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Compact Surge Filter 5-25A | 25 kA Fault Current | IP20 Protection | DIN Rail Mount by Eaton

BRAND: Eaton
SKU: CSFI
$489.00 List price: $609.40
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The Eaton 5-25A Compact Surge Filter offers a robust 25 kA fault current and IP20 protection—ideal for secondary point surge protection in electrical installations. Designed for single-phase connections, this compact DIN rail mount filter enhances system reliability and longevity.

Product Name/Title: Compact Surge Filter 5-25A | 25 kA Fault Current | IP20 Protection | DIN Rail Mount by Eaton

Brand: Eaton

SKU: CSFI

Alternatively Known As: Eaton Compact Surge Protector, Eaton DIN Rail Surge Filter, Eaton Surge Suppressor 5-25A

Technical Specifications
  • Fault current: 25 kA
  • Maximum discharge current 8x20µs (Imax): 25 kA
  • Nominal discharge current 8x20µs (In): 10 kA
  • Operating temperature range: -10 °C to 65 °C
  • Connection: Single-phase
  • Phase: Single-phase
  • Class: Class 3 Cat A and Class 3 Cat B
  • Degree of Protection: IP20
  • Mounting Method: 35 mm DIN rail
  • Configuration: Diverter-filter-diverter
  • Dimensions (H x L x W): 90mm x 68mm x 70mm
  • Weight: 0.2 kg
Key Features
  • Compact DIN rail mount design
  • Single-phase connection
  • Class 3 Cat A and Cat B surge protection
  • Diverter-filter-diverter configuration
  • IP20 degree of protection
Professional Installation Requirements
  • Installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper surge protection performance.
Applications
  • Secondary point protection in electrical installations
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
  • Complies with AS1768-2007 Cat B,C,D,E
  • Complies with AS3100
Environmental Benefits
  • Protects electrical equipment from surge damage, reducing electronic waste
  • Enhances system longevity and reliability, minimizing resource consumption
Warranty Information

Standard Eaton warranty applies; please refer to Eaton's official warranty policy for details.

Available Now

The Eaton 5-25A DIN Rail Compact Surge Filter is available now for immediate purchase. Ideal for secondary point surge protection in residential, commercial, and industrial electrical systems.

Product specifications (skuPage.CSFI.pdf, 48 Kb) [Download]