SE-107L LITTELFUSE General Relays

Review LITTELFUSE Se107l New

The Littelfuse SE-107L and SE107L are Surge Protection Devices (SPD) specifically designed to protect low voltage electrical systems against surges and transient voltage events. These SPDs utilize a Metal Oxide Varistor (MOV) technology, which provides a high level of protection against both voltage surges and over-current conditions.

The SE-107L and SE107L are available in two different clamping voltages: 100V and 300V. The 100V model (SE107L) is ideal for protecting low voltage AC systems up to 100V, while the 300V model (SE107L) is suitable for higher voltage applications up to 300V.

Both models come in a compact, weather-resistant housing that can be easily installed in a variety of environments. The housing is designed to withstand harsh conditions, including extreme temperatures and moisture, making them perfect for outdoor installations.

The SPDs feature a low impedance design, which ensures minimal voltage drop and maintains the integrity of the electrical system. They also have a high current rating, which allows them to protect against both small and large surge events.

The SE-107L and SE107L are also UL listed and comply with IEC 61643-11 and IEC 61643-25 standards, ensuring compliance with various safety and performance requirements. Additionally, they come with a self-healing feature that allows the MOVs to recover after a surge event, ensuring continuous protection against future events.

The installation of the SE-107L and SE107L is straightforward and can be done using various mounting options, including surface mounting, panel mounting, or cable mounting. They can also be used in series or parallel configurations to provide additional protection for larger electrical systems.

In summary, the Littelfuse SE-107L and SE107L are reliable and effective surge protection devices that can protect low voltage electrical systems against voltage surges and over-current conditions. Their compact, weather-resistant housing and self-healing feature make them ideal for outdoor installations and harsh environments. With their low impedance design, high current rating, and compliance with various safety and performance standards, they offer a robust and cost-effective solution for surge protection in a wide range of applications.

The Littelfuse SE-107L/SE107L series are Surge Protection Devices (SPDs) designed to protect electrical installations and equipment from lightning and power surges. Here are some potential pros and cons of buying these SPDs:

1. Robust Protection: These SPDs offer high energy let-through voltage, which means they can absorb large surge currents before they reach the protected equipment. They also provide protection against both indirect and direct lightning strikes.

2. Easy Installation: The SE-107L/SE107L SPDs are designed for easy installation in various types of electrical systems. They are available in different mounting configurations, including surface and flush mounting, making them suitable for various applications.

3. High Reliability: These SPDs are manufactured using high-quality materials and are designed to provide long-term protection against power surges and lightning strikes. They are also tested to meet industry standards for surge protection, ensuring their reliability.

4. Cost-Effective: Compared to other surge protection solutions, the SE-107L/SE107L SPDs are relatively affordable. They offer an effective and cost-efficient way to protect electrical installations and equipment from damage caused by power surges and lightning strikes.

1. Limited Capacity: The SE-107L/SE107L SPDs have a limited capacity, which means they may not be able to protect larger electrical systems or installations requiring higher levels of surge protection.

2. Maintenance: These SPDs require regular maintenance to ensure they continue to function properly. This includes regular inspections and testing to ensure they are in good working condition.

3. Complex Installation: While the SPDs themselves are relatively easy to install, the installation process may be complex depending on the specific electrical system and application. It is recommended that a qualified electrician or technician handle the installation to ensure it is done correctly and safely.

The Littelfuse SE-107L/SE107L series of SPDs offer robust protection against power surges and lightning strikes, are easy to install, and are cost-effective. However, they have a limited capacity and require regular maintenance. Overall, these SPDs are a good choice for small to medium-sized electrical installations that require surge protection. It is recommended to consult with a qualified electrician or technician to determine the appropriate SPD for your specific application and to ensure proper installation.

Details:

Sells new and surplus product develops channels to purchase such. Call to use a shipping service other than the ones listed. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use if purchasing a used product.

specifications genpurrelays:

• brand: Littelfuse
• mpn: Se-107l

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

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• class: standard
• service: standard
• transit: 20-32 days
• type: fixed

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offer genpurrelays:

• availability: in stock
• sold #: 17
• started: july 13, 2025
• quantity: 1
• options: ship-to-home

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• rating: 88.3%
• # reviews: 9244
• city: 1 millennium dr, willingboro, nj 08046