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Type 3 surge protection device-BT-SKT 230/A-2859343
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Type 3 arresters for universal mounting in ground contact sockets. Protective circuit with thermal monitoring,
acoustic fault warning can be switched off. Preassembled wire bridge connection for two sockets.
Key commercial data
Packing unit 1 PCE
Weight per Piece (excluding packing) 41.54 GRM
Custom tariff number 85363010
Country of origin Germany
Technical data
Ambient conditions
Degree of protection IP40
Ambient temperature (operation) -25 °C ... 75 °C
General
Housing material PA 6.6
Inflammability class according to UL 94 V0
Color gray
Standards for air and creepage distances DIN EN 60664-1
EN 61643-11/A11
Design Socket mounting module
Mounting type Other
Number of positions 2
Direction of action L(N)-PE
Protective circuit
IEC test classification III
T3
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Type 3 surge protection device-BT-SKT 230/A-2859343
Technical data
Protective circuit
EN type T3
Nominal voltage UN230 V AC
Arrester rated voltage UC (L-N) 335 V AC
Arrester rated voltage UC (N-PE) 260 V AC
Nominal frequency fN50 Hz
60 Hz
Nominal current IN16 A (30 °C)
Nominal discharge current In (8/20) µs 1.5 kA
Nominal discharge current In (8/20) µs (L-N) 1.5 kA
Nominal discharge current In (8/20) µs (L-PE) 1.5 kA
Max. discharge current Imax (8/20) µs 4.5 kA
Max. discharge current Imax (8/20) µs maximum (L-N) 4.5 kA
Max. discharge current Imax (8/20) µs maximum (L-PE) 4.5 kA
Combined surge UOC 4 kV
Voltage protection level UP (L-N) ≤ 1.3 kV
Voltage protection level UP (L-PE) ≤ 1.5 kV
Voltage protection level UP (N-PE) ≤ 1.5 kV
Response time tA (L-N) ≤ 25 ns
Response time tA (L-PE) ≤ 100 ns
Max. required back-up fuse 16 A (gL / B)
Short-circuit resistance IP with max. backup fuse (effective) 1.5 kA
Surge protection fault message Acoustic
Non-heating apparatus connection, power supply
Connection method Individual wires
Connection type IN Individual wires with ferrules
Connection type OUT Individual wires with ferrules
Conductor cross section stranded max. 1.5 mm²
Standards and Regulations
Standards/specifications EN 61643-11/A11 2007
IEC 61643-1 2005
Classifications
eCl@ss
eCl@ss 4.0 27140201
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Type 3 surge protection device-BT-SKT 230/A-2859343
Classifications
eCl@ss
eCl@ss 4.1 27130801
eCl@ss 5.0 27130801
eCl@ss 5.1 27130801
eCl@ss 6.0 27130806
eCl@ss 7.0 27130806
eCl@ss 8.0 27130806
ETIM
ETIM 2.0 EC000942
ETIM 3.0 EC000942
ETIM 4.0 EC000942
ETIM 5.0 EC000942
UNSPSC
UNSPSC 6.01 30212010
UNSPSC 7.0901 39121610
UNSPSC 11 39121610
UNSPSC 12.01 39121610
UNSPSC 13.2 39121620
Approvals
Approvals
Approvals
GOST
Ex Approvals
Approvals submitted
Approval details
GOST
