Best Load Circuit Breaker Switch

2P 250V Low Voltage DC Miniature Circuit Breaker for Solar Panels Grid System Din Rail Mount(63A) Breaker DC Circuit Amp Solar Double Pole

  • This is a great circuit breaker used to protect a low-voltage DC electrical system from damage caused by excess current resulting from an overload or short circuit.
  • Fast trip to ensure reliable operation of the load and prolong the life of electrical circuit breakers. It can also work as on-off switch for DC load circuits.
  • DC breaker is more powerful than AC breaker to extinguish arcs. It means that our low-voltage breaker can be used at the same level voltage of DC and AC circuit system.
  • Modular structure, can be easily installed on the DIN standard guide rail in distribution box, bistable locking clip, the installation more convenient. Suitable for isolation in accordance with industrial standards: IEC EC60947-2/GB14048.2.
  • Widely used for solar panels grid system, wind and solar hybrid system and many other DC systems.
Check Stock

Eaton QCF2060 Quicklag Industrial Circuit Breaker

  • FEATURES: Operating voltage: 125/250V AC 32V DC.
  • EXTRA PROTECTION: When load exceeds rated current, the switch reset button will automatically cut off the circuit, and thus play a role in protecting the line.
  • RESET SWITCH DESIGN: This switch can be reset after a disconnect over a period of time, then you can press the reset switch to use it again.
  • CIRCUIT PROTECTION: Compact design enables high density circuit protection configuration. Made of durable plastic, long service life.
  • WIDE APPLICATION: Circuit breaker reset button can be used for many applications. It is widely used in automotive, industry and ocean industry.
Check Stock

WiFi Circuit Breaker Switch, Phone Remote Control Circuit Breaker, Intelligent Voice Control Home Appliances WiFi Switch, Timer Circuit Breaker Switch

  • 【WIFI CONNECTION, REMOTE CONTROL】Circuit breaker switch, WIFI remote networking, you can control the switch in your home wherever you go, Don't worry about forgetting to turn off the air conditioner before going out..
  • 【SECURITY AND STABILITY】Smart breaker, circuit breaker switch, Built-in touch-sensing chip, which can meet the requirements of preventing false triggering and various electromagnetic interference..
  • 【SAFE USE, VOLTAGE PROTECTION】Circuit breaker switch, Enlarge the wiring port, simple to wiring, make your wiring easier, Multiple protection, more stable performance, the product has overload short circuit, overvoltage and undervoltage protection, etc..
  • 【POWER SAVING】Circuit breaker switch, Magnetic holding mechanism, no need to apply constant voltage to the coil, saving electricity cost for a long time..
  • 【CUSTOMER SERVICE】IF you have any questions about circuit breaker switch in purchasing, please contact with us in time, we will solve your all questions in 24 hours and supply refund or exchange if you need..
Check Stock

WSLHFEO 20 Amp Mini Breaker L

  • Circuit Break Protection:50 Amp Circuit breaker can protect your trolling motor from electrical damage, prevents excessive current, and stops power surges from damaging Amps. Manual Reset circuit breaker for choose and Compatible with all 12-48 V Systems..
  • Safety: 50 Amp Circuit breaker pass professional electrical performance test and aging test, the switch button has passed full inspection, the switch button is smooth, there is no stuck state, please rest assured to buy..
  • What in Package: 50 Amp breaker waterproof, accessories including wire lugs 2pcs and copper washer 4pcs, improve the conductivity..
  • Installation: Manual reset circuit creaker,no need to replace the inline fuse,can also be used as an on/off button switch for the battery. surface mount, mount on panel or firewall. water-resistant housing, protective stud insulator included splash & dustproof..
  • Application: The circuit breaker switch mainly used for car audio and amps protection and in trucks, boats, RV, marine, buses, etc.
  • also used in battery charges and DC sound system..
Check Stock

Square D - QO2100CP QO 100-Amp Two-Pole Circuit Breaker

  • 120/240V, For Older Model Load Centers Without Pan Rail Slots.
  • QO 2-20 Amp one-pole tandem replacement circuit breaker.
  • Offers 2 poles in the space of 1 as the replacement breaker is for use in old-style, non-class CTL QO load centers and has a maximum load of 240 volts.
  • The breaker features Qwik-Open and a Visi-Trip indicator to easily identify a tripped breaker.
  • Trip thermally (in an overload situation) or magnetically (under a short circuit situation).
Check Stock

Lyzeous TUYA ZigBee Smart Circuit Breaker 1P 63A DIN Rail for Wireless Remote Control Switch for Google Assistant

  • 3 Timing Modes: Remote light switch timing mode/countdown mode/cycle timing, when you get off work, you can set the time to turn on the air conditioner in advance, or set other equipment.
  • Premium Material: Remote light switch copper has good conductivity, PA66 flame retardant material, and high temperature resistance, effectively improving the safety of use.
  • Safe Use: Remote light switch equipped with colored indicator lights, you can check the operation status at a glance. Intelligent protection, easy to use, reliable, supports short circuit protection, overload protection, etc..
  • Smart Home Life: You can dual pole circuit breaker monitor the usage of all household devices, and can remotely control and schedule control to make life more intelligent..
  • Multiple Functions: Dual pole circuit breaker set the on/off state of the device in different scenarios, and remotely monitors the realtime condition of the load electrical appliances..
Check Stock

uxcell 2Pcs Thermal Overload Protector AC 125/250V 5A Push Button Reset Circuit Breaker

  • FEATURES: Operating Voltage: AC 125/250V.
  • EXTRA PROTECTION: When load exceeds rated current, the switch reset button will automatically cut off the circuit, and thus play a role in protecting the line..
  • RESET SWITCH DESIGN: This switch can be reset after a disconnect over a period of time, then you can press the reset switch to use it again..
  • CIRCUIT PROTECTION: Compact design enables high density circuit protection configuration. Made of durable plastic, and long service life..
  • WIDE APPLICATION: Circuit breaker reset button can be used for many applications. It is widely used in automotive, industry and ocean industry..
Check Stock

uxcell 2Pcs Thermal Overload Protector AC 125/250V 4A Push Button Reset Circuit Breaker

  • FEATURES: Operating Voltage: AC 125/250V.
  • EXTRA PROTECTION: When load exceeds rated current, the switch reset button will automatically cut off the circuit, and thus play a role in protecting the line..
  • RESET SWITCH DESIGN: This switch can be reset after a disconnect over a period of time, then you can press the reset switch to use it again..
  • CIRCUIT PROTECTION: Compact design enables high density circuit protection configuration. Made of durable plastic, and long service life..
  • WIDE APPLICATION: Circuit breaker reset button can be used for many applications. It is widely used in automotive, industry and ocean industry..
Check Stock

uxcell 5Pcs Thermal Overload Protector AC 125/250V 8A Push Button Reset Circuit Breaker

  • FEATURES: Operating Voltage: AC 125/250V.
  • EXTRA PROTECTION: When load exceeds rated current, the switch reset button will automatically cut off the circuit, and thus play a role in protecting the line..
  • RESET SWITCH DESIGN: This switch can be reset after a disconnect over a period of time, then you can press the reset switch to use it again..
  • CIRCUIT PROTECTION: Compact design enables high density circuit protection configuration. Made of durable plastic, and long service life..
  • WIDE APPLICATION: Circuit breaker reset button can be used for many applications. It is widely used in automotive, industry and ocean industry..
Check Stock