Products

DEHN DGSECIWE440FM Surge Arrester With Fuse 1-P 12.5kA 400V 35mm DIN Rail Thermoplastic IP20

Product Code: DGSECIWE440FM

  • Protects up to 400 V, 12.5 kA current
  • Quick response time of <= 25 ns
  • Compact design: 27mm wide, mounts on DIN Rail
  • Operates in extreme temps: -40 to 80°C
  • IP20 protection with thermoplastic build
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Specifications

Product Type Surge Arrester With Fuse
Brand DEHN
Cross Section 1.5 sq-mm Solid/Flexible, 35 sq-mm Stranded, 25 sq-mm Flexible
Degree of Protection IP20
Depth 76 mm
Height 98 mm
Material Thermoplastic
Mounting Type 35 mm DIN Rail
Number of Poles 1
Number of Ports 1
Operational Temperature -40 to 80 deg C
Rated Current 12.5 kA
Rated Short Circuit Current 25 kA
Rated Voltage 400 V
Response Time <= 25 ns
SPD Class Type 2
Standards and Approvals KEMA
Voltage Protection Level <=3 kV
Weight 167 g
Width 27 mm

Description

<p>When it comes to safeguarding electrical systems, a reliable Surge Protection Device (SPD) is essential. Designed for industrial and commercial environments, this SPD offers robust protection with a rated voltage of 400 V and a rated current capacity of 12.5 kA. Its compact design makes it suitable for various applications, where space efficiency is crucial.</p><p>This device boasts an IP20 degree of protection, ensuring that it is resistant to solid objects larger than 12 mm but should be installed in environments where liquid exposure is minimal. The SPD fits seamlessly onto a standard 35 mm DIN rail, making installation straightforward and efficient for professionals familiar with this common mounting method.</p><p>Measuring just 27 mm in width, 98 mm in height, and 76 mm in depth, the SPD is designed with space constraints in mind without compromising on performance. It operates effectively across a wide temperature range from -40&amp;#176;C to 80&amp;#176;C, accommodating diverse environmental conditions typical in Australia’s varied climate.</p><p>The device adheres to KEMA standards and approvals, providing confidence that it meets rigorous safety and performance benchmarks recognized internationally. Weighing only 167 grams, it&amp;#39;s lightweight yet constructed from durable thermoplastic material that ensures longevity even under demanding conditions.</p><p>One of the standout features of this SPD is its rapid response time of less than or equal to 25 nanoseconds (ns), offering swift intervention during transient voltage spikes. With a single-pole configuration and capable cross-section connections—1.5 sq-mm solid/flexible up to 35 sq-mm stranded—it provides versatility in wiring setups.</p><p>The voltage protection level stands at less than or equal to 3 kV, which means your equipment remains shielded from potentially damaging surges effectively. Additionally, the device can handle short circuit currents up to an impressive 25 kA without faltering.</p><p>Classified as a Type 2 SPD according to industry standards, it serves well as secondary protection within electrical installations after primary devices like Type 1 SPDs have managed direct lightning strikes or similar events.</p><p>In summary, if your technical requirements demand reliability combined with efficient design and compliance with international standards for surge protection devices—this product ticks all those boxes while being easy on installation logistics thanks to its DIN rail compatibility and manageable physical dimensions.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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