https://www.phoenixcontact.com/us/products/2920230
Type 2 surge arrester - VAL-MS 320/3+0 - 2920230
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Surge arrester for 4-conductor power supply systems (L1, L2, L3, PEN), consisting of a base element and
protective connectors, for mounting on NS 35.
Your advantages
With or without floating remote indication contact
Type 2 consistent plug-in surge arresters
Optical, mechanical status indication for the individual arresters
Mechanical coding of all slots
Disconnect device on each individual plug
Multi-channel type 2 arresters
Key Commercial Data
Packing unit
1 pc
GTIN
GTIN
4046356157070
Weight per Piece (excluding packing)
351.300 g
Custom tariff number
85363010
Country of origin
Germany
Technical data
Dimensions
Height
89.8 mm
Width
53.4 mm
Depth
65.7 mm (incl. DIN rail 7.5 mm)
Horizontal pitch
3 Div.
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https://www.phoenixcontact.com/us/products/2920230
Type 2 surge arrester - VAL-MS 320/3+0 - 2920230
Technical data
Ambient conditions
Degree of protection
IP20 (only when all terminal points are used)
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)
25g (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-C
Mode of protection
L-PEN
Mounting type
DIN rail: 35 mm
Color
jet black RAL 9005
Housing material
PA 6.6
PBT
Degree of pollution
2
Flammability rating according to UL 94
V-0
Type
DIN rail module, two-section, divisible
Number of positions
3
Surge protection fault message
optical
Protective circuit
Nominal voltage UN
240/415 V AC (TN-C)
Nominal frequency fN
50 Hz (60 Hz)
Maximum continuous voltage UC
335 V AC
Rated load current IL
80 A
Residual current IPE
≤ 1.35 mA
Standby power consumption PC
≤ 450 mVA
Nominal discharge current In (8/20) µs
20 kA
Maximum discharge current Imax (8/20) µs
40 kA
Short-circuit current rating ISCCR
25 kA
Voltage protection level Up
≤ 1.5 kV
Residual voltage Ures
≤ 1.5 kV (at In)
≤ 1.3 kV (at 10 kA)
≤ 1.2 kV (at 5 kA)
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Type 2 surge arrester - VAL-MS 320/3+0 - 2920230
Technical data
Protective circuit
≤ 1.1 kV (at 3 kA)
TOV behavior at UT
415 V AC (5 s / withstand mode)
440 V AC (120 min / safe failure mode)
Response time tA
≤ 25 ns
Max. backup fuse with V-type through wiring
80 A (gG)
Max. backup fuse with branch wiring
125 A (gG)
Connection data
Connection method
Screw connection
Screw thread
M5
Tightening torque
3 Nm (1.5 mm² ... 16 mm²)
4.5 Nm (25 mm² ... 35 mm²)
Stripping length
16 mm
Conductor cross section flexible
1.5 mm² ... 25 mm²
Conductor cross section solid
1.5 mm² ... 35 mm²
Conductor cross section AWG
15 ... 2
Connection method
Fork-type cable lug
Conductor cross section flexible
1.5 mm² ... 16 mm²
UL specifications
SPD Type
4CA
Maximum continuous operating voltage MCOV (L-L)
640 V AC
Maximum continuous operating voltage MCOV (L-G)
320 V AC
Nom. voltage
240 V AC
Mode of protection
L-L
L-G
Power distribution system
Delta
Nominal frequency
50/60 Hz
Measured limiting voltage MLV (L-L)
2900 V
Measured limiting voltage MLV (L-G)
2720 V
Nominal discharge current In (L-L)
20 kA
Nominal discharge current In (L-G)
20 kA
UL connection data
Conductor cross section AWG
10 ... 2
Tightening torque
30 lbf-in.
Standards and Regulations
Standards/regulations
IEC 61643-11 2011
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Type 2 surge arrester - VAL-MS 320/3+0 - 2920230
Technical data
Standards and Regulations
EN 61643-11 2012
Environmental Product Compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Drawings
Product drawing
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Type 2 surge arrester - VAL-MS 320/3+0 - 2920230
Circuit diagram
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Type 2 surge arrester - VAL-MS 320/3+0 - 2920230
Dimensional drawing
Classifications
eCl@ss
eCl@ss 10.0.1
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
eCl@ss 8.0
27130805
eCl@ss 9.0
27130805
ETIM
ETIM 2.0
EC000941
ETIM 3.0
EC000941
ETIM 4.0
EC000941
ETIM 5.0
EC000941
ETIM 6.0
EC000941
ETIM 7.0
EC000941
UNSPSC
UNSPSC 6.01
30212010
UNSPSC 7.0901
39121610
UNSPSC 11
39121610
UNSPSC 12.01
39121610
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https://www.phoenixcontact.com/us/products/2920230
Type 2 surge arrester - VAL-MS 320/3+0 - 2920230
Classifications
UNSPSC
UNSPSC 13.2
39121620
UNSPSC 18.0
39121620
UNSPSC 19.0
39121620
UNSPSC 20.0
39121620
UNSPSC 21.0
39121620
Approvals
Approvals
Approvals
CSA / CCA / UL Recognized / KEMA-KEUR / cUL Recognized / IECEE CB Scheme / ÖVE / EAC / EAC / cULus Recognized
Ex Approvals
Approval details
CSA
CCA
http://www.csagroup.org/services-industries/product-listing/
13631
NTR-AT 1947-A
UL Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 330181
KEMA-KEUR
http://www.dekra-certification.com
71-113273
cUL Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 330181
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Type 2 surge arrester - VAL-MS 320/3+0 - 2920230
Approvals
IECEE CB Scheme
http://www.iecee.org/
AT 2905/M1
ÖVE
https://www.ove.at/zertifizierung-pz/zertifizierungsregister/
18583-001-14
EAC
EAC-Zulassung
EAC
RU CDE.A*30.B01561
cULus Recognized
Accessories
Accessories
Bridge
Wiring bridge - MPB 18/3- 6 - 2809241
Wiring bridge for modules with connecting pitch 17.5 mm, 3-phase, 6-pos.
Device marking
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
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https://www.phoenixcontact.com/us/products/2920230
Type 2 surge arrester - VAL-MS 320/3+0 - 2920230
Accessories
Feed-through terminal block
Feed-through terminal block - DK-BIC-35 - 2749880
Feed-through terminal block for VAL and FLT applications
Labeled device marker
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
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 pen
Marker pen - B-STIFT - 1051993
Marker pen, for manual labeling of unprinted Zack strips, smear-proof and waterproof, line thickness 0.5 mm
Spare parts
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https://www.phoenixcontact.com/us/products/2920230
Type 2 surge arrester - VAL-MS 320/3+0 - 2920230
Accessories
Type 2 surge protection plug - VAL-MS 320 ST - 2838843
Surge protection connector type 2 with high-capacity varistor for VAL-MS base element, thermal monitoring, visual fault
warning. Design: 320 V AC
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