Circuit Breaker

PAT. NO. Title
1351 5,148,910 Circuit breaker tagging/lockout apparatus
1352 5,146,199 Circuit breaker having crimped metal cover
1353 5,146,195 Molded case circuit breaker with linear responsive unit
1354 5,146,056 Snap-in bracket for circuit breaker
1355 5,142,259 Molded case circuit breaker with low friction latch arrangement
1356 5,142,112 Circuit breaker positive off interlock
1357 5,142,111 Circuit breaker with current loops assisting development of the arc
1358 5,142,110 Modified magne-blast circuit breaker and method of modification
1359 5,140,115 Circuit breaker contacts condition indicator
1360 5,136,457 Processor controlled circuit breaker trip system having an intelligent rating plug
1361 5,134,258 Manual-operated circuit breaker with sliding action for control and setting
1362 5,132,865 Ultra high-speed circuit breaker with galvanic isolation
1363 5,130,685 Molded case circuit breaker operating cradle configuration
1364 5,130,684 Circuit breaker with self-aligning thermal trip
1365 5,128,828 Panelboard circuit breaker mounting assembly
1366 5,126,708 Molded case circuit breaker braid conductor with strain relief
1367 5,126,516 Puffer-type medium or high tension circuit breaker
1368 5,124,872 High tension circuit breaker having varistors
1370 5,122,771 Molded case circuit breaker combined accessory actuator-reset lever
1371 5,122,665 Power supply circuit breaker for radiation image information recording and reading system
1372 5,122,625 Circuit breaker
1373 5,122,624 Circuit breaker block out
1374 5,121,281 High tension DC current-limiting circuit breaker
1375 5,121,092 Molded case circuit breaker thermal-magnetic trip accelerator
1376 5,120,921 Circuit breaker including improved handle indication of contact position
1377 5,119,260 Method for operating a circuit-breaker
1378 5,117,211 Compact molded case circuit breaker having anti-turn terminal connectors
1379 5,117,210 Molded case circuit breaker field-installable accessories
1380 5,117,208 Multipole circuit breaker
1381 5,115,371 Circuit breaker comprising an electronic trip device
1382 5,113,304 Digital protective circuit breaker
1383 5,113,056 Stored-spring-energy actuator mechanism for a high-voltage circuit breaker
1384 5,113,043 Circuit breaker safety interlock unit
1385 5,109,316 Multiple outlet receptacle with circuit breaker and continuity switch mechanisms
1386 5,109,142 Circuit breaker handle tie for automated assembly
1387 5,107,715 Circuit breaker drive mechanism
1389 5,107,396 Circuit breaker combined terminal lug and connector
1390 5,107,237 Circuit breaker apparatus
1391 5,107,236 Molded case circuit breaker trip-to-test button and auxiliary switch interface
1393 5,105,058 Dielectric blast gas high voltage circuit breaker with electrical resistance conductor
1394 5,103,202 Ambient compensated circuit breaker
1395 5,103,198 Instantaneous trip device of a circuit breaker
1396 5,101,186 Circuit breaker utilizing deformable section blade
1397 5,097,589 Method of manufacturing a circuit breaker
1398 5,095,398 Electrical circuit breaker protection device
1399 5,095,293 Circuit breaker contact wipe indicator
1400 5,095,183 Gas-blast electrical circuit breaker
Molded case circuit breaker insulated armature latch arrangement
Circuit breaker enclosure material identification
Circuit breaker with welded contacts
Circuit breaker tagging/lockout apparatus
Undervoltage release device assembly for circuit breaker
Fault powered, processor controlled circuit breaker trip system having reliable tripping operation
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