Allen Bradley 140G-K3F3-D30
The Allen-Bradley,Rockwell Automation 140G-K3F3-D30 circuit breaker is a 140G MCB series molded case circuit breaker. It is a thermal-magnetic type of circuit breaker and it is adjustable. The 140G-K3F3-D30 thermal-magnetic molded case circuit breaker comes with 3 poles and its interrupting code is K3. Its current rating is 300 Amps. The 140G-K3F3-D30 thermal-magnetic molded case circuit breaker’s thermal trip rating can be adjusted from 210 to 300 Amps and its magnetic trip rating can be adjusted from 1500 to 3000 Amps.
This Allen Bradley 140G-K3F3-D30 is supplied brand new by PartLogic for control panels, machine wiring, power distribution, industrial maintenance and replacement applications. It forms part of our Industrial automation > Electrical distribution > Circuit breakers range and is referenced internally as PartLogic SKU PL26941420237.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Manufacturer | Allen Bradley |
| Product Type | Molded Case Circuit Breaker |
| Product Line | 140G MCB |
| Part Number | 140G-K3F3-D30 |
| UPC | 887172307249 |
| Weight | 7.00 lbs (3.18 kg) |
| Frame | K |
| Amps | 400 |
| Interrupting Rating | 35 kA |
| Protection Type | Adjust Thermal/ Adjust Magnetic |
| Current Range | 300 A |
| Rated Insulation Voltage | 1000V |
| Rated Impulse Withstand Voltage | 8 kV |
| Mechanical Life | 120 Operations/ hr. |
| Electrical Life | 60 Operations/ hr. |
| Brand | Allen Bradley |
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