https://www.phoenixcontact.com/us/produkte/2858292
Type 2 surge protection connector - VAL-MS 120-UD-ST - 2858292
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Surge protection connector type 2 with high-capacity varistor for VAL-MS base element, thermal
monitoring, visual fault warning. Design: 120 V AC
Key commercial data
Packing unit
1
Minimum order quantity
1
Catalog page
Page 36 (TT-2011)
GTIN
Custom tariff number
85363010
Country of origin
GERMANY
Technical data
Standards
Housing material
PA 6.6-FR
Inflammability class according to UL 94
V0
Color
black
Degree of protection
IP20
Mounting type
On base element
Design
DIN rail module, two-section, divisible
Number of positions
1
Ambient temperature (operation)
-40 °C ... 80 °C
Arrester can be tested with CHECKMASTER from software
version:
From SW rev. 1.10
Message: Surge protection fault
Optical
Direction of action
1L-N/PE
Width
17.7 mm
Height
52.4 mm
Depth
54.5 mm
Pitch unit
1 Div.
Protective circuit
04.10.2012 Page 1 / 4
https://www.phoenixcontact.com/us/produkte/2858292
Type 2 surge protection connector - VAL-MS 120-UD-ST - 2858292
Technical data
Protective circuit
IEC category
II
IEC category
T2
EN type
T2
Nominal voltage UN
120 V AC
Arrester rated voltage UC
150 V
Ground conductor current IPE
≤ 0.3 mA
Max. discharge surge current Imax (8/20) µs
40 kA
Nominal discharge surge current In (8/20) µs
20 kA
Lightning test current (10/350) µs, peak value limp
4 kA (2 As)
Max. energy absorption (2 ms)
360 J
Protection level Up
≤ 800 V
Residual voltage
≤ 550 V (at 5 kA)
Residual voltage
≤ 800 V (at In)
Residual voltage
≤ 550 V (at 3 kA)
Response time
≤ 25 ns
Max. required backup fuse with branch wiring
125 A (gL)
Short-circuit resistance IP with max. backup fuse (effective)
25 kA
Capacity
4.8 nF (typical)
Connection, protective circuit
Connection method
FLASHTRAB/VALVETRAB plug-in system connector
Remote indicator contact
Standards
Standards/regulations
IEC 61643-1 2005
Standards/regulations
NF C61-740
Classifications
eclass
eCl@ss 4.0
27140201
eCl@ss 4.1
27130801
eCl@ss 5.0
27130801
eCl@ss 5.1
27130801
eCl@ss 6.0
27130805
eCl@ss 7.0
27130805
etim
ETIM 2.0
EC000941
ETIM 3.0
EC000941
ETIM 4.0
EC000941
ETIM 5.0
EC000941
04.10.2012 Page 2 / 4
https://www.phoenixcontact.com/us/produkte/2858292
Type 2 surge protection connector - VAL-MS 120-UD-ST - 2858292
Classifications
unspsc
UNSPSC 6.01
30212010
UNSPSC 7.0901
39121610
UNSPSC 11
39121610
UNSPSC 12.01
39121610
UNSPSC 13.2
39121620
Approvals
Approvals
Approvals
UL Recognized / KEMA-KEUR / cUL Recognized / GOST / cULus Recognized
Ex Approvals
Approvals submitted
Approval details
UL Recognized
KEMA-KEUR
cUL Recognized
GOST
cULus Recognized
04.10.2012 Page 3 / 4
https://www.phoenixcontact.com/us/produkte/2858292
Type 2 surge protection connector - VAL-MS 120-UD-ST - 2858292
Accessories
Accessories
Marking
Zack marker strip - ZBN 18,LGS:ERDE - 2749589
Zack marker strip, Strip, white, Labeled, Horizontal: Grounding symbol, Mounting type: Snap into tall marker
groove, For terminal block width: 18 mm, Lettering field: 18 x 5 mm
Zack marker strip - ZBN 18,LGS:L1-N,ERDE - 2749576
Zack marker strip, Strip, white, Labeled, Horizontal: L1, L2, L3, N, GND, Mounting type: Snap into tall
marker groove, For terminal block width: 18 mm, Lettering field: 18 x 5 mm
Zack marker strip - ZBN 18:UNBEDRUCKT - 2809128
Zack marker strip, Strip, white, Unlabeled, Can be labeled with: Plotter, Mounting type: Snap into tall marker
groove, For terminal block width: 18 mm, Lettering field: 18 x 5 mm
Marker pen - B-STIFT - 1051993
Marker pen, for manual labeling of unprinted Zack strips, smear-proof and waterproof, line thickness 0.5 mm
© Phoenix Contact 2012 - all rights reserved
http://www.phoenixcontact.com
04.10.2012 Page 4 / 4
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