Products

DEHN DRM4P255FM M-Surge Arrester 3kA 255/440V DIN Rail Mount IP20

Product Code: DRM4P255FM

  • Rated voltage: 255/440 V
  • Compact DIN rail mounting
  • IP20 protection rating
  • Quick response time <= 25 ns
  • Voltage protection <=1 kV (L-N)
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Specifications

Product Type M-Surge Arrester
Brand DEHN
Degree of Protection IP20
Depth 0.04 mm
Length 0.1 mm
Mounting Type DIN Rail
Number of Modules 2
Rated Current 3 kA
Rated Short Circuit Current 6 kA
Rated Voltage 255/440 V
Response Time <= 25 ns, <= 100 ns (L/N-PE)
Voltage Protection Level <=1 kV (L-N), <=1.5 kV (L/N-PE)
Weight 0.17 kg
Width 0.07 mm

Description

<p>When it comes to safeguarding your electrical systems, selecting the right Surge Protection Device (SPD) is crucial. This SPD offers a robust solution for both industrial and commercial applications, delivering reliable performance under demanding conditions.</p><p>Designed with a rated voltage of 255/440 V and a rated current of 3 kA, this device effectively protects against surges that can compromise your electrical infrastructure. Its impressive response time of less than or equal to 25 ns ensures rapid action, reducing the risk of damage during transient events. Additionally, the response time for L/N-PE connections is capped at &amp;lt;= 100 ns, providing comprehensive protection across different circuit paths.</p><p>The Voltage Protection Level is another key feature that underscores its efficiency. With levels set at &amp;lt;=1 kV for L-N and &amp;lt;=1.5 kV for L/N-PE, this SPD minimizes potential over-voltage exposure to sensitive equipment.</p><p>Installation is straightforward thanks to its DIN Rail mounting type—a standard in many industrial settings—ensuring ease of integration into existing setups. The device&amp;#39;s compact dimensions—0.1 mm in length, 0.07 mm in width, and 0.04 mm in depth—combined with a weight of just 0.17 kg make it an unobtrusive addition to your system without sacrificing performance.</p><p>Moreover, the SPD boasts an IP20 degree of protection which makes it suitable for indoor environments where dust ingress needs control but water resistance isn&amp;#39;t critical.</p><p>For those concerned about handling extreme electrical conditions, this SPD supports a rated short circuit current capacity of up to 6 kA—providing peace of mind even during severe fault conditions.</p><p>In summary, this Surge Protection Device blends efficiency with practicality through its quick response times and robust protective features while maintaining easy installation via DIN Rail mounting—all packed into a compact form factor ideal for various applications within Australia’s technical landscape.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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