产品详情
中压开关设备单触臂
中压开关设备单触臂。用于开关设备电流通路的触臂零件。
SwitchgearCBMade to drawingChina OEM direct
技术问答
关于此产品的常见问题。
When should I order single vs pair?
Order single when (1) your breaker design uses one arm per phase, or (2) you're replacing only one side of a dual-arm breaker. Order Contact Arm Pair when both arms need replacement at once or for new dual-arm builds.
Can the single arm be supplied with a pre-brazed CuW tip?
Yes. Specify the CuW grade, tip geometry, and brazing details along with the arm drawing.
What materials are available?
ETP copper C11000 default; aluminum, copper-aluminum bimetal, and aluminum bronze on request for weight or mechanical-duty applications.
Can you produce to legacy OEM drawings?
Yes. Most refurbishment orders work from the original drawings or sample parts.
What is the typical lead time?
Lead time varies by material, geometry, plating, and quantity. Contact us with your specifications.
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