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US20130207769 Fuse Arrangement  
A fuse arrangement includes a first safety fuse and a second safety fuse connected electrically in parallel with each other. The fuse arrangement also includes an end plate mechanically coupled to...
US20130285787 Multiple Operation Cutout  
A multiple operation cutout and a method of operating the same and providing multiple fuse operation provides an assembly for a plurality of fuses. A mechanism individually and sequentially engages...
US20050219033 Fuse status indicator for fuse cartridge  
A fuse status indicator assembly (40, 41, 42) for insertion in an opening (31) in a side wall of the fuse cartridge (20a, 20b, 20c) including a fuse (35) has a snap-in removable carrier (41) in the...
US20060017540 Fuse blow-out dual LED indicator  
A dual bipolar LED indicator light circuit is connected between the blades of a blade fuse in parallel with the fuse link. When the fuse link blows, one of the LEDs lights to indicate a blown fuse....
US20100328018 FUSIBLE LINK UNIT  
A fusible link unit includes a fuse busbar and a housing. The fuse busbar includes a first busbar having a first input connecting portion; a second busbar having a second input connecting portion;...
US20130328658 FUSE AND FUSE ATTACHMENT STRUCTURE  
A fuse includes: a conductive fuse element having a pair of connection terminals formed by bending two ends of a conductive wire rod in such a manner that the ends extend parallel with each other,...
US20130009743 CIRCUIT BREAKER  
A circuit breaker includes a short-circuit release and a thermal overload release. In at least one embodiment, the short-circuit release includes an armature and a pole which are disposed within a...
US20120032772 JOINING A CURRENT LIMITING DEVICE AND A FUSE  
An assembly includes an electrically conductive mounting bracket, a current limiting device electrically connected to the mounting bracket, and a fuse assembly that includes a body and a fuse. The...
US20080191831 ELECTRICAL POWER CONTROL OUTLET AND SYSTEM  
Devices, systems and methods for regulating the distribution of electricity at events such as trade shows to prevent exhibitors from utilizing electricity not purchased from the convention center...
US20080061921 DEVICE TO INDICATE FUSE CAPACITY AND ELECTRONIC APPARATUS HAVING THE SAME  
A device to indicate a fuse capacity includes a fuse, a printed circuit board (PCB), on which the fuse is mounted, and a capacity indicating part to expose one of different fuse capacities,...
US20130323547 BREAKER, SAFETY CIRCUIT WITH BREAKER AND SECONDARY BATTERY WITH BREAKER  
A digging-into portion 91 formed in a fixed part 42 of a movable piece 4 digs into and fits with a protrusion 74a of a resin casing 71, and the movable piece 4 is firmly fixed to the resin casing...
US20110227692 ROCKER SWITCH UNIT WITH FUSE  
It is disclosed a rocker switch unit with fuse, the unit comprising a housing; a rocker switch lodged pivotally in the housing; at least a fuse lodged in the housing and at least two connection...
US20130271258 TEMPERATURE-DEPENDENT SWITCH WITH CONTACT PART AS HEATING RESISTOR  
A temperature-dependent switch has a temperature-dependent switching mechanism, which, depending on its temperature, opens or closes at least one switching contact, which is formed by two contact...
US20120161919 Safety Fuse Holder Assembly  
A safety fuse holder assembly includes a retaining member. The retaining member is selectively configurable to retain the fuse in an interior space of a first fuse holder component such that the...
US20070236322 FUSE HAVING CONNECTABLE TERMINALS  
A fuse that allows for additional connections to be made. The fuse includes a housing with a body and a pair of sides. A pair of terminals may be mounted to and extend from each of the sides. At...
US20130015941 FUSE HOLDER, METHOD FOR CONNECTING FUSE BY USING THE SAME, AND FUSE-CONNECTING STRUCTURE EQUIPPED WITH THE SAME  
The invention provides a fuse holder attachable to a frame and retainable a fuse, having a pair of flexible arms extending in the same direction as the fuse holder is attached to the frame and...
