Product Model
140G-K6F3-D40-Z1-SJ-AA
Selling Points
- 11. Reliability and Durability: The 140G-K6F3-D40-Z1-SJ-AA circuit breaker is built to withstand rigorous industrial environments, ensuring long-term performance and minimal downtime.;
- 22. High-Intensity Protection: Equipped with a 65 kA interrupt rating, this breaker provides robust protection against high-intensity electrical surges, safeguarding your equipment and personnel.;
- 33. Efficient Operation: Designed for thermal magnetic protection, the 140G-K6F3-D40-Z1-SJ-AA ensures efficient operation under various load conditions, maintaining optimal performance.;
- 44. Versatile Application: Suitable for a wide range of industrial applications, this circuit breaker is a versatile solution for any high-demand environment, from manufacturing plants to power distribution systems.;
- 55. Backward Compatibility: Allen Bradley’s commitment to backward compatibility ensures that the 140G-K6F3-D40-Z1-SJ-AA can integrate seamlessly with older systems, extending its useful life and maximizing your investment.
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 | 23 |
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 | Al or Cu 75°C |
Storage temperature | -40 °F | Depth | 108.5 mm |
Width | 140 mm | Device construction | Built-in device fixed built-in technique |
Height | 205 mm | Factory option | Shunt-trip, 24...30V 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 | 20000 /h | Weight | 0.999 |
Degree of protection (IP) | IP40 | DIN rail (top hat rail) mounting optional | False |
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-adjustable thermal/adjustable magnetic TMA | Rated service short-circuit breaking capacity (Ics) | IEC 60947-2: 100% Icu @ 750V DC, 3-poles in series, thermal-magnetic trip units only |
Rated ultimate short-circuit breaking capacity (Icu) | IEC 60947-2: 70kA @ 400...415V AC, 50/60 Hz | Interrupting rating | 65kA @ 480V AC, 50/60 Hz per NEMA, UL, CSA |
Electrical life cycle | 7000 (400 A)/5000 (600 A) @ 415V AC | Thermal trip rating, max | 400 A @ ambient temperature 40 °C |
Insulation voltage (Ui) | Rated 1000V per IEC | Watt loss | Thermal magnetic type: 58.5 W |
Voltage for reverse-fed circuit breaker, max | 690V AC per IEC | Magnetic trip current (Im) | 2000 A |
Thermal trip current (Ir) | 280 A | Current range | 100% MCCB |
Frame size | 400 A | Rated impulse withstand voltage (Uimp) | 8 kV |
Type of control element | Toggle | Rated permanent current Iu | 400 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