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09/10/2014Page1/5
Type 1/2 surge protection plug-VAL-MS-T1/T2 48/12.5 ST-2801242
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L-N replacement plug for VAL-MS-T1/T2 48/12.5 plug-in lighting/surge arrester.
Key commercial data
Packing unit 1 pc
Weight per Piece (excluding packing) 62.0 GRM
Custom tariff number 85366990
Country of origin Germany
Technical data
Dimensions
Height 47 mm
Width 17.5 mm
Depth 67.3 mm
Horizontal pitch 1 Div.
Ambient conditions
Degree of protection IP20
IP20
Ambient temperature (operation) -40 °C ... 80 °C
Altitude ≤ 2000 m (NN)
General
Housing material PBT / PA
Inflammability class according to UL 94 V0
Color black
Standards for air and creepage distances DIN EN 60664-1
EN 61643-11
Mounting type On base element
Type Male
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Type 1/2 surge protection plug-VAL-MS-T1/T2 48/12.5 ST-2801242
Technical data
General
Number of positions 1
Surge protection fault message Optical
Direction of action L-N / L-PEN
Protective circuit
IEC test classification I / II
T1 / T2
EN type T1 / T2
Nominal voltage UN60 V AC
60 V DC
- 48 V DC (RRH)
Maximum continuous operating voltage UC75 V AC
100 V DC
UT (TOV-proof) 100 V AC (5 s)
130 V DC (5 s)
Nominal frequency fN50 Hz (60 Hz)
Residual current IPE ≤ 0.6 mA
Standby power consumption PC≤ 90 mVA
Max. discharge current Imax (8/20) µs 30 kA
Nominal discharge current In (8/20) µs 12.5 kA
Impulse discharge current (10/350)µs charge 6.25 As
Impulse discharge current (10/350)˽µs, specific energy 39 kJ/Ω
Impulse discharge current (10/350)˽µs, peak value limp 12.5 kA
Voltage protection level Up≤ 0.4 kV
Voltage protection level Up (L+) - (L-) ≤ 0.4 kV
Voltage protection level Up (L+/L-) - PE ≤ 0.4 kV
Residual voltage ≤ 0.4 kV
≤ 0.35 kV (at 10 kA)
≤ 0.3 kV (at 5 kA)
≤ 0.25 kV (at 3 kA)
Residual voltage (L+) - (L-) ≤ 0.4 kV
Residual voltage (L+/L-) - PE ≤ 0.4 kV
Response time ≤ 25 ns
Max. backup fuse with branch wiring 160 A (gL/gG)
Short-circuit resistance IP with max. backup fuse (effective) 25 kA
Standards and Regulations
Standards/regulations IEC 61643-11 2011
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09/10/2014Page3/5
Type 1/2 surge protection plug-VAL-MS-T1/T2 48/12.5 ST-2801242
Technical data
Standards and Regulations
EN 61643-11 2012
UL 1449 ed. 3
Classifications
eCl@ss
eCl@ss 4.0 27140201
eCl@ss 4.1 27130801
eCl@ss 5.0 27130801
eCl@ss 5.1 27130801
eCl@ss 6.0 27130802
eCl@ss 7.0 27130802
eCl@ss 8.0 27130802
ETIM
ETIM 2.0 EC000941
ETIM 3.0 EC000941
ETIM 4.0 EC000381
ETIM 5.0 EC000941
UNSPSC
UNSPSC 6.01 30212010
UNSPSC 7.0901 39121610
UNSPSC 11 39121610
UNSPSC 12.01 39121610
UNSPSC 13.2 39121620
Approvals
Approvals
Approvals
UL Recognized / cUL Recognized / KEMA-KEUR / KEMA-KEUR / VDE Zeichengenehmigung / CCA / CCA / IECEE CB Scheme / IECEE CB Scheme /
cULus Recognized
Ex Approvals
