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Item #:
136560211
Westinghouse HMCP400K5C 400A Circuit Breaker 600V HMCP CH Cutler-Hammer 400 Amp
Item #:
136560211
IMP 2019
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Order now and get it around Tuesday, August 25
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What Stands Out
High Capacity
The Westinghouse HMCP400K5C supports a 400A rating, making it ideal for heavy-duty applications and ensuring maximum protection for industrial electrical systems.
Voltage Rating
With a 600V capacity, this circuit breaker is suitable for a wide range of installations, providing versatility and reliability in various electrical environments.
Durable Design
Engineered for longevity, the HMCP series features robust construction, ensuring continued performance and safety for demanding applications, outperforming many competitors in the market.
Product Details
| Brand Name | Cutler & Hammer |
| UPC | 724165946026 |
| Part Number | HMCP400K5C |
| Manufacturer | Cutler Hammer Westinghouse / Eaton |
| Current Rating | 400 Amps |
| Circuit Breaker Type | HMCP |
| Number of Poles | 3 |
| Voltage | 600 Volts |
| Brand | Cutler & Hammer |
| Number Of Poles | 3 |
| Item Weight | 11 lbs (4.99 kg) |
Who Should Buy?
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Industrial Applications
Ideal for factories needing reliable circuit protection for heavy machinery operating at high voltages.
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Commercial Buildings
Perfect for large commercial facilities requiring substantial power distribution and safety from overloads.
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Electrical Contractors
Recommended for professionals installing robust electrical systems where high-amperage breakers are essential.
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Home Use
Not suitable for residential applications where lower amperage breakers are typically sufficient for household needs.
Product Description
Westinghouse HMCP400K5C 400A Circuit Breaker 600V HMCP CH Cutler-Hammer 400 Amp
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the Westinghouse HMCP400K5C 400A Circuit Breaker used for?
Answer: The Westinghouse HMCP400K5C is a 400 Amp circuit breaker designed to provide overcurrent protection for industrial and commercial electrical systems up to 600 volts. This type of circuit breaker serves to protect electrical circuits by interrupting the flow of electricity in case of an overload or short circuit, thus preventing potential fire hazards and equipment damage. It is commonly used in large buildings, factories, and other facilities that require robust electrical safety measures. -
Question:
What are the specifications of the HMCP400K5C circuit breaker?
Answer: This circuit breaker features a 400 Amp rating, designed to handle heavy electrical loads, and is rated for use in systems up to 600 volts. It operates with a thermal magnetic trip mechanism, which means it trips when there is a sustained overload or a short circuit is detected. This combination ensures both reliable protection and ease of operation. Typically, you would find such specifications vital for compliance with electrical codes in commercial or industrial settings. -
Question:
How do I install the Westinghouse HMCP400K5C Circuit Breaker?
Answer: Installing the HMCP400K5C circuit breaker requires careful adherence to the manufacturer's guidelines and local electrical codes. First, ensure that the power is turned off to prevent any electrical hazards. Secure the breaker into the panel using the provided mounting arrangement, connecting it to the electrical bus bars. Make wire connections according to the specified terminal markings, ensuring tight and secure fittings. Professionals usually follow these steps to ensure safe and functional installation in industrial settings. -
Question:
What is the advantage of using a HMCP series circuit breaker?
Answer: The HMCP series, including the HMCP400K5C, offers enhanced overload and short-circuit protection, specifically designed for demanding applications. These breakers are built to handle high fault currents and have sophisticated trip settings for customized protection. Users in commercial or industrial environments benefit from increased reliability and safety, minimizing the risk of equipment failure and maximizing operational efficiency. -
Question:
What is the difference between thermal and magnetic trip mechanisms?
Answer: Thermal trip mechanisms react to heat generated by overcurrent, while magnetic trips respond to the instantaneous surge of current during a short circuit. The HMCP400K5C leverages both systems to assure comprehensive protection. This dual action is beneficial for facilities that experience varying load conditions, as it provides timely intervention both during overloads and short circuit scenarios, helping ensure continuous safe operation of electrical systems. -
Question:
Can I use the HMCP400K5C circuit breaker for residential applications?
Answer: While the HMCP400K5C circuit breaker can technically be used in residential settings, it is generally overkill for average home use. Its high capacity and robustness make it ideal for industrial or commercial applications where maximum current control is necessary. For residential use, seeking a lower-rated breaker would be more appropriate unless powering large workshops or specialized equipment. -
Question:
Is the HMCP400K5C circuit breaker compatible with any electrical panel?
Answer: The HMCP400K5C circuit breaker is primarily designed for specific panel boards, particularly those from the Cutler-Hammer/Westinghouse families. When considering compatibility with other brands, verify the mounting types and electrical configuration. Ensuring compatibility is essential to maintain functionality and safety in your electrical system, especially in facilities with existing panels that may have bespoke configurations. -
Question:
What should I do if the HMCP400K5C breaker frequently trips?
Answer: If the HMCP400K5C circuit breaker frequently trips, first check for potential overloads or short circuits in the connected circuits. Evaluate the total load against the breaker’s 400A rating to identify any overload conditions. If no evident issues are present, it may indicate a malfunction within the breaker itself or faulty wiring. Consulting a certified electrician is advisable for thorough diagnosis and resolution, ensuring safety and electrical integrity. -
Question:
How can I maintain the HMCP400K5C circuit breaker?
Answer: Maintaining the HMCP400K5C involves regular inspections to check for physical damage and corrosion, ensuring that all electrical connections are secure and free from contaminants. It's also wise to verify that the surrounding environment is clean and dry, as moisture can lead to performance issues. Scheduled maintenance checks enhance the breaker’s performance, prolonging its service life, especially in critical applications such as commercial buildings or manufacturing facilities. -
Question:
Where can I buy Westinghouse HMCP400K5C 400A Circuit Breaker 600V HMCP CH Cutler-Hammer 400 Amp in Isle of Man?
Answer: You can conveniently purchase the Westinghouse HMCP400K5C 400A Circuit Breaker from Ubuy in Isle of Man. Ubuy offers a seamless shopping experience with a wide selection of electrical products, making it easier for you to find and obtain essential circuit breakers and related accessories for your projects.
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- 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.
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IMP 2019
Order now and get it around Tuesday, August 25
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Features & Benefits
- 400 Amps of protection for commercial and industrial applications.
- Includes extended top/line-side lugs for seamless installation.
- Instantaneous trip setting options from 1000-2000 A for flexible usage.
- Compact dimensions of 4 x 5.5 x 10 inches to fit various setups.
- Lightweight at just 12.5 lbs for easy handling and installation.
- Durable design with robust materials ensures long-lasting reliability.
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