Products

DEHN DFLM255 Surge Arrester 1.5kA 230VAC Thermoplastic Red IP20

Product Code: DFLM255

  • Surge protection for 230 VAC systems
  • Compact design: 50x30x124 mm
  • Quick response time: <= 25 ns
  • Durable thermoplastic construction
  • IP20-rated for indoor use
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Specifications

Product Type Surge Arrester
Brand DEHN
Colour Red
Cross Section 1 sq-mm
Degree of Protection IP20
Depth 124 mm
Height 30 mm
Material Thermoplastic
Number of Ports 1
Operational Temperature -25 to 40 deg C
Rated Current 1.5 kA
Rated Short Circuit Current 1 kA
Rated Voltage 230 VAC
Response Time <= 25 ns, <= 100 ns (L/N-PE)
SPD Class Type 3, Class III
Voltage Protection Level <=1250V (L-N), <=1500V (L/N-PE)
Weight 18 g
Width 50 mm

Description

<p>When it comes to safeguarding your electrical systems from voltage spikes, a reliable surge protection device (SPD) is crucial. This SPD is designed specifically for industrial and commercial applications, offering robust protection with a focus on performance and durability.</p><p>Operating at a rated voltage of 230 VAC, this device ensures compatibility with standard electrical systems. With a rated current capacity of 1.5 kA, it&amp;#39;s engineered to handle significant surges, providing peace of mind in environments where power fluctuations are common.</p><p>The SPD&amp;#39;s degree of protection is IP20, indicating that while it guards against solid objects larger than 12.5 mm, it&amp;#39;s best suited for indoor installations away from moisture exposure. Its compact dimensions—50 mm in width, 30 mm in height, and 124 mm in depth—allow for easy integration into existing setups without consuming excessive space.</p><p>A striking red color makes the device easily identifiable within complex electrical panels. It&amp;#39;s built from durable thermoplastic material which not only contributes to its lightweight profile of just 18 g but also enhances its longevity under various operational conditions.</p><p>This device operates efficiently across temperatures ranging from -25&amp;#176;C to 40&amp;#176;C, making it suitable for diverse Australian climates without compromising performance. The response time is impressively swift at &amp;lt;=25 ns and &amp;lt;=100 ns (L/N-PE), ensuring rapid intervention when needed most.</p><p>With a cross-sectional area requirement of just 1 sq-mm for connections, installation remains straightforward while maintaining secure connectivity. The voltage protection level stands at &amp;lt;=1250V (L-N) and &amp;lt;=1500V (L/N-PE), effectively shielding sensitive equipment from damaging overvoltage events.</p><p>Engineered as a Type 3/Class III SPD according to industry standards, this device offers final stage protection within multi-stage surge protective systems. It complements upstream Type 1 and Type 2 devices by addressing residual voltages that may bypass initial defenses.</p><p>In terms of safety features, the rated short circuit current capability is set at an adequate level of 1 kA. This ensures that even under fault conditions or extreme surge scenarios, the SPD maintains structural integrity without posing additional risks to your system or personnel.</p><p>For professionals seeking dependable surge protection tailored for industrial use cases or commercial settings where reliability cannot be compromised—this SPD delivers on all fronts with precision-engineered specifications designed to meet demanding technical requirements seamlessly.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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