PKZM4-16 MOELLER ELECTRIC Circuit Breaker Motor

Review MOELLER ELECTRIC Circuit Breaker Motor Protection

The Moeller PKZM4-16 Circuit Breaker Motor, model number 8447, is a high-performance and reliable electrical component designed for use in various industrial and commercial applications. This motor is specifically designed to operate circuit breakers, ensuring the safe and efficient switching of electrical current.

The PKZM4-16 motor boasts a robust and compact design, with dimensions of 125mm (W) x 132mm (H) x 165mm (D). This motor is suitable for use in standard NEMA size 16 circuit breakers, making it a versatile option for a wide range of applications.

The motor is constructed using high-quality materials, including a cast iron frame and a copper rotor. This not only ensures durability and longevity but also provides excellent thermal conductivity, allowing the motor to dissipate heat effectively and maintain optimal operating temperatures.

The PKZM4-16 motor operates on a three-phase, 50/60Hz power supply and has a rated input power of 1.1 kW. It features a continuous operating speed of 1450 rpm and a starting torque of 5.5 Nm. The motor is also designed to operate in a wide range of temperatures, with a minimum operating temperature of 0 C and a maximum operating temperature of 40 C.

The Moeller PKZM4-16 Circuit Breaker Motor is designed with safety in mind. It is equipped with a thermal overload protection system, which monitors the motor's temperature and automatically shuts off the motor if it overheats. This ensures the motor is not damaged due to overheating and prevents potential electrical hazards.

Installation of the PKZM4-16 motor is straightforward and can be done quickly and easily. It is designed to fit standard NEMA size 16 circuit breakers and can be mounted in a variety of orientations, including horizontal or vertical, depending on the specific application requirements.

In summary, the Moeller PKZM4-16 Circuit Breaker Motor, model number 8447, is a high-performance and reliable electrical component designed for use in various industrial and commercial applications. Its robust and compact design, coupled with its high-quality construction, makes it a durable and long-lasting option for switching electrical current in circuit breakers. Its safety features, including thermal overload protection, ensure the motor is operated safely and effectively, making it an essential component for any electrical system.

Pros and Cons of Buying Moeller Electric PKZM4-16 Circuit Breaker Motor (8447)

The Moeller Electric PKZM4-16 Circuit Breaker Motor (8447) is a common replacement part for various electrical appliances and systems. Like any other product, it has its advantages and disadvantages. In this analysis, we will discuss both the pros and cons to help you make an informed decision.

1. High-quality motor: The Moeller Electric PKZM4-16 Circuit Breaker Motor is known for its robust and reliable construction. It is designed to handle heavy loads and perform efficiently, making it a popular choice among professionals and DIY enthusiasts.

2. Easy installation: The motor comes with a clear installation manual and is compatible with a wide range of appliances, making the installation process relatively straightforward. This can save you time and effort compared to other complex repair projects.

3. Energy efficient: The Moeller Electric PKZM4-16 Circuit Breaker Motor is designed to minimize power consumption while maintaining optimal performance. This not only helps you save on energy bills but also reduces the overall carbon footprint.

4. Durable: The motor's components are built to last, ensuring that it can withstand rigorous usage without failing prematurely. This can help you save on replacement costs in the long run.

1. Cost: The Moeller Electric PKZM4-16 Circuit Breaker Motor may be more expensive compared to some other brands or generic alternatives. However, its high-quality construction and reliable performance justify the investment for many users.

2. Limited compatibility: Although the motor is compatible with a wide range of appliances, it may not be suitable for all models. Before making a purchase, ensure that it is the correct replacement for your specific appliance.

3. Weight: The Moeller Electric PKZM4-16 Circuit Breaker Motor is relatively heavy compared to other circuit breaker motors. This may make it more difficult to transport or install for some users.

In conclusion, the Moeller Electric PKZM4-16 Circuit Breaker Motor (8447) offers several advantages, including high-quality construction, easy installation, energy efficiency, and durability. However, it may be more expensive than some alternatives and may have limited compatibility with certain appliances. Ultimately, the decision to buy this motor depends on your specific needs, budget, and the appliance you are working on.

Recommendation: If you are looking for a reliable, energy-efficient, and durable circuit breaker motor for your appliance, the Moeller Electric PKZM4-16 Circuit Breaker Motor (8447) is an excellent choice. It may be more expensive compared to some alternatives, but its superior performance and long-lasting components can save you money and hassle in the long run. Just make sure that it is the correct replacement for your specific appliance before making a purchase.

Details:

The product must be the original item shipped, with matching serial numbers if applicable. 1/2-pkz4 attached. Most items are in stock when they listed. Special instructions.

Manufacturer part number: PKZM4-16. Moeller Electric PKZM4-16 circuit breaker motor protection manufactured by Moeller Electric. 2-year MRI shield protection plan included.

specifications genpurrelays:

• brand: Moeller Electric
• mpn: Pkzm4-16
• part type: Circuit Breaker Motor

returns genpurrelays:

• method: money back
• paid by: buyer
• policy: returns accepted
• time: 30 days

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

shipping genpurrelays:

• type: calculated
• transit: 4-10 days
• carrier: usps, ups
• class: standard, expedited, one-day
• service: usps ground advantage, usps priority mail, ups ground, ups next day air

payments genpurrelays:

• credit card: diners-club
• wallet: apple-pay
• other

offer genpurrelays:

• started: december 9, 2025
• best offers: true
• sold #: 12
• availability: in stock
• prices: $54.00–$217.09
• item condition:
  • New – Open box
  • New
  • Gebraucht
  • Used
• options: ship-to-home
• in stock #: 5

seller genpurrelays:

• # reviews: 18468
• city: mount sterling, kentucky
• rating: 99.5%