US20140028434 SELF-RECOVERY CIRCUIT BREAKER  
A self-recovery circuit breaker has a base, a holder, a self-recovery device and a cover. The base has two conductive pads and a top space with a top opening. The holder is mounted in the top space...
US20050206492 Plug-in fuse  
A plug-in fuse comprises an upper cover plate two conductive sheets are formed by conductive material, an outer side of an upper edge of each conductive sheet; an inner upper side of each...
US20060087397 Fuse state indicating optical circuit and system  
A fuse state indicating system includes at least one fuse comprising a primary fuse element, and an indicating circuit proximate the fuse and disassociated from the primary fuse element. The...
US20050134424 Bimetallic strip for a circuit breaker  
A bimetallic strip for a circuit breaker includes a substantially rectangular frame with two long sides, two short sides, a top side, and a bottom side. The long sides are slightly bent upwards....
US20140077921 OVERLOAD PROTECTION LACKING AUTOMATIC RESET FOR USE WITH ACTIVE MATERIAL ACTUATION  
An actuation assembly adapted to protect against overload conditions, includes an active material actuator and an active material overload protection device either with or without a manual reset.
US20090128077 THERMALLY ACTUATED OVERLOAD TRIPPING DEVICE  
A circuit breaker with overload and short-circuit protection functions for a motor, on which is mounted a thermally actuated overload tripping device including an adjustment dial to set a value...
US20120262267 FUSIBLE LINK UNIT  
To provide a fusible link unit adapted to prevent half-fitting while suppressing an increase in projection costs. In such a state that a resin cover 26 is placed to deviate relatively largely from...
US20110175699 Fuse box system and method  
A fuse box system and method providing for visual and/or remote sensing of interrupted fusing elements is disclosed. The system incorporates LEDs and/or remote sensing apparatus to permit...
US20140176293 MECHANICAL FLEXIBLE THERMAL TRIP UNIT FOR MINIATURE CIRCUIT BREAKERS  
A flexible thermal trip actuator unit for a circuit breaker is disclosed. The circuit breaker prevents electrical connection between a power line source in the event of an over current. The circuit...
US20130214894 METAL FUSE STRUCTURE FOR IMPROVED PROGRAMMING CAPABILITY  
Structure providing more reliable fuse blow location, and method of making the same. A vertical metal fuse blow structure has, prior to fuse blow, an intentionally damaged portion of the fuse...
US20130314202 Heat Dissipation Switch  
The disclosure herein provides for heat dissipation switches and systems, as well as their use for dissipating excess heat from a heat source. Various aspects of a heat dissipation switch may...
US20130015940 DISCONNECT SWITCH INCLUDING FUSIBLE SWITCHING DISCONNECT MODULES  
A disconnect switch includes an enclosure containing a fusible switch disconnect assembly, and a switch mechanism and handle associated with the switch mechanism for opening and closing current...
US20080036568 METHOD FOR PCB FUSING TRACE ARRANGEMENT FOR MOTOR DRIVE APPLICATIONS  
A method provides, on a printed circuit board 16, at least a first and a second printed circuit board fuse trace A, B placed in parallel with each other in a main current carrying path 18. In a...
US20140167907 TEMPERATURE-DEPENDENT SWITCH  
A temperature-dependent switch having a housing 2, which has a cover part and a lower part, and having a temperature-dependent switching mechanism, which is arranged in the housing 2 and which,...
US20080117015 Fuse providing circuit isolation and visual interruption indication  
A fuse including a fuse housing having first and second electrical terminals, a movable partition made from an electrically conductive material movably disposed within the fuse housing, a fusible...
US20110285497 THERMAL FUSE  
The thermal fuse according to the present invention has its conducting element made of red brass and, additionally, a thin layer of silver is coated over the conducting element. As such, the...
US20100328019 FUSE WITH FUSE STATE INDICATOR  
A fuse includes a fuse state indicator on the exterior surface of the fuse body. The fuse state indicator includes an electrically conductive element electrically connected to and extending between...
