Product Model
140G-M5F3-D60-SC
Selling Points
- 11. Robust Protection: The Allen-Bradley 140G-M5F3-D60 circuit breaker provides comprehensive protection against overloads, short circuits, and ground faults, ensuring the safety and reliability of your electrical system.;
- 22. Thermal-Magnetic Design: Equipped with a thermal-magnetic design, this circuit breaker offers adjustable thermal and magnetic trip units, providing customizable protection settings to meet your specific needs.;
- 33. High Interrupting Capacity: With an interrupting rating of 50kA at 480V AC, this circuit breaker can handle high short-circuit currents, making it suitable for demanding applications.;
- 44. Operational Flexibility: Designed to operate at altitudes up to 3000 meters (9840 feet), this circuit breaker maintains its performance and reliability even in challenging environments.;
- 55. Durable Construction: Built with a durable frame size of 800A and rated for 600A at ambient temperature 40°C, this circuit breaker is designed to withstand the rigors of continuous operation while ensuring long-term reliability.
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 | 37.973 |
Dimension Width | 31.75 | Lead Time | 15 |
Dimension Height | 29.464 | 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 | 103.5 mm |
Width | 210 mm | Device construction | Built-in device fixed built-in technique |
Height | 268 mm | Factory option | Shunt-trip, 480...525V AC |
Vibration | 2...13.2 Hz ±1 mm, 13.2...100 Hz ±0.7 G | Mechanical life operations | 20000 /h |
Weight | 9.675 | 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-adjustable thermal/adjustable magnetic TMA |
Rated service short-circuit breaking capacity (Ics) | IEC 60947-2: 75% Icu @ 750V DC, 3-poles in series, thermal-magnetic trip units only | Rated ultimate short-circuit breaking capacity (Icu) | IEC 60947-2: 85kA @ 220...230V AC, 50/60 Hz |
Interrupting rating | 50kA @ 480V AC, 50/60 Hz per NEMA, UL, CSA | Electrical life cycle | 7000 (600...630 A)/5000 (800 A) @ 415V AC |
Thermal trip rating, max | 600 A @ ambient temperature 40 °C | Insulation voltage (Ui) | Rated 1000V per IEC |
Watt loss | Thermal magnetic type: 90 W | Voltage for reverse-fed circuit breaker, max | 690V AC per IEC |
Magnetic trip current (Im) | 3000 A | Thermal trip current (Ir) | 420 A |
Current range | 80% MCCB | Frame size | 800 A |
Rated impulse withstand voltage (Uimp) | 8 kV | Type of control element | Toggle |
Rated permanent current Iu | 600 A | Complete device with protection unit | True |
Integrated earth fault protection | False | With integrated under voltage release | False |
Number of poles | 3 |
Specifications may be subject to change without notice