FIELD: electricity.;SUBSTANCE: circuit breaker frame includes the following: many single frames having many internal sockets, and connecting assembly connected between two adjacent single frames among single frames and connecting two single frames to each other. Connecting assembly includes the following:...
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Universal Air Circuit Breaker Temperature -5℃~+40℃ Application Circuit-breaking Material Copper Standard GB14048.1/.2 IEC60947-1 IEC60947-2 Color Black Color Pollution Grade 3 Installation Easy Lead time Within 7 working days MOQ 1 Set
Circuit breaker online monitoring device based on quick message frame aggregation technologydoi:CN201877891 UThe utility model discloses a circuit breaker online monitoring device based on quick message frame aggregation technology. The device comprises a switch state monitoring loop, a conditioning circuit...
A frame (262) rotates till a circuit breaker trip position by using magnetic force from the electro-magnet, when a heavy current passes via the circuit. An adjustment piece (266) has a cam surface (266a) to adjust a space (G) between the frame and the electro-magnet. An adjustment ...
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The draw-out type circuit breaker has a draw-out frame, a terminal device arranged in the draw-out frame, a breaker body that can be drawn out from the dra... 赤坂 謙一,松田 和久 被引量: 0发表: 2020年 ELECTRIC CONNECTION DEVICE FOR DRAW-OUT CIRCUIT BREAKER AND DRAW-OUT CIRCUIT BREA...
frame structure as specified in Bellcore GR-253-CORE,Synchronous Optical Network(SONET)Transport Systems:Common CriteriaPhysical Layer, and ANSI T1.105, Digital Hierarchy- Optical Interface Rates and Formats Specifications. An "OC-12c" is a signal based on the SONET frame structure as specified in...
circuit breaker.With the characteristics of high breaking ability, complete function, accurate display and reliable movement, it is the leading level in China.BML series leakage circuit breakers have five shell frame grade currents of 160, 250, 400, 630 and 800, rated currents of 16a-800a;...