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Best Residual Current Breakers

Hoshizaki TS005 Thermistor w/ Seal

  • The NTC thermistors are reliable and stable, with wide range of over-current control..
  • With small size and large power, they have strong capacity to inhibit surge current..
  • Large material constant, large B value, with small residual resistance..
  • Thermal shock resistance, with wide range of operating temperature..
  • Used for controlling the inrush current of motor, heaters, bulb voltage stabilizer, electronic energy-saving lamp, etc..
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Ametherm Ntc Thermistor - SL22 1R020

  • The NTC thermistors are reliable and stable, with wide range of over-current control..
  • With small size and large power, they have strong capacity to inhibit surge current..
  • Large material constant, large B value, with small residual resistance..
  • Thermal shock resistance, with wide range of operating temperature..
  • Used for controlling the inrush current of motor, heaters, bulb voltage stabilizer, electronic energy-saving lamp, etc..
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WiFi Circuit Breaker, Smart Circuit Breaker AC 120V-280V Small Compact Timing Functions APP Control 63A DIN Rail Smart Switch Remote for Hospitals, Hotels, Shopping Malls

  • BASIC PARAMETERS: Model: TO Q SR163WE, rated working voltage: AC230V, rated current: 1A-63A, life: 100,000 switches, power consumption of this product: 003c3W, working voltage range: AC120V-280V, maximum rated output current: 63A, wireless type: WIFI 2.4GHz.
  • SIMPLE OPERATION: DIN rail circuit breakers are easy to install, and smart circuit breakers can be used without complicated procedures. Small and compact intelligent circuit breaker body does not take up much space, easy to store and use.
  • SCOPE OF APPLICATION: The intelligent circuit breaker adopts high-quality ABS material to avoid oxidation and have a longer service life. Mainly used for remote control of electrical equipment such as homes, factories, dormitories, farmland, municipal engineering, shopping malls, hotels, schools, hospitals, irrigation, farms, water pumps, etc.
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Square D - QO220CP QO 20Amp Two-Pole Circuit Breaker

  • Use with 285-Series or 185-Series Panel Mount Circuit Breakers.
  • "Trip Free" design cannot be held "ON" during fault current condition.
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uxcell NTC Thermistors Resistor MF52-103/3435 10K Ohm Inrush Current Limiter Temperature Sensor Pack of 40

  • 【Quality】 - Directly Inserted Negative Temperature NTC Thermistors have large material constant, large B value, with small residual resistance.Thermal shock resistance, with wide range of operating temperature..
  • 【Feature】 - The NTC thermistors are reliable and stable, with wide range of over-current control..
  • 【Advantage】 - With small size and large power, NTC thermistors have strong capacity to inhibit surge current..
  • 【Application】 - NTC Thermistor is widely used for controlling the inrush current of motor, heaters, bulb voltage stabilizer, electronic energy-saving lamp, etc..
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Blue Sea Systems 7183 285-Series Circuit Breaker Surface Mount Surface Mount 50A

  • Drop in replacement for 185-Series Circuit Breakers.
  • Visible reset lever shows open condition.
  • Trip Free design cannot be held "ON" during fault current condition.
  • Max Voltage: 48V DC, Interrupt Capacity: 3000A @ 48V.
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Blue Sea Systems 7184 285 Series Circuit Breaker, Surface Mount, 60 Amp, 48V DC

  • Drop in replacement for 185-Series Circuit Breakers.
  • Visible reset lever shows open condition.
  • Trip Free design cannot be held "ON" during fault current condition.
  • Max Voltage: 48V DC, Interrupt Capacity: 3000A @ 48V.
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Square D HOM260 Plug-In Circuit Breaker, 60 Amp, 2-Pole

  • Branch circuit breakers (can also be used for 24-hour circuit protection).
  • Compact design enables high density circuit protection configurations.
  • "Trip Free" design cannot be held "ON" during fault current condition.
  • Ignition protected - Safe for installation aboard gasoline powered boats.
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Siemens FS140 Whole House Surge Protection Gray

  • FirstSurge Surge Protective Devices (SPDs) are Type 2 and UL / cUL 1449 listed, meeting designated protection requirements.
  • FirstSurge is constructed using our commercial grade NEMA 4X enclosure allowing for indoor or outdoor installations.
  • FirstSurge Pro provides 140,000 Amp of surge current capacity per phase.
  • Compatible with any brand of load center and breakers.
  • Enclosure rated for type 4 outdoor, and can also be installed inside the load center.
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Blue Sea Systems 7189 285 Series Circuit Breaker, Surface Mount, 150 Amp, 48V DC

  • Drop in replacement for 185-Series Circuit Breakers.
  • Visible reset lever shows open condition.
  • Trip Free design cannot be held "ON" during fault current condition.
  • Max Voltage: 48V DC, Interrupt Capacity: 3000A @ 48V.
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mxuteuk 5Pcs 5Amp Circuit Breakers Push Button Manual Reset 125/250V AC 32V DC,Overload Protector Switch Thermal Circuit Breakers with Quick Connect Terminals and Waterproof Button Caps ST1-5-5A

  • Product Name: Compact, Single Pole, Push-to-Reset Thermal Circuit Breakers..
  • Working Principle: this switch can be reset after a disconnect over a period of time, then you can press the reset switch to use it again When load exceeds rated current, the switch reset button will automatically cut off the circuit, and thus play a role in protecting the line..
  • Package Includes: 5 thermal circuit breakers+5 Waterproof Button Caps +10 Quick Connect Terminals.
  • Application Field:Widely used in household and commercial appliances, transportation, marine, telecommunications, power strips, audio-visual, medical, and power supplies.
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Amprobe-2734332 VP-440 Non-Contact Voltage Detector

  • Non-contact voltage tester for detecting A) voltage on cables, circuit breakers, wall sockets, junction boxes, and other electrical wiring.
  • Average-sensing meter helps provide accurate readings when measuring linear loads with a current or voltage that has a sinusoidal waveform.
  • Tester illuminates when AC voltage is detected.
  • Safety rated to European Standard 61010-031 Category III 1000V.
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Sonew PIN Type Copper Busbar, Conductivity Line 63А 2P 12 Way for Circuit Breaker Distribution Box 230‑415V

  • The electric copper busbar is suitable for connecting to C45 type, DZ47 type, IC65N type and other small circuit breaker air switches. Circuit breakers used in working condition enterprises, construction sites, schools, hotels, homes and other places..
  • The PIN TYPE line is made of red copper. The busbar has the characteristics of high current carrying capacity, good conductivity, large overcurrent, convenient wiring and not easy to oxidize..
  • The PIN TYPE copper busbar adopts PVC dust-proof casing to protect the internal aging, and has the characteristics of insulation and not easy to break..
  • The copper current and voltage lines are exquisite and meticulous in workmanship, and will not cause serious wear and tear due to excessive installation, and cannot be re-installed..
  • The 2P 12-way copper busbar has a rated current of 63А and a rated voltage of 230-415V, which can be cut according to the needs of use.
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