140G-H2C3-C30-AJ
Product ID:229739
Updated: 2026/4/3
Key Features
- 11. Thermal/Magnetic Protection: The 140G-H2C3-C30-AJ is equipped with thermal/magnetic protection, ensuring reliable operation and safety in various environmental conditions.;
- 22. Wide Range of Mounting Options: This circuit breaker offers a variety of mounting options, making it adaptable to different panel configurations and installation requirements.;
- 33. Global Application Certifications: Certified for global use with UL, CSA, and IEC standards, ensuring compliance and reliability in diverse applications.;
- 44. Compact Design: The compact design of the 140G-H2C3-C30-AJ makes it space-saving, ideal for installations where space is limited.;
- 55. High Interrupting Ratings: With high interrupting ratings, this circuit breaker provides robust protection against short circuits and overloads, ensuring the integrity of your control systems.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Dimension Unit | CM | Weight Unit | KG |
| Stock Status | NON_STOCKED | Dimension Length | 22.606 |
| Dimension Width | 15.24 | Lead Time | 16 |
| Dimension Height | 13.208 | 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 | 82.5 |
| Width | 90 | Device construction | Built-in device fixed built-in technique |
| Height | 130 | Factory option | 1 NO/NC auxiliary + 1 alarm 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 | 1.719 |
| 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 |
| 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: 65kA @ 220...230V AC, 50/60 Hz | Interrupting rating | 65kA @ 240V AC, 50/60 Hz per NEMA, UL, CSA |
| Electrical life cycle | 8000 @ 415V AC | Thermal trip rating, max | 30 A @ ambient temperature 40 °C |
| Insulation voltage (Ui) | Rated 1000V per IEC | Watt loss | Thermal magnetic type: 6.9 W |
| Voltage for reverse-fed circuit breaker, max | 480V AC per UL/CSA | Thermal trip current (Ir) | 30 A |
| Magnetic trip current (Im) | 400 A | Frame size | 125 |
| Rated impulse withstand voltage (Uimp) | 8 | Type of control element | Toggle |
| Rated permanent current Iu | 30 | 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