What is a K4 40 Amp Pushbutton Reset Circuit Breaker?

The K4 40 Amp Pushbutton Reset Circuit Breaker is a protective device designed to interrupt power in an electrical circuit when a fault occurs. It allows users to reset the circuit after a trip by simply pressing the pushbutton, making it user-friendly and efficient for circuit management. These breakers are ideal for applications that require reliable overcurrent protection in various settings, including residential, commercial, and industrial installations.

What are the specifications of the K4 40 Amp Pushbutton Reset Circuit Breaker?

The K4 40 Amp Pushbutton Reset Circuit Breaker typically features a 40-amp current rating and accommodates #10 screw terminals for easy wiring. It is designed to work in a wide range of environments and can handle significant electrical loads while providing instant reset capability. This versatility makes it suitable for various applications including motors, heating systems, and lighting circuits, ensuring that your electrical systems remain safe and operational.

How do I reset the K4 Pushbutton Reset Circuit Breaker?

Resetting the K4 Pushbutton Reset Circuit Breaker is simple and involves locating the pushbutton, which is typically on the front of the device. After a trip has occurred, pressing this button restores power to the circuit. This feature makes it incredibly convenient in situations where immediate restoration is essential, such as during power outages or fault conditions in industrial machinery.

Why should I choose a pushbutton reset circuit breaker over a standard fuse?

Choosing a pushbutton reset circuit breaker, like the K4 40 Amp, over a standard fuse offers several advantages. Unlike fuses, which must be replaced after a trip, circuit breakers can be reset with a push of a button, saving time and reducing hassle. This eliminates the need to keep spare fuses on hand and can provide more reliable protection for sensitive electronic equipment, ensuring continuity of operation in critical systems.

Can the K4 40 Amp Circuit Breaker be used in outdoor applications?

The K4 40 Amp Circuit Breaker can be used in outdoor applications depending on its housing and protection rating. Ensure the breaker is rated for exposure to moisture and outdoor conditions. This versatility allows it to be employed in outdoor lighting, garden tools, and other electrically powered devices exposed to the elements, providing reliable protection and resetting capabilities in variable environments.

What type of wiring is compatible with the K4 40 Amp Circuit Breaker?

The K4 40 Amp Circuit Breaker is compatible with #10 gauge wire, which is commonly used for electrical circuits requiring a higher amperage. This ensures reliable connection and adequate current handling for various devices and systems. Proper wiring is crucial for maintaining system integrity, especially in applications where safety and performance are paramount, such as in commercial electrical installations and heavy machinery.

Is the K4 Circuit Breaker suitable for commercial use?

Yes, the K4 40 Amp Pushbutton Reset Circuit Breaker is well-suited for commercial use, particularly for applications involving machinery and heavy electrical loads. Its robust design and easy reset feature make it ideal for environments where equipment uptime is critical. It can be installed in distribution panels or as part of larger systems to enhance overall safety and reliability in commercial electrical setups.

What does the term 'pushbutton reset' mean?

The term 'pushbutton reset' refers to a feature in circuit breakers that allows users to restore power after a trip by simply pressing a button. This convenience reduces downtime and is particularly valuable in scenarios where quick restoration of power is necessary, such as in industrial settings where equipment failures can cause significant delays and losses.

How can I determine if my application needs a 40 Amp Circuit Breaker?

To determine if a 40 Amp Circuit Breaker is suitable for your application, consider the total load that will be connected to the circuit. Sum up the amperage requirements of all devices and ensure they do not exceed 40 amps. Applications like heavy machinery or HVAC systems often require higher amperage breakers to operate efficiently, making the K4 40 Amp a suitable choice for such circumstances.

How to Shop K4 40 Amp Pushbutton Reset Circuit Breaker #10 Screw Online From Ubuy?

It’s easy to shop K4 40 Amp Pushbutton Reset Circuit Breaker #10 Screw online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is K4 40 Amp Pushbutton Reset Circuit Breaker #10 Screw Available to Shop Online in Montenegro?

