WEIDMULLER CB4201-10 Circuit Breaker 4.0

( Brand: Weidmuller ), ( Manufacturer Part Number: CB4201-10 ), ( Model: CB4201-10 4.0 A ), ( Part Type: Circuit Breaker )

Review WEIDMULLER Auxiliary Circuit Breaker 4.0

The Weidm ller CB4201-10 circuit breaker is a versatile and reliable solution for protecting electrical circuits against overcurrent conditions. This circuit breaker is part of Weidm ller's CB4201 series, which is known for its compact design, easy installation, and robust performance.

The CB4201-10 circuit breaker is rated for a current of 100 A at 250 V AC and 125 A at 400 V AC. It features a tripping characteristic type B, which makes it suitable for applications with a high short-circuit current. The breaker is designed to provide reliable protection against short circuits, overloads, and overvoltages, ensuring the safety and reliability of electrical installations.

The CB4201-10 circuit breaker is constructed using high-quality materials and advanced manufacturing techniques. It has a rugged die-cast aluminum housing that provides excellent mechanical strength and resistance to corrosion. The breaker also features a low-melting-point tripping element, which ensures reliable tripping even in harsh environments.

The CB4201-10 circuit breaker is easy to install and integrate into electrical systems. It has a compact size of only 64 mm in width and 122 mm in height, making it ideal for use in space-constrained applications. The breaker can be mounted in a variety of ways, including on DIN rails, on the wall, or on a panel.

The CB4201-10 circuit breaker also offers excellent connectivity options. It has two pole-mounted terminals for easy and secure connection of conductors. The breaker also features a test button, which allows for easy verification of the breaker's functionality.

The Weidm ller CB4201-10 circuit breaker is a high-performance and reliable solution for protecting electrical circuits against overcurrent conditions. Its compact design, easy installation, and robust construction make it an excellent choice for use in a wide range of applications, from industrial machinery to building automation systems. With its advanced features and proven reliability, the CB4201-10 circuit breaker is an essential tool for ensuring the safety and efficiency of electrical installations.

The Weidm ller CB4201-10 circuit breaker is a popular choice for industrial automation applications due to its advanced features and reliability. Here are some pros and cons to help you make an informed decision about purchasing this circuit breaker:

1. High Current Capacity: The CB4201-10 circuit breaker can handle current up to 100A, making it suitable for various industrial applications.

2. Compact Design: This circuit breaker has a compact design, which saves space in control panels and reduces installation time and costs.

3. Easy Installation: The CB4201-10 circuit breaker comes with a plug-in terminal block, which makes the installation process quick and straightforward.

4. Overload Protection: The circuit breaker provides overload protection, which prevents damage to the circuit and ensures the safety of operators and equipment.

5. Short-Circuit Protection: The CB4201-10 circuit breaker also offers short-circuit protection, which safeguards against potential fires and other hazards.

6. Remote Monitoring: The circuit breaker comes with remote monitoring capabilities, which allows users to monitor the status of the circuit breaker from a distance, improving efficiency and reducing the need for frequent inspections.

1. Higher Cost: The Weidm ller CB4201-10 circuit breaker is more expensive than some other circuit breakers in the market due to its advanced features and high current capacity.

2. Limited Application: This circuit breaker is designed for industrial automation applications and may not be suitable for residential or light commercial use.

3. Complexity: The CB4201-10 circuit breaker may be more complex to install and operate compared to simpler circuit breakers, requiring specialized knowledge and training.

In conclusion, the Weidm ller CB4201-10 circuit breaker offers several advantages, including high current capacity, compact design, easy installation, overload protection, short-circuit protection, and remote monitoring. However, it also comes with some disadvantages, such as a higher cost, limited application, and complexity.

If you require a circuit breaker for industrial automation applications and value advanced features, ease of installation, and remote monitoring capabilities, the Weidm ller CB4201-10 circuit breaker is an excellent choice. However, if you're looking for a simpler and more cost-effective circuit breaker, you may want to consider other options. Ultimately, the decision comes down to your specific application requirements and budget.

Details:

Auxiliary Circuit Breaker. Internal use only.

part #: cb420110 prices

• $51.99-$250.00

specifications steppertrol:

• brand: Weidmuller
• mpn: Cb4201-10
• model: Cb4201-10 4.0 A
• part type: Circuit Breaker

returns steppertrol:

• method: Money back
• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

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• transit: 3-7 Days
• cost: $16.75
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• sold: 0
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• started: January 20, 2026
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• quantity: 5
• availability: In Stock

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• # reviews: 4442
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