LPJ-200SP

The Cooper Bussmann LPJ-200SP Delay Dual Element Limiting Fuse is a versatile and reliable protective device designed to provide superior surge and short-circuit protection for various electrical applications. This fuse is part of Cooper Bussmann's extensive line of industrial and commercial fuses, which are known for their durability and high performance.

The LPJ-200SP is a delay-type, dual element limiting fuse. This means that it is designed to provide two levels of protection: the first level is a fast-acting, low-melting-point element that responds quickly to overloads and short-circuits, while the second level is a slow-blowing, high-melting-point element that provides overvoltage protection. The delay feature of the fuse allows the high-melting-point element to melt after the fast-acting element has protected the circuit against a short-circuit or overload.

The LPJ-200SP fuse has a rated current of 200 amperes and a voltage rating of 600 volts. It is designed to be used in applications with high inrush currents, such as motor starting, and can handle surge currents up to 10 times the rated current. The fuse is also suitable for use in applications with varying voltage levels, as it is designed to operate effectively over a wide voltage range.

The LPJ-200SP fuse is constructed using high-quality materials and advanced manufacturing techniques to ensure long-lasting performance. It features a robust, hermetically sealed glass tube design that protects the fuse elements from the environment and provides excellent insulation. The fuse also has a high rupture capacity, which allows it to safely interrupt high currents without causing damage to the circuit or equipment.

In addition to its superior protective capabilities, the LPJ-200SP fuse is also easy to install and maintain. It is available in a variety of mounting configurations, including top-mount, side-mount, and base-mount, to accommodate different application requirements. The fuse also features a clear, color-coded labeling system that makes it easy to identify the fuse's rating and application.

Overall, the Cooper Bussmann LPJ-200SP Delay Dual Element Limiting Fuse is an essential protective device for a wide range of electrical applications. Its superior surge and short-circuit protection capabilities, combined with its robust construction and ease of use, make it an ideal choice for industrial and commercial electrical systems.

The Cooper Bussmann LPJ-200SP delay dual element limiting fuse is a protective device designed to prevent overcurrent situations in electrical circuits. Here are some pros and cons of buying this specific fuse:

1. Dual element design: The LPJ-200SP fuse has a dual element design, which means it provides both surge and short-circuit protection. This makes it a versatile choice for various applications where both types of protection are required.

2. Adjustable time delay: The time delay feature of this fuse allows it to provide overcurrent protection while delaying the interruption of the circuit for a specified period. This can be useful in applications where a brief overload is acceptable and the delay allows the system to safely shut down without causing damage.

3. High rupturing capacity: With a rupturing capacity of 200 amperes, this fuse can handle high currents in the circuit. This makes it suitable for applications where high currents are common, such as industrial equipment or power distribution systems.

4. Robust construction: The LPJ-200SP fuse is designed with a robust construction to ensure long-lasting performance. It is sealed in a glass tube to prevent moisture and contaminants from entering, ensuring the fuse remains functional even in harsh environments.

1. Limited voltage range: The LPJ-200SP fuse is designed for use in circuits with a maximum voltage of 600 volts. If your application requires a higher voltage range, you may need to consider a different type of fuse.

2. Higher cost: Compared to standard fuses with similar rupturing capacity, the LPJ-200SP fuse may be more expensive due to its dual element design and adjustable time delay features.

3. Special handling requirements: This fuse requires special handling due to its glass tube construction. It must be installed in a fuse holder designed for glass tube fuses, and care must be taken to avoid damaging the glass tube during installation.

The Cooper Bussmann LPJ-200SP delay dual element limiting fuse is a high-performance protective device suitable for applications where both surge and short-circuit protection are required, and a time delay feature is desirable. Its robust construction, high rupturing capacity, and adjustable time delay make it a versatile choice for various industrial and power distribution applications. However, its limited voltage range and higher cost compared to standard fuses may be a drawback for some users. Ultimately, whether or not the LPJ-200SP fuse is the right choice for your application depends on the specific requirements of your system and the cost-benefit analysis of its features.

If you require surge and short-circuit protection with a time delay feature for your electrical circuit, and your application voltage is within the LPJ-200SP's range, then this fuse is a strong recommendation. Its robust construction and high rupturing capacity make it a reliable choice for industrial and power distribution applications. However, if you have a higher voltage requirement or a lower budget, you may want to consider alternative fuse types that better suit your needs.

Details:

Condition: new old stock nos item is in new, unused condition, but may show signs of long-term shelf storage. In some cases, the original box may be missing or show cosmetic wear, labeling, writing. If its not pictured, included. Shipping: fast, free shipping on most orders.

specifications gotfastener:

• brand: Cooper Bussmann
• mpn: Lpj-200sp
• type: Fuse
• color: Yellow
• material: Metal

shipping gotfastener:

• class: standard
• service: standard
• type: fixed
• transit: 4-8 days

returns gotfastener:

• policy: no returns

seller gotfastener:

• city: joliet, illinois
• rating: 100.0%
• # reviews: 1690

general gotfastener:

• category: Business & Industrial > Fasteners Hardware

offer gotfastener:

• options: ship-to-home
• availability: in stock
• in stock #: 5
• sold #: 17
• prices: $14.44–$538.20
• item condition:
  • New
  • New – Open box
  • Used
• started: august 31, 2025

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• wallet: apple-pay

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