Circuit Breaker
|
PAT. NO. |
Title |
2201 |
4,412,267 |
Time-delay current sensing
circuit breaker relay |
2202 |
4,412,193 |
Resettable circuit breaker
for use in ground fault circuit interrupters and the like |
2203 |
4,412,116 |
Circuit breaker with unitary
actuating shaft |
2204 |
4,412,112 |
Drawer-type circuit breaker
|
2205 |
4,409,449 |
Operating mechanism for use
in a circuit breaker |
2206 |
4,409,447 |
Gas blast circuit breaker combining
a magnetically driven rotating arc and a puffer induced gas blast
|
2207 |
4,409,445 |
Circuit breaker |
2208 |
4,409,444 |
Circuit breaker |
2209 |
4,404,446 |
Stored energy circuit breaker
with a cam latch |
2210 |
4,401,872 |
Operating mechanism of a low
voltage electric circuit breaker |
2211 |
4,401,870 |
Modular suction-gas-cooled
magnetic blast circuit breaker |
2212 |
4,400,677 |
Fail safe circuit breaker |
2213 |
4,399,420 |
Main circuit breaker |
2214 |
4,39,602 |
Isolation shield for circuit
breaker compartment secondary disconnects |
2215 |
4,394,585 |
Power circuit-breaker with
remote-controllable operation threshold |
2216 |
4,393,289 |
Circuit braker |
2217 |
4,393,288 |
Circuit breaker |
2218 |
4,392,036 |
Low-voltage protective circuit
breaker with a forked locking lever |
2219 |
4,389,555 |
Circuit breaker with increased
electrical spacing |
2220 |
4,387,356 |
Circuit breaker |
2221 |
4,387,280 |
High speed hydraulically-actuated
operating system for an electric circuit breaker |
2222 |
4,386,246 |
Shield assembly for 800 to
1600 ampere circuit breaker compartments |
2223 |
4,385,216 |
Circuit breaker devices with
a pyrotechnically destructible conductor having a fuse system in
parallel |
2224 |
4,384,182 |
Hydraulic actuator for an electric
circuit breaker |
2225 |
4,384,179 |
Stiff flexible connector for
a circuit breaker or other electrical apparatus |
2226 |
4,383,152 |
Circuit breaker |
2227 |
4,383,146 |
Four-pole low voltage circuit
breaker |
2228 |
4,382,270 |
Ground fault circuit breaker
with mechanical indicator for ground fault trips |
2229 |
4,382,240 |
Circuit breaker |
2230 |
4,381,436 |
Rotary arc type circuit breaker
|
2231 |
4,381,435 |
Vacuum circuit breaker with
means for selectively latching a wipe cage |
2232 |
4,380,785 |
Solid state trip unit for an
electrical circuit breaker |
2233 |
4,379,278 |
Resetable circuit breaker |
2234 |
4,377,795 |
Circuit breaker with snap action
magnetic trip actuator |
2235 |
4,376,270 |
Circuit breaker |
2236 |
4,376,235 |
Electrical junction of high
conductivity for a circuit breaker or other electrical apparatus
|
2237 |
4,375,628 |
Circuit breaker |
2238 |
4,375,022 |
Circuit breaker fitted with
a device for indicating a short circuit |
2239 |
4,373,772 |
Bayonet-type circuit breaker
having a multiple finger integrated contact band |
2240 |
4,370,635 |
Undervoltage release device
for a circuit breaker |
2241 |
4,370,634 |
Circuit breaker |
2242 |
4,368,444 |
Low-voltage protective circuit
breaker with locking lever |
2243 |
4,367,382 |
Vacuum circuit breaker |
2244 |
4,366,354 |
Circuit breaker with improved
contact push-off spring |
2245 |
4,365,128 |
High-voltage circuit breaker
|
2246 |
4,365,126 |
Gas circuit breaker |
2247 |
4,363,016 |
Circuit breaker |
2248 |
4,360,851 |
Electronic circuit breaker
|
2249 |
4,358,810 |
Circuit breaker with alarm
|
2250 |
4,358,650 |
Circuit breaker |
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