961175

The DEHN 961175 Block Surge Arresters Maxi FM DBM 760 is a high-performance surge protection device designed to safeguard electrical installations against overvoltages caused by lightning or switching surges. This model is part of DEHN's Maxi FM product range, which is known for its advanced technology and robust design.

The DEHN 961175 is a metal-oxide varistor (MOV) type surge arrester, which means it utilizes a semiconductor material to shunt excessive voltage to the ground. This device is suitable for use in low-voltage power distribution systems, particularly in industrial, commercial, and residential applications. The maximum voltage it can protect against is 765 V, and it is designed to provide protection against both positive and negative surges.

One of the key features of this surge arrester is its large energy absorption capacity. It can absorb energy up to 32 kJ, which makes it ideal for protecting installations with large inductive loads, such as motors or transformers. The device is also designed to provide excellent long-term stability and reliability, as it can withstand multiple surge events without degrading in performance.

The DEHN 961175 Block Surge Arrester is also equipped with a fuse element, which provides additional protection against short circuits and overcurrents. This feature ensures that the surge arrester is not damaged by high currents during a fault condition, thereby maintaining its ability to protect against overvoltages.

The device has a compact and rugged design, which makes it easy to install and maintain. It is suitable for use in both indoor and outdoor applications, and it can be installed in parallel or series configurations to provide protection for larger installations. The DEHN 961175 is also equipped with a test port, which allows for periodic verification of its operational status.

The DEHN 961175 Block Surge Arrester is compliant with various international and industry standards, including IEC 60364-7-722, IEEE C22.110, and UL 1449. It is also RoHS compliant, which means it does not contain any restricted substances. Overall, the DEHN 961175 is an excellent choice for anyone looking for a reliable and effective surge protection solution for their electrical installation.

Pros and Cons of Buying DEHN 961175 Block Surge Arresters (Maxi FM DBM 760)

DEHN 961175 is a type of block surge arrester, specifically a Maxi FM DBM 760 model, which is designed to protect electrical installations from overvoltages caused by lightning strikes or switching surges.

a. Robust Design: The DEHN 961175 is known for its robust and reliable design, making it an ideal choice for protecting critical electrical installations in various industries, including power generation, transmission, and distribution.

b. High Protection Level: These surge arresters offer a high level of protection against both direct and indirect lightning strikes. They can handle high surge currents and voltage spikes, ensuring the safety and continuity of electrical systems.

c. Easy Installation: These arresters are designed for easy installation, as they can be mounted in a variety of orientations and do not require any special foundation.

a. Cost: The DEHN 961175 block surge arresters are more expensive compared to other types of surge protectors. However, their high protection level and robust design make them a worthwhile investment for critical electrical installations.

b. Size: These arresters are relatively large and bulky, which can make them difficult to install in confined spaces or where limited clearance is available.

c. Maintenance: These arresters require periodic maintenance to ensure optimal performance. This includes regular inspection, cleaning, and testing.

The DEHN 961175 block surge arresters offer a high level of protection against overvoltages, making them an excellent investment for critical electrical installations. While they come with a higher cost and require periodic maintenance, their robust design, reliability, and ease of installation make them a worthwhile investment for ensuring the safety and continuity of electrical systems.

If you require high-level protection against overvoltages for your critical electrical installations, the DEHN 961175 block surge arresters are an excellent choice. Their robust design, reliability, and ease of installation make them a worthwhile investment for ensuring the safety and continuity of your electrical systems. However, consider the cost and space requirements before making a purchase.

Details:

Dehn block 961175 surge arresters maxi fm dbm 1 760 EU 24430 f5-l3.

specifications indusswitch:

• brand: Dehn
• mpn: 961175
• model: Dehnblock
• part type: Block

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories

seller indusswitch:

• city: edmond, oklahoma
• # reviews: 1570
• rating: 100.0%

shipping indusswitch:

• transit: 4-9 days
• carrier: usps
• service: usps ground advantage
• type: fixed
• class: standard

offer indusswitch:

• sold #: 12
• best offers: true
• availability: in stock
• started: october 23, 2025
• in stock #: 1
• price: $111.50
• item condition: New – Open box
• options: ship-to-home

returns indusswitch:

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

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• other
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