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Type 2 surge arrester-VAL-SEC-T2-1S-350-FM-2905333
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Plug-in surge arrester, in accordance with Type 2/Class II, for 1-phase power supply networks with separate N
and PE (3-conductor system: L1, N, PE), with remote indication contact.
Your advantages
Varistor arrester with a low leakage current
High-performance gas-filled surge arrester for N/PE protection
Extremely narrow design, just 12 mm per position
High continuous voltage of 350 V AC for 230/400 V AC networks with high voltage fluctuations
Pluggable
Low voltage protection level of 1.5kV
Optical, mechanical status indicator
Floating remote indication contact
Plugs can be checked with CHECKMASTER 2
Key Commercial Data
Packing unit 1 pc
GTIN
GTIN 4046356947732
Weight per Piece (excluding packing) 220.000 g
Custom tariff number 85363030
Country of origin Germany
Technical data
Dimensions
Height 97.9 mm
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Technical data
Dimensions
Width 25.4 mm
Depth 74.5 mm (incl. DIN rail 7.5mm)
Horizontal pitch 1.4 Div.
Ambient conditions
Degree of protection IP20
Ambient temperature (operation) -40 °C ... 80 °C
Ambient temperature (storage/transport) -40 °C ... 80 °C
Altitude ≤ 2000 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)
General
IEC test classification II
T2
EN type T2
IEC power supply system TN-S
TT
Mode of protection L-N
L-PE
N-PE
Mounting type DIN rail: 35 mm
Color light grey RAL7035
traffic grey A RAL 7042
Housing material PA 6.6-FR 20% GF
PBT-FR
Degree of pollution 2
Flammability rating according to UL 94 V-0
Type DIN rail module, two-section, divisible
Number of positions 2
Surge protection fault message Optical, remote indicator contact
Protective circuit
Nominal voltage UN240VAC (TN-S)
240VAC (TT)
Nominal frequency fN50 Hz (60Hz)
Maximum continuous operating voltage UC (L-N) 350 VAC
Maximum continuous operating voltage UC (L-PE) 350 VAC
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Technical data
Protective circuit
Maximum continuous voltage UC (N-PE) 264 VAC
Rated load current IL40 A (Biconnect M4 fork-type cable lug 6 mm²)
63 A (TWIN ferrule 2 x 10 mm²)
Residual current IPE ≤ 1 µA
Nominal discharge current In (8/20) µs 20 kA
Maximum discharge current Imax (8/20) µs 40 kA
Follow current interrupt rating Ifi (N-PE) 100 A (264 V AC)
Short-circuit current rating ISCCR 25 kA (for a backup fuse of up to 315AgG)
50 kA (for a backup fuse of up to 200AgG)
Voltage protection level Up (L-N) ≤ 1.5 kV
Voltage protection level Up (L-PE) ≤ 1.9 kV
Voltage protection level Up (N-PE) ≤ 1.5 kV
Residual voltage Ures (L-N) ≤ 1.5 kV (at In)
≤ 1.3 kV (at 10 kA)
≤ 1.2 kV (at 5 kA)
≤ 1.1 kV (at 4 kA)
≤ 1 kV (at 2 kA)
Residual voltage Ures (L-PE) ≤ 1.9 kV (at In)
≤ 1.5 kV (at 10 kA)
≤ 1.4 kV (at 5 kA)
≤ 1.3 kV (at 4 kA)
≤ 1.2 kV (at 2 kA)
Residual voltage Ures (N-PE) ≤ 0.5 kV (at In)
≤ 0.5 kV (at 10 kA)
≤ 0.5 kV (at 5 kA)
≤ 0.5 kV (at 4 kA)
≤ 0.5 kV (at 2 kA)
TOV behavior at UT (L-N) 415 VAC (5s / withstand mode)
457 VAC (120min / safe failure mode)
TOV behavior at UT (N-PE) 1200 VAC (200ms / withstand mode)
Response time tA (L-N) ≤ 25 ns
Response time tA (L-PE) ≤ 100 ns
Response time tA (N-PE) ≤ 100 ns
Max. backup fuse with V-type through wiring 40 A (gG / Biconnect M4 fork-type cable lug, 6 mm²)
63 A (gG / TWIN ferrule 2x 10mm²)
Max. backup fuse with branch wiring 315 A (gG)
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Technical data
Indicator/remote signaling
Switching function Changeover contact
Operating voltage 5 VAC ... 250 VAC
125 VDC (200 mA DC)
Operating current 5 mA AC ... 1 A AC
1 ADC (30VDC)
Connection method Plug-in/screw connection via COMBICON
Screw thread M2
Tightening torque 0.25 Nm
Stripping length 7 mm
Conductor cross section flexible 0.14 mm² ... 1.5 mm²
Conductor cross section solid 0.14 mm² ... 1.5 mm²
Conductor cross section AWG 28 ... 16
Connection data
Connection method Screw connection
Screw thread M5
Tightening torque 4.5 Nm
Stripping length 16 mm
Conductor cross section flexible 2.5 mm² ... 16 mm²
Conductor cross section solid 2.5 mm² ... 25 mm²
Conductor cross section AWG 12 ... 4
Connection method Fork-type cable lug
Conductor cross section flexible 1.5 mm² ... 6 mm²
UL specifications
SPD Type 4CA
Maximum continuous operating voltage MCOV (L-N) 350 VAC
Maximum continuous operating voltage MCOV (L-G) 350 VAC
Maximum continuous operating voltage MCOV (N-G) 264 VAC
Nom. voltage 240VAC
Mode of protection L-N
L-G
N-G
Power distribution system Single phase
Nominal frequency 50/60 Hz
Measured limiting voltage MLV (L-N) 2000 V
Measured limiting voltage MLV (L-G) 2080 V
Measured limiting voltage MLV (N-G) 950 V
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Technical data
UL specifications
Nominal discharge current In (L-N) 20 kA
Nominal discharge current In (L-G) 20 kA
Nominal discharge current In (N-G) 20 kA
UL indicator/remote signaling
Operating voltage 125 VAC
Operating current 1 A AC
Tightening torque 2 lbf-in. ... 4 lbf-in.
