Product Model
140G-M5K3-D60-SD-AA
Selling Points
- 11. High Interrupting Capacity The 140G-M5K3-D60-SD-AA boasts an impressive 50kA interrupting capacity at 480V AC, ensuring reliable operation in high-current applications.;
- 22. Durable Construction Built with a robust M-frame design, this circuit breaker can withstand harsh industrial environments and maintain its performance over time.;
- 33. Enhanced Protection Equipped with IP40 protection, the 140G-M5K3-D60-SD-AA provides a high level of protection against dust and water, ensuring safe operation in various conditions.;
- 44. Versatile Mounting Options Although not suitable for DIN rail mounting, the device offers optional DIN rail mounting, providing flexibility in installation.;
- 55. Long Operational Life Designed for high mechanical life operations, the 140G-M5K3-D60-SD-AA can handle up to 20,000 hours of operation, making it a reliable choice for long-term use.
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 | 103.5 mm |
Width | 210 mm | Device construction | Built-in device fixed built-in technique |
Height | 268 mm | Factory option | Shunt-trip, 110...127V AC @ 110...125V DC |
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 | 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 | Electronic LSIG-long and short time, high instantaneous, ground fault, maintenance instantaneous |
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 | Operating current (In), max | 600A @ 40°C (104 °F) per UL |
Protection typeâElectronic S (short time trip units) | I2 = 0.6...10 x In (360...6000 A), t2 = 0.05, 0.1, 0.25, 0.5 s | Protection typeâElectronic G (ground fault-maintenance mode trip units) | I4 = 0.2...1 x In (120...600 A), t4 = 0.1, 0.2, 0.4, 0.8 s |
Protection typeâElectronic L (long time trip units) | I1 = 0.4...1 x In (240...600 A), t1 = 3, 6, 12, 18 s | Electrical life cycle | 7000 (600...630 A)/5000 (800 A) @ 415V AC |
Maintenance mode offers at long time preset set of protection parameters | I1 = 1 x In = 600 A, t1 max. = 18 s | Insulation voltage (Ui) | Rated 1000V per IEC |
Protection typeâElectronic I (instantaneous trip units) | I3 = 900...7200 A | Maintenance mode offers a preset set of protection parameters | I5 = 2.5 x In = 1500 A |
Maintenance mode offers at instantaneous preset set of protection parameters | I3 = 4 x In = 2400 A | Voltage for reverse-fed circuit breaker, max | 690V AC per IEC |
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 | True | 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