LPS-RK-80SP COOPER BUSSMANN Dual Element Delay Fuse

Review COOPER BUSSMANN New Dual Element Time Delay Fuse

The Cooper Bussmann LPS-RK-80SP Dual Element Delay Fuse is a versatile and reliable electrical component designed to provide overcurrent protection with a delay feature, ensuring selective coordination in various applications.

This fuse is a dual element type, meaning it consists of two independent elements with separate melting curves. The first element, designed to protect against short-circuit currents, melts rapidly to clear the circuit. The second element, responsible for overload protection, melts more slowly to prevent interruption of normal operating currents.

The LPS-RK-80SP Dual Element Delay Fuse comes with an 80 A rating, making it suitable for applications with higher current demands. Its maximum voltage rating is 600 volts, ensuring its effectiveness in a wide range of electrical systems.

The unique feature of this fuse is its delay function. This feature allows the second element to delay the interruption of the circuit by a certain amount of time after the first element has melted. This delay provides selective protection, allowing the overload condition to be cleared without disrupting the operation of other circuits or devices.

The Cooper Bussmann LPS-RK-80SP Dual Element Delay Fuse is constructed with high-quality materials, ensuring durability and reliability. Its compact size and rugged design make it suitable for use in various industrial, commercial, and residential applications.

The fuse is easy to install, with a conventional screw-in base that fits standard fuse holders. Its clear, molded case allows for easy identification of the fuse status, and its color-coded end caps facilitate proper orientation.

The Cooper Bussmann LPS-RK-80SP Dual Element Delay Fuse is an essential component for ensuring the safe and efficient operation of electrical systems. Its delay feature provides selective protection, reducing the risk of unnecessary interruptions and minimizing downtime. With its high current rating, maximum voltage rating, and rugged construction, this fuse is an ideal choice for a wide range of applications.

The Cooper Bussmann LPS-RK-80SP Dual Element Delay Fuse is a protective device designed to provide overcurrent protection with a delay feature for applications such as power supplies and motor control circuits. Here are some pros and cons of buying this fuse:

1. Dual Element Design: The fuse has a dual element design, which means it has two elements, one for normal current and another for abnormal current. This provides an additional layer of protection for the circuit, as it can withstand normal operating current without blowing, while providing overcurrent protection during fault conditions.

2. Delay Feature: The delay feature of the fuse allows it to delay the blowing action, which can help prevent nuisance tripping of the circuit breaker or other protective devices. This delay can help reduce downtime and improve system reliability.

3. High Current Rating: The fuse has a high current rating of 80 amperes, making it suitable for use in high power applications.

4. UL Recognized: The Cooper Bussmann LPS-RK-80SP Dual Element Delay Fuse is recognized by Underwriters Laboratories (UL), which is an independent organization that tests and certifies products for safety and performance.

5. RoHS Compliant: The fuse is RoHS compliant, which means it does not contain any restricted hazardous substances.

1. Higher Cost: Compared to standard fuses, the Cooper Bussmann LPS-RK-80SP Dual Element Delay Fuse is more expensive. However, the additional features and benefits may justify the higher cost for certain applications.

2. Limited Availability: The fuse may not be readily available at local electrical supply stores, and may need to be ordered through a distributor or directly from the manufacturer.

3. Requires Proper Installation: The fuse requires proper installation to ensure optimal performance, which may require specialized knowledge or training.

In conclusion, the Cooper Bussmann LPS-RK-80SP Dual Element Delay Fuse offers several advantages for applications that require overcurrent protection with a delay feature. Its dual element design, high current rating, and UL recognition make it a reliable and effective protective device for high power applications. However, the higher cost and limited availability may be a consideration for some users. Ultimately, the decision to purchase this fuse depends on the specific requirements and budget of the application. If the benefits outweigh the costs, then the Cooper Bussmann LPS-RK-80SP Dual Element Delay Fuse is a recommended choice for providing reliable and effective overcurrent protection with a delay feature.

Details:

New Cooper Bussmann dual element time delay fuse LPS-RK-80SP new in box.

specifications genpurrelays:

• brand: Cooper Bussmann
• mpn: Lps-rk-80sp
• part type: Fuse

general genpurrelays:

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

returns genpurrelays:

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

shipping genpurrelays:

• class: standard
• service: usps ground advantage
• type: calculated
• carrier: usps
• transit: 12-12 days

offer genpurrelays:

• options: ship-to-home
• in stock #: 5
• sold #: 15
• best offers: true
• availability: in stock
• prices: $42.00–$123.95
• item condition:
  • New – Open box
  • New
  • Used
• started: december 14, 2025

seller genpurrelays:

• rating: 100.0%
• # reviews: 267
• city: cleveland, tennessee

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