VAL-MS 750/30/3+0 2920269 PHOENIX CONTACT Surge arrester for 4-conductor power supply systems (L1, L2, L3, P.. View larger
Images are for illustrative purposes only. Please refer to data sheet for details.

VAL-MS 750/30/3+0 2920269 PHOENIX CONTACT Surge arrester for 4-conductor power supply systems (L1, L2, L3, P..

VAL-MS 750/30/3+0

2920269

PHOENIX_CONTACT

Available

Ship on today

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.

More details


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
1+$195.62
2+$189.23
3+$186.16
4+$184.24
5+$183.31
*This price is per unit and is the net value (not including taxes if applicable).

Related products

More info



Dimensions

Height90 mm
Width53.4 mm
Depth58 mm
Horizontal pitch3 Div.

Ambient conditions

Degree of protectionIP20 (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 sinus / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (operation)5g (10 ... 500 Hz / 2.5 h / X, Y, Z)

General

Standards/specificationsIEC 61643-11 2011
EN 61643-11 2012
IEC test classificationII
T2
EN typeT2
IEC power supply systemTN-C
IT
Number of portsOne
SPD designVoltage-limiting type
Mode of protectionL-PEN
L-PE
Mounting typeDIN rail: 35 mm
Colorblack
Housing materialPA 6.6
PBT
Pollution degree2
Distance between live and grounded parts8 mm
Flammability rating according to UL 94V-0
TypeDIN rail module, two-section, divisible
Number of positions3
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 UN554/960 V AC (TN-C)
690 V AC (IT)
Nominal frequency fN50 Hz (60 Hz)
Maximum continuous voltage UC760 V AC
Rated load current IL80 A
Residual current IPE≤ 1.5 mA
Standby power consumption PC≤ 1200 mVA
Nominal discharge current In (8/20) µs15 kA
Maximum discharge current Imax (8/20) µs30 kA
Short-circuit current rating ISCCR25 kA
Voltage protection level Up≤ 2.9 kV
TOV behavior at UT (L-PEN)1000 V AC (5 s / withstand mode)
Response time tA≤ 25 ns
Max. backup fuse with branch wiring100 A AC (gG)
Max. backup fuse with V-type through wiring80 A AC (gG)

Connection data

Connection methodScrew connection
Conductor cross section flexible min.1.5 mm²
Conductor cross section flexible max.25 mm²
Conductor cross section solid min.1.5 mm²
Conductor cross section solid max.35 mm²
Conductor cross section AWG15 ... 2
Screw threadM5
Tightening torque4.5 Nm
Stripping length16 mm

UL specifications

SPD Type4CA
Maximum continuous operating voltage MCOV (L-L)1500 V AC
Maximum continuous operating voltage MCOV (L-G)750 V AC
Nom. voltage690 V AC
Mode of protectionL-L
L-G
Power distribution system3D
Nominal frequency50/60 Hz
Measured limiting voltage MLV (L-L)4810 V
Measured limiting voltage MLV (L-G)2560 V
Nominal discharge current In (L-L)10 kA
Nominal discharge current In (L-G)10 kA

Datasheet - PDF

Title: Language: Size: Type:
PHOENIX CONTACT-2920269-VAL-MS 750/30/3+0 English 130 Kbytes PHOENIX CONTACT-2920269-VAL-MS 750/30/3+0

Reviews (0)

No customer reviews for the moment.

Add Review
hide form
Rating:
Name:
Email:
Subject:
Text:
  Captcha
  Add review

Últimas Opiniones de Nuestros Clientes

Todas las valoraciones que recibimos de los artículos que ofrecemos son reales y están verificadas. Un pequeño gesto, pero de mucho valor. Por eso, te agradecemos ese minuto que inviertes en dejarnos tu opinión y calificación sobre los productos, porque nos ayuda a seguir mejorando y a ofrecerte un servicio de todavía mayor calidad.