TDS350 – TDS Surge Diverter
Surges and voltage transients are a major cause of expensive electronic equipment failure and business disruption. Damage may result in the loss of capital outlays, such as computers and communications equipment, as well as consequential loss of revenue and profits due to unscheduled system down-time.
Transient Discriminating (TD) technology helps ensure reliable and continued operation during sustained and abnormal over-voltage events. Internal thermal disconnect devices help ensure safe behavior at end-of-life. A visual indicator flag provides user-feedback in the event of such operation. As standard, the TDS surge diverter provides a set of voltage-free contacts for remote signaling that maintenance is due.
The convenient plug-in module and separate base design facilitates replacement of a failed surge module without needing to undo installation wiring.
- TD Technology with thermal disconnect protection
- Compact design fits into DIN distribution panel boards and motor control centers
- 35 mm DIN rail mount – DIN 43 880 profile matches common circuit breakers
- Indication flags and voltage-free contacts provide remote status monitoring
- Separate plug and base design facilitates replacement of a failed surge module
- 50kA 8/20µs maximum surge rating provides protection suitable for sub-distribution panels and a long operational life
Available in 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
- CE, UL® 1449 Edition 3 Listed
- USA Approval
- Canadian Approval
The TDS series of surge suppressors provides economical protection to sub-distribution panel boards and control cabinets in locations classified for devices tested to IEC61643-1 test class II (or VDE classification C).
|Part No.||Part No. for Europe||Description|
|TDS350TNC150||702414||Uc 170/295V, In 25kA, Imax 50kA 8/20µs, Remote|
|TDS350TNC277||702417||Uc 320/536V, In 20kA, Imax 50kA 8/20µs, Remote|
|TDS350TT150||702416||Uc 170/295V, In 25kA, 50kA 8/20µs, 12.5kA 10/350µs N-PE, Remote|
|TDS350TT277||702418||Uc 320/536V, In 20kA, 50kA 8/20µs, 12.5kA 10/350µs N-PE, Remote|
|TDS50120/240||702419||Uc 240/480V, In 25kA, Imax 50kA 8/20µs, Remote|
UL® 1449 Ed 3 Recognized Component Type 2
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
IEC 61643-1 Class II
UL® 1449 Ed3 In 20kA mode
ANSI is a registered trademark of the American National Standards Institute. cULus is a registered certification mark of UL LLC. 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 UL LLC.