VAL-US 347 ST 2800742 PHOENIX CONTACT Surge protection connector type 2 with high-capacity varistor for VAL-.. View larger
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VAL-US 347 ST 2800742 PHOENIX CONTACT Surge protection connector type 2 with high-capacity varistor for VAL-..

VAL-US 347 ST

2800742

PHOENIX_CONTACT

10

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Surge protection connector type 2 with high-capacity varistor for VAL-MS base element, thermal monitoring, visual fault warning. Design: 347 V AC

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Overvoltage Protection Over Voltage

TRABTECH Power and Signal Quality - PHOENIX CONTACT

Surge protection - PHOENIX CONTACT

* Brand new produt in its original packing covered by the warranties and certifications provided by PHOENIX_CONTACT

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20+$42.36
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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
SPD designVoltage-limiting type
Mode of protectionL-PEN
L-N
Mounting typeOn base element
Colorblack
Housing materialPA 6.6
Pollution degree2
Flammability rating according to UL 94V-0
TypeMale
Number of positions1
Arrester can be tested with CHECKMASTER from software version:From SW rev. 1.10
Surge protection fault messageoptical

Protective circuit

Nominal voltage UN240/415 V AC (TN)
240/415 V AC (TT)
Nominal frequency fN60 Hz (50 Hz)
Maximum continuous voltage UC440 V AC
Residual current IPE≤ 0.45 mA
Standby power consumption PC≤ 200 mVA
Nominal discharge current In (8/20) µs20 kA
Maximum discharge current Imax (8/20) µs40 kA
Short-circuit current rating ISCCR25 kA
Voltage protection level Up≤ 2.2 kV
Residual voltage Ures≤ 2.2 kV (at In)
≤ 1.8 kV (at 10 kA)
≤ 1.5 kV (at 5 kA)
≤ 1.4 kV (at 3 kA)
TOV behavior at UT440 V AC (5 s / withstand mode)
440 V AC (120 min / withstand mode)
Response time tA≤ 25 ns
Max. backup fuse with branch wiring125 A AC (gG)

UL specifications

SPD Type4 (for Type 2 applications)
Maximum continuous operating voltage MCOV (L-N)440 V AC
Nom. voltage347 V AC
Mode of protectionL-N
Power distribution system1
Nominal frequency50/60 Hz
Voltage protection rating VPR (L-N)1.5 kV
Nominal discharge current In (L-N)20 kA

Datasheet - PDF

Title:Language:Size:Type:
PHOENIX CONTACT-2800742-VAL-US 347 STEnglish110 KbytesPHOENIX CONTACT-2800742-VAL-US 347 ST

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