DSD 340 Series (40kA) – DINLINE Surge Diverter
The DSD 340 series of surge suppressors are designed to provide economical protection to sub-distribution panel boards in locations classified for devices tested to IEC61643-1 test Class II (or VDE Classification C). The single module units conveniently protect three phase systems with TNC, TNS and TT options.
A visual indicator flag provides user-feedback if the internal thermal disconnector operates. The “R” series provides a set of voltage-free contacts for remote signaling that maintenance is required.
- 40kA 8/20µs maximum surge rating provides protection suitable for sub-distribution panels and a long operational life
- 35 mm DIN 43 880 profile – matches common circuit breakers
- Indication flag – provides clear visual indication of life status
- Remote contacts – provide remote status monitoring
Various operating voltages – to suit most common power distribution systems
ERICO Surge Products are covered by an extended warranty; see the attached document for more information
|Part No.||Part No. for Europe||Description|
|DSD340TNC275A||702581||Surge Diverter, 3 phase, 275V TNC, 40kA, 1 Mode, Contacts|
|DSD340TNS275A||702591||Surge Diverter, 3 phase, 275V TNS, 40kA, 1 Mode, Contacts|
|DSD340TT275A||702601||Surge Diverter, 3 phase, 275V TT, 40kA, 1 Mode, Contacts|
CE, IEC® 61643-1
Surge Rated to Meet:
ANSI®/IEEE® C62.41.2 Cat A, Cat B, Cat C
ANSI®/IEEE® C62.41.2 Scenario II, Exposure 2, 50kA 8/20µs, 5kA 10/350µs
IEC 61643-1 Class II
ANSI is a registered trademark of the American National Standards Institute. IEC is a registered trademark of the International Electrotechnical Commission. IEEE is a registered trademark of the Institute of Electrical and Electronics Engineers, Incorporated. NEMA is a registered trademark of the National Electrical Manufacturers Association. UL is a registered trademark of Underwriters Laboratories, Inc.