Type 2 surge protection plug - VAL-SEC-T2-120DC-P

Replacement plug for surge protective devices from the VALVETRAB SEC product range for DC power sources.

Product Details

IEC test classification II
EN type T2
IEC power supply system DC
Type Male
Product type Replacement plug
Number of positions 1
Surge protection fault message optical
Insulation characteristics
Overvoltage category III
Pollution degree 2

Nominal voltage UN 100 V DC ... 120 V DC

Connection method pluggable

Dimensional drawing
Width 11.7 mm
Height 46.4 mm
Depth 59.4 mm
Horizontal pitch 0.6 Div.

Color light grey RAL 7035
Flammability rating according to UL 94 V-0
CTI value of material 600
Insulating material PA6.6-FR 20% GF
Material group I
Housing material PA 6.6-FR 20 % GF

Mode of protection (DC+) - (DC-)
(DC+/DC-) - PE
Direction of action (DC+/DC-) - PE
Nominal voltage UN 100 V DC ... 120 V DC
Maximum continuous voltage UC 150 V DC
Residual current IPE ≤ 5 µA DC
Nominal discharge current In (8/20) µs 20 kA
Maximum discharge current Imax (8/20) µs 40 kA
Impulse discharge current (10/350) µs, charge 0.5 As
Impulse discharge current (10/350) µs, specific energy 0.25 kJ/Ω
Impulse discharge current (10/350) µs, peak value limp 1 kA
Short-circuit current rating ISCCR 0.2 kA (without backup fuse)
6 kA (for 20 A gG/B backup fuse)
Voltage protection level Up ≤ 0.85 kV
Residual voltage Ures ≤ 0.85 kV (at In)
≤ 0.75 kV (at 10 kA)
≤ 0.65 kV (at 5 kA)
≤ 0.63 kV (at 4 kA)
≤ 0.57 kV (at 2 kA)
TOV behavior at UT 174 V DC (5 s / withstand mode)
Response time tA ≤ 25 ns
Max. backup fuse with V-type through wiring 20 A (gG / B at ISCCR > 200 A)
Max. backup fuse with branch wiring 20 A (gG / B at ISCCR > 200 A)
Additional technical data
Maximum continuous voltage UC 135 V AC (for operation in safety lighting systems)

Ambient conditions
Degree of protection IP20
Ambient temperature (operation) -40 °C ... 80 °C
Ambient temperature (storage/transport) -40 °C ... 80 °C
Altitude ≤ 6000 m (amsl (above mean sea level))
Permissible humidity (operation) 5 % ... 95 %
Shock (operation) 30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (operation) 5g (10 ... 500 Hz / 2.5 h / X, Y, Z)

UL specifications
Maximum continuous operating voltage MCOV 150 V DC
Short-circuit current rating (SCCR) 50 kA
Voltage protection rating VPR 700 V
Nominal discharge current In 20 kA
Mode of protection (DC+) - G
(DC-) - G
Nominal voltage 120 V DC
Power distribution system DC
SPD Type 1CA

Standards/specifications IEC 61643-11
EN 61643-11
Standards/specifications EN 61643-11

Mounting type on base element

Item number 2907878
Packing unit 1 pc
Minimum order quantity 1 pc
Note Made to Order (non-returnable)
Sales Key C06
Product Key CL1353
Catalog Page Page 58 (C-4-2019)
GTIN 4055626245034
Weight per Piece (including packing) 53.2 g
Weight per Piece (excluding packing) 53.2 g
Customs tariff number 85363010
Country of origin DE


ECLASS-9.0 27130890
ECLASS-10.0.1 27130890
ECLASS-11.0 27130890


ETIM 8.0 EC002496


UNSPSC 21.0 39121600

cUL Recognized

Approval ID: FILE E 330181

UL Recognized

Approval ID: FILE E 330181


Approval ID: RU C-DE.*09.B.00169

cULus Recognized

China RoHS Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values

Compatible Products

Your advantages

Surge protection family for universal use with optimum energy coordination from the lightning current arrester to the device protection
Easy to maintain due to consistently pluggable protection modules
Excellent level of information provided by mechanical/visual status indicator and remote indication contact
Extremely narrow design, just 12 mm per position
Varistor arrester with a low leakage current