. Adjustable Overcurrent Settings: This circuit breaker offers adjustable overcurrent settings, allowing for precise control over the trip point, which is essential for custom applications and ensuring the breaker trips at the desired level of fault current.;
- 33. Suitable for Reverse-Fed Applications: Designed for reverse-fed configurations, the 140G-G6C3-C45-KJ can be easily integrated into panelboards, switchboards, and industrial control panels where reverse feeding is necessary.;
- 44. High Interrupting Rating: With an interrupting rating of 65 kA at 480V, this circuit breaker is capable of handling high fault currents, making it suitable for demanding industrial environments.;
- 55. Compliance with Industry Standards: The 140G-G6C3-C45-KJ is UL listed and meets the requirements of various industry standards, ensuring it is safe and reliable for use in a wide range of 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 | 22.352 |
Dimension Width | 15.494 | Lead Time | 23 |
Dimension Height | 9.144 | 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 | 70 mm |
Width | 76.2 mm | Device construction | Built-in device fixed built-in technique |
Height | 130 mm | 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 /h | Weight | 1.206 |
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 |
Rated service short-circuit breaking capacity (Ics) | IEC 60947-2: 75% 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, 50/60 Hz per NEMA, UL, CSA | Electrical life cycle | 8000 @ 415V AC |
Thermal trip rating, max | 45 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: 9.0 W |
Votlage for reverse-fed circuit breaker, max | 690V AC per IEC | Frame size | 125 A |
Magnetic trip current (Im) | 500 A | Thermal trip current (Ir = In (fixed)) | 45 A |
Rated impulse withstand voltage (Uimp) | 8 kV | Type of control element | Toggle |
Rated permanent current Iu | 45 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