VAL-MS 350 VF ST 2856595 PHOENIX CONTACT surge protection connector type 2 with series connection consisting.. View larger
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VAL-MS 350 VF ST 2856595 PHOENIX CONTACT surge protection connector type 2 with series connection consisting..

VAL-MS 350 VF ST

2856595

PHOENIX_CONTACT

10

Available

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surge protection connector type 2 with series connection consisting of varistor and gas-filled spark gap for VAL-MS base element, thermal monitoring, visual fault warning. Design: 350 V AC

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Overvoltage Protection Over Voltage

TRABTECH Power and Signal Quality - PHOENIX CONTACT

Surge protection - PHOENIX CONTACT

* Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT

Quantity Price
10+$50.67
20+$49.01
30+$48.24
40+$48.20
*This price is per unit and is the net value (not including taxes if applicable).

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Dimensions

Height52.4 mm
Width17.5 mm
Depth55.3 mm
Horizontal pitch1 Div.

Ambient conditions

Degree of protectionIP20
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
Vibration (operation)5g

General

Standards/specificationsIEC 61643-11 2011
EN 61643-11 2012
IEC test classificationII
T2
EN typeT2
IEC power supply systemTN
TT
IT
SPD designCombination type
Mode of protectionL-PEN
L-N
L-PE
Mounting typeOn base element
Colorblack
Housing materialPA 6.6
Pollution degree2
Flammability rating according to UL 94V-0
TypeDIN rail module, two-section, divisible
Number of positions1
Arrester can be tested with CHECKMASTER from software version:From SW rev. 1.12
Surge protection fault messageoptical

Additional descriptions

NoteUsable in all low-voltage systems between L-N or L-PEN.Only usable in IT Systems between L-PE, if the exposed-conductive-parts (bodies) of the equipment of the low-voltage installation is connected to the earthing arrangement of the transformer substation. (interconnected earthing arrangement of the HV-transformer substation with the bodies of the LV-installation. RE = RA accordance to IEC 60364-4-442 / VDE 0100-442 Fig. 44D / Example a)

Protective circuit

Nominal voltage UN240/415 V AC (TN)
240/415 V AC (TT)
230 V AC (IT)
Nominal frequency fN50 Hz (60 Hz)
Maximum continuous voltage UC350 V AC
Residual current IPE≤ 5 µA
Standby power consumption PC≤ 2 mVA
Nominal discharge current In (8/20) µs10 kA
Maximum discharge current Imax (8/20) µs20 kA
Short-circuit current rating ISCCR25 kA
Voltage protection level Up≤ 1.5 kV
Residual voltage Ures≤ 1.2 kV (at In)
≤ 1.2 kV (at 10 kA)
≤ 1.1 kV (at 5 kA)
Front of wave sparkover voltage at 6 kV (1.2/50) µs≤ 1.5 kV
TOV behavior at UT415 V AC (5 s / withstand mode)
440 V AC (120 min / withstand mode)
Response time tA≤ 100 ns
Max. backup fuse with branch wiring125 A AC (gG)

Connection data

Connection methodVALVETRAB plug-in system

UL specifications

SPD Type4 (for Type 2 applications)
Maximum continuous operating voltage MCOV (L-N)350 V AC
Nom. voltage350 V AC
Mode of protectionL-N
Power distribution system1
Nominal frequency50/60 Hz
Voltage protection rating VPR (L-N)1.2 kV
Nominal discharge current In (L-N)10 kA

Datasheet - PDF

Title: Language: Size: Type:
PHOENIX CONTACT-2856595-VAL-MS 350 VF ST English 119 Kbytes PHOENIX CONTACT-2856595-VAL-MS 350 VF ST

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