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OVERVIEW
Official designation: Allen-Bradley 140U-I0C3-C30 (Bulletin 140U, Molded Case Circuit Breaker)
Role/Application: Three-pole MCCB featuring fixed thermal and fixed magnetic trip protection for industrial systems up to 480 Volts AC.
KEY SPECS SUMMARY
Power: 480 Volts AC
Interfaces / Ports: End Cap Bolt-On terminals
Indicators: N/A
Operating Temp: Minus 8 degrees C to 60 degrees C
Platform / Compatibility: Bulletin 140U I-frame
Limit: 65 kA interrupting capacity at 480 Volts AC
Lifecycle: Discontinued
FREQUENTLY ASKED QUESTIONS
Technical Specifications:
Q: What is the continuous current rating for the 140U-I0C3-C30 circuit breaker?
A: The current rating for this I-frame MCCB is 30 Amps.
Wiring & Installation:
Q: What is the weight of the Bulletin 140U I-frame circuit breaker for installation planning?
A: The approximate weight is 4.25 pounds or 1.93 kilograms.
Troubleshooting & Compatibility:
Q: What is the non-adjustable magnetic trip range for this 30 Amps breaker?
A: The fixed magnetic trip range is 500 Amps to 1000 Amps.
Replacement & Upgrades:
Q: Which Allen-Bradley series is the recommended replacement for the discontinued Bulletin 140U MCCBs?
A: The current replacement product line is the Allen-Bradley Bulletin 140UT series.
상품 정보 고시
| Category | Details |
|---|---|
| Product Name | See this page for details |
| Model Name | See this page for details |
| Certification or Licensing Information Required by Law | See this page for details |
| Country of Manufacture or Origin | See this page for details |
| Manufacturer | See this page for details |
| After-sales Service Contact or Customer Support Number | See this page for details |
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