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83120226 - STMZT12-7K255V-4PG

Series: Surge-Trap® Monobloc STMZT12 Series

Surge Protection Device Type 1+2, 7.5kA Iimp (10/350), 3Ph+N, 230/400V, 3+1 TT, 4 Poles, Monobloc, 3 Modules

STMZ T12 is the series of combined Type 1+2/Class I+II devices according to EN 61643-11 for use in the pre-counter area installed directly on 40 mm busbar system with coordination to terminal equipment (≤ 5m) Typ 1+2+3. Easy end fast fulfillment of VDE 0100-443/ -534. Depending on the product it can be used for TNC or TT-/TNS systems as well as for applications with or without external lighting protection systems.

Surge Protection Device Type 1+2, 7.5kA Iimp (10/350), 3Ph+N, 230/400V, 3+1 TT, 4 Poles, Monobloc, 3 Modules

STMZ T12 is the series of combined Type 1+2/Class I+II devices according to EN 61643-11 for use in the pre-counter area installed directly on 40 mm busbar system with coordination to terminal equipment (≤ 5m) Typ 1+2+3. Easy end fast fulfillment of VDE 0100-443/ -534. Depending on the product it can be used for TNC or TT-/TNS systems as well as for applications with or without external lighting protection systems.

Technical Specifications
Item number 83120226
Catalogue No STMZT12-7K255V-4PG
Description Surge Protection Device Type 1+2, 7.5kA Iimp (10/350), 3Ph+N, 230/400V, 3+1 TT, 4 Poles, Monobloc, 3 Modules
EAN/UPC Code 8435297876786
ROHS Compliant Yes
IEC SPD Type Class I+II
Format Monobloc
Nominal Operating Volt Rating (Un) 230/400
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