Products

DEHN BVTRS4855 Surge Arrester 0.8kA 10kA 10kA 6VDC Screw 35mm DIN Rail IP20

Product Code: BVTRS4855

  • Surge protection for 6 VDC systems
  • Handles up to 10 kA per line
  • Easy screw connection on DIN Rail
  • Compact size: 54x90x65 mm, IP20 rated
  • Operates in -40 to 80°C range
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Specifications

Product Type Surge Arrester
Brand DEHN
Capacitance <=5 nF (L-L)
Colour Yellow
Connection Type Screw
Cross Section 0.08-2.5 sq-mm Solid, 0.08-2.5 sq-mm Flexible
Degree of Protection IP20
Depth 65 mm
Height 90 mm
Lightning Impulse Current 0.8 kA
Material Thermoplastic
Mounting Type 35 mm DIN Rail
Operational Temperature -40 to 80 deg C
Rated Current 10 kA (Per Line), 10 kA (Total)
Rated Voltage 6 VDC
SPD Class Type 2
Standards and Approvals IEC 61643-21, EN 61643-21
Tightening Torque 0.5 N-m
Voltage Protection Level <=20V (L-L) for In C2), <=700V (Line-PG) for In C2), <=8.5V (L-L) at 1 kV/µs C3), <=600V (Line-PG) at 1 kV/µs C3)
Weight 182 g
Width 54 mm

Description

<p>This Surge Protection Device (SPD) is a reliable choice for safeguarding electrical systems, offering robust protection with a rated voltage of 6 VDC. Engineered to handle a rated current of 10 kA per line and in total, this device ensures your systems are well-protected against unexpected surges.</p><p>Designed with practicality in mind, the SPD features a screw connection type that facilitates straightforward installation. Its compact dimensions—54 mm width, 90 mm height, and 65 mm depth—make it suitable for integration into various setups. The device fits snugly onto a standard 35 mm DIN rail, ensuring compatibility with existing infrastructure.</p><p>With an IP20 degree of protection, the SPD provides adequate resistance against solid objects while maintaining ease of access for maintenance or inspection purposes. The yellow thermoplastic material not only offers durability but also enhances visibility within electrical panels.</p><p>The SPD operates efficiently across a broad temperature range from -40 to 80 degrees Celsius. This versatility makes it suitable for diverse environmental conditions commonly encountered in industrial and commercial applications.</p><p>Meeting international standards IEC 61643-21 and EN 61643-21, this SPD adheres to stringent safety and performance criteria. Weighing just 182 grams, its lightweight nature does not compromise its capability or reliability.</p><p>Installation is facilitated by its design accommodating both solid and flexible cross-sections ranging from 0.08 to 2.5 sq-mm. A tightening torque of 0.5 N-m ensures secure connections without risk of over-tightening.</p><p>For effective surge mitigation, the device boasts low capacitance levels at &amp;lt;=5 nF (L-L), providing minimal impact on circuit performance during normal operation. The voltage protection levels are commendable: &amp;lt;=20V (L-L) for In C2), &amp;lt;=700V (Line-PG) for In C2), &amp;lt;=8.5V (L-L) at 1 kV/us C3), and &amp;lt;=600V (Line-PG) at 1 kV/us C3).</p><p>Additionally, the lightning impulse current capacity stands at an impressive 0.8 kA, further enhancing its protective capabilities against transient overvoltages caused by lightning strikes or other high-energy events.</p><p>Classified as Type 2 SPD classifies this product as ideal for secondary protection in power distribution networks where moderate exposure to surges is expected.</p><p>Overall, this Surge Protection Device combines essential features such as reliability under varied conditions compliance with international standards ease of installation and robust protective measures making it an invaluable component in any electrical system requiring dependable surge protection solutions.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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