상품 정보
상품 상세설명
OVERVIEW
Official designation: Allen-Bradley 1492-CB2G250 (Bulletin 1492, Miniature Circuit Breaker)
Role/Application: Two-pole thermal-magnetic supplementary protector providing overcurrent and short-circuit protection for control circuits, rated 25A for 480Y/277V AC systems.
KEY SPECS SUMMARY
Power: 480/277 V AC, 65 V DC
Interfaces / Ports: Screw termination dual terminals
Indicators: Trip status indicated by toggle position
Operating Temp: Minus 20 degrees C to 60 degrees C
Platform / Compatibility: DIN rail mounting, UL 1077, CSA 22.2
Limit: 25 A Rated Current, 3 Hp Max
Lifecycle: Discontinued by manufacturer (varies by series)
FREQUENTLY ASKED QUESTIONS
Technical Specifications:
Q: What is the instantaneous magnetic trip range for the G trip curve on this circuit breaker?
A: The magnetic trip range is 6 to 10 times the 25A rated current.
Wiring & Installation:
Q: What are the wire size and terminal connection type for the line and load connections?
A: Both line and load side terminals accept #16-4 AWG copper wire using screw termination.
Troubleshooting & Compatibility:
Q: Can this AC-rated circuit breaker also be used in DC voltage applications?
A: Yes, it accommodates DC voltage levels up to 65 Volts DC for two-pole units.
Replacement & Upgrades:
Q: Are there field-mountable accessories available to add auxiliary or signal contacts?
A: Yes, the breaker accepts right-mounted shunt trips, auxiliary, and signal contacts.
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 |
사용후기
등록된 사용후기
Be the first to leave a review!
상품문의
등록된 상품문의
Be the first to ask a question about this product!
배송정보
교환/반품