Yes, at Ubuy Montenegro this product is available for you to shop at a reasonable price. The K4 40 Amp Pushbutton Reset Circuit Breaker #10 Screw is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

K-Four Switches

K4 40 Amp Pushbutton Reset Circuit Breaker #10 Screw Terminals

Quality Switches For Automotive / Industrial / Marine And Many Other applications

K-Four Switches

Item #: 42309310

K4 40 Amp Pushbutton Reset Circuit Breaker #10 Screw Terminals

Q: Where can I buy K4 40 Amp Pushbutton Reset Circuit Breaker #10 Screw Terminals in Montenegro?

You can purchase the K4 40 Amp Pushbutton Reset Circuit Breaker #10 Screw Terminals through Ubuy, which provides a convenient online shopping experience. Ubuy is a reliable platform offering a wide selection of electronic components and circuit protection devices, ensuring you can find the right product for your needs with ease.

Item #: 42309310

€ 28

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

QTY:

Only 14 items left in stock.

Order now and get it around Monday, September 07

Secured transaction

Our Top Logistics Partners

Quality Switches For Automotive / Industrial / Marine And Many Other applications

U-Care Warranty:

None

Select a Plan

Fast
Shipping

Free
Return^*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Amp Rating

This 40 Amp pushbutton reset circuit breaker handles significant electrical loads, providing robust protection and ensuring reliability for high-demand applications.

User-Friendly Reset

The pushbutton design allows for easy resetting after a trip, minimizing downtime and user intervention, making it ideal for both professional and DIY use.

Screw Terminal Design

Featuring #10 screw terminals, installation is secure and straightforward, enhancing connectivity and reducing the risk of loose connections for a safer operation.

Product Details

Brand Name	K-Four Switches
Model	K-Four19-166-40
Part Number	K-Four19-166-40
Manufacturer	K-Four Switches
Unit Count	1 Count
Item Weight	1.3 pounds (590 grams)
Current Rating	40 A
Circuit Breaker Type	Standard
Mounting Type	Panel Mount
Number of Poles	1
Voltage	32 volts
Brand	K-Four Switches
Number Of Poles	1

Who Should Buy?

Home Electrical Systems
Ideal for homeowners seeking a reliable circuit breaker for various home appliances and electrical systems.
DIY Enthusiasts
Great for DIY projects where circuit protection is needed for custom electrical installations and modifications.
Motor Applications
Suitable for motor-driven devices that require protection from overload and short circuit conditions.

High Voltage Environments
Not suitable for applications exceeding 40 amps or high voltage situations where higher capacity breakers are needed.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

Question: How to Shop K4 40 Amp Pushbutton Reset Circuit Breaker #10 Screw Online From Ubuy?

Answer: It’s easy to shop K4 40 Amp Pushbutton Reset Circuit Breaker #10 Screw online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is K4 40 Amp Pushbutton Reset Circuit Breaker #10 Screw Available to Shop Online in Montenegro?

Answer: Yes, at Ubuy Montenegro this product is available for you to shop at a reasonable price. The K4 40 Amp Pushbutton Reset Circuit Breaker #10 Screw is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

K-Four Switches Circuit Breaker Editorial Review

No editorial reviews found

Customer Reviews & Ratings

4.6

5 customers ratings

5 Star

64%
4 Star

36%
3 Star

0%
2 Star

0%
1 Star

0%

Review this product

Share your thoughts with other customers

Pros

Reliable circuit protection
Easy to install
Durable construction
Clear reset button
Compact size

Cons

Some users reported minor difficulty with screws.

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

€ 28

Order now and get it around Monday, September 07

QTY:

Only 14 items left in stock.

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners

Fastest cross-border delivery

Features & Benefits

Versatile usage in automotive, industrial, marine, and more
High-quality construction ensures reliability
Easy push-button reset feature
Compatible with a range of applications
Meets Ul 1077 Standard for safety
Convenient single pole thermal type design

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

K4 40 Amp Pushbutton Reset Circuit Breaker #10 Screw Terminals

€ 28

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

K-Four Switches Circuit Breaker Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

€ 28

Features & Benefits

Ubuy Assurance

Fast
Shipping

Free
Return^*