US20110156855 FUSING DEVICE AND BATTERY ASSEMBLY COMPRISING THE SAME  
A fusing device comprises a core portion, a first terminal, a second terminal, and at least a thermal expanding element provided between the first flange and the second flange with two ends thereof...
US20120019345 COMPACT MODULAR FUSE BLOCK WITH INTEGRATED FUSE CLEARANCE  
A fuse block assembly includes a nonconductive base formed with pedestal surfaces attachable to terminals from a location above the base, while providing a clearance between the body of a fuse and...
US20110163841 TEMPERATURE SWITCH  
A temperature switch comprises a material (14) which melts and concomitantly undergoes a change in an electrical characteristic at a predetermined temperature. The temperature switch also includes...
US20140266560 MULTI-POLE FUSE-COMBINATION ARRANGEMENT FOR BUSBAR SYSTEMS  
The present invention relates to a multi-pole switch-fuse arrangement having at least two switch-fuse units into which one fuse link each can be inserted. The switch-fuse arrangement comprises a...
US20110148564 UNIVERSAL DUAL STUD MODULAR FUSE HOLDER ASSEMBLY FOR BUSSED AND NON-BUSSED POWER CONNECTIONS  
Modular fuse holders include dual studs with stepped configuration allowing the fuse holders to be universally used with and without bus bars while ensuring proper connection of a fuse.
US20120032774 THERMAL FUSE RESISTOR, MANUFACTURING METHOD THEREOF, AND INSTALLATION METHOD THEREOF  
Disclosed are a thermal fuse resistor having a case injection-molded by using thermosetting resin having heat resistance less than that of filler, a manufacturing method of the thermal fuse...
US20120188050 FUSE UNIT  
A fuse unit includes a unit body and an auxiliary fuse unit. The unit body includes a bus bar provided with a power supply connector, first output connectors and second output connectors and...
US20080242150 Fuse and power circuit breaker including the same  
A power circuit breaker having a simple structure with a small number of components is provided. The power circuit breaker includes: a circuit receiver which receives a pair of circuit terminals...
US20110012704 PROTECTIVE ELEMENT AND SECONDARY BATTERY DEVICE  
A protection element and a secondary battery device employing the protection element are provided for stably retaining a flux on a soluble conductor at a predetermined position, so as to enable...
US20130134882 Universal-Voltage Self-Heating Thermal Detector  
A self-heating thermal protector operates to disconnect a load control device for a lighting load from an AC power source when insulation is present around the insulation detector independent of...
US20090072943 FUSES WITH SLOTTED FUSE BODIES  
A configuration for fuses and a method of manufacturing is disclosed. A fuse body is made with slots on the ends, allowing solder a greater surface area to grip the body and form an excellent bond....
US20120299689 SAFETY CONTROL STRUCTURE FOR HEATER WIRE  
A safety control structure for heater wire comprises a switch, a first heating wire, a second heating wire, and an over-current protection element, which are sequentially connected in series...
US20110057760 FUSE STATE INDICATOR SYSTEMS  
Fuse state indicators for use with disconnect devices having a fuse are provided. Fuse state indicators include a housing having circuitry, a detecting means for detecting an open circuit...
US20140055227 SUBSEA FUSE ASSEMBLY  
A subsea fuse assembly is provided. The subsea fuse assembly is adapted to be operated in a pressurized environment. The subsea fuse assembly includes an enclosure adapted to be filled with a...
US20130323548 BATTERY ASSEMBLY, UNIT CELL AND CUT-OFF DEVICE  
In an aspect, a battery assembly is adapted to accommodate a plurality of unit cells, the battery assembly has: a unit cell wiring configured to provide at least one connection for the unit cells;...
US20120133477 RENEWABLE ONE-TIME LOAD BREAK CONTACTOR  
An electrical contactor with high DC and AC interrupt capability is disclosed. The invention is intended for applications where load break capability is only required under abnormal operating...
US20130076461 Collapsible Mechanism for Circuit Breakers  
A device can be installed inside a circuit breaker assembly to reduce friction between an armature and a cradle, which in turn, allows the circuit breaker to trip without requiring significant...