Conductor cross section AWG 30 ... 14
UL connection data
Conductor cross section AWG 14 ... 2 (solid)
14 ... 4 (flexible)
Tightening torque 40 lbf-in. ... 50 lbf-in.
Standards and Regulations
Standards/regulations IEC61643-11 2011
EN61643-11 2012
Environmental Product Compliance
REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50 years
For details about hazardous substances go to tab “Downloads”, Category
“Manufacturer's declaration”
Drawings
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Dimensional drawing
97,9
74,5
25,4
67
Product drawing
VALVETRAB
VAL-SEC
T2-350-P
T2
VALVETRAB
VAL-SEC-T2
N/PE-350-P
N/PE
Circuit diagram
12 14
11
FM
N
PE L1
Classifications
eCl@ss
eCl@ss 10.0.1 27130805
eCl@ss 11.0 27130805
eCl@ss 4.0 27130800
eCl@ss 4.1 27130800
eCl@ss 5.0 27130800
eCl@ss 5.1 27130800
eCl@ss 6.0 27130800
eCl@ss 7.0 27130805
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Classifications
eCl@ss
eCl@ss 8.0 27130805
eCl@ss 9.0 27130805
ETIM
ETIM 5.0 EC000941
ETIM 6.0 EC000941
ETIM 7.0 EC000941
UNSPSC
UNSPSC 13.2 39121620
UNSPSC 18.0 39121620
UNSPSC 19.0 39121620
UNSPSC 20.0 39121620
UNSPSC 21.0 39121620
Approvals
Approvals
Approvals
DNV GL / CCA / UL Recognized / KEMA-KEUR / cUL Recognized / IECEE CB Scheme / EAC / cULus Recognized
Ex Approvals
Approval details
DNV GL https://approvalfinder.dnvgl.com/ TAE000023D
CCA NTR-NL 7347
UL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 330181
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Approvals
KEMA-KEUR http://www.dekra-certification.com 2196453.01
cUL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 330181
IECEE CB Scheme http://www.iecee.org/ NL-34356
EAC RU C-
DE.*09.B.00169
cULus Recognized
Accessories
Accessories
Device marking
Label-EML (20XE)R-0803452
Label, Roll, white, unlabeled, can be labeled with: THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2,
THERMOMARK ROLL X1, THERMOMARK ROLL 2.0, THERMOMARK ROLL, mounting type: adhesive, lettering field
size: continuous x 20mm
Label-EML (20XE)R YE-0803453
Label, Roll, yellow, unlabeled, can be labeled with: THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2,
THERMOMARK ROLL X1, THERMOMARK ROLL 2.0, THERMOMARK ROLL, mounting type: adhesive, lettering field
size: continuous x 20mm
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Accessories
Zack marker strip-ZBN 18:UNBEDRUCKT-2809128
Zack marker strip, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, mounting type: snap
into tall marker groove, for terminal block width: 18 mm, lettering field size: 18 x 5 mm, Number of individual labels: 5
Zack marker strip-ZBN 18:UNBEDRUCKT-2809128
Zack marker strip, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, mounting type: snap
into tall marker groove, for terminal block width: 18 mm, lettering field size: 18 x 5 mm, Number of individual labels: 5
End block
End clamp-CLIPFIX 35-3022218
Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, width: 9.5 mm, color: gray
Labeled device marker
Marker for terminal blocks-ZBN 18,LGS:L1-N,ERDE-2749576
Marker for terminal blocks, Strip, white, labeled, horizontal: L1, L2, L3, N, GND, mounting type: snap into tall marker
groove, for terminal block width: 18 mm, lettering field size: 18 x 5 mm, Number of individual labels: 5
Marker for terminal blocks-ZBN 18,LGS:ERDE-2749589
Marker for terminal blocks, Strip, white, labeled, horizontal: Grounding symbol, mounting type: snap into tall marker
groove, for terminal block width: 18 mm, lettering field size: 18 x 5 mm, Number of individual labels: 5
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Accessories
Marker pen
Marker pen-X-PEN 0,35-0811228
Marker pen without ink cartridge, for manual labeling of markers, labeling extremely wipe-proof, line thickness 0.35 mm
Terminal marking
Flat zack marker sheet-ZBFM 5/WH:UNBEDRUCKT-0803595
Flat zack marker sheet, Sheet, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, mounting type:
snap into flat marker groove, for terminal block width: 5.2 mm, lettering field size: 5 x 4.5 mm, Number of individual
labels: 120
Spare parts
Type 2 surge protection plug-VAL-SEC-T2-350-P-2905346
Replacement plug for surge arresters from the VALVETRAB SEC product range for L-N and L-PEN paths.
Type 2 surge protection plug-VAL-SEC-T2-N/PE-350-P-2905347
Replacement plug for surge arresters from the VALVETRAB SEC product range for the N-PE path.
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