https://www.phoenixcontact.com/us/products/2800495
Type 2 surge protection device - VAL-SQ SP 50-120/240S - 2800495
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Surge protection device for 120/240 V AC split/single phase configurations. Uses a compact, NEMA rated
enclosure that connects easily to an existing enclosure. Hybrid Sine Wave Tracking provides 50 kA surge
protection.
Product Description
Surge protection device for 120/240 V AC single/split phase configurations with 50 kA protection
Product Features
■
■
■
■
■
Floating contacts enable connection to a remote monitoring system
Sine wave tracking enabling noise attenuation of up to -30 dB
Each arrester path has separate fuse protection
UL 1449, 3rd edition, September 2009
LEDs consistently monitor the status of each individual phase
Key Commercial Data
Packing unit
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
1 pc
2000.0 g
85363090
United States
Technical data
Note
Trade restriction
The products are offered exclusively for export outside the EU and the
European Economic Area.
Dimensions
Width
Depth
250 mm
122 mm
Ambient conditions
Degree of protection
NEMA 4X
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https://www.phoenixcontact.com/us/products/2800495
Type 2 surge protection device - VAL-SQ SP 50-120/240S - 2800495
Technical data
Ambient conditions
Ambient temperature (operation)
Altitude
-40 °C ... 71 °C
3658 m
General
IEC power supply system
NEMA power supply system
Mounting type
Type
Surge protection fault message
TN-S
TT
120/240 V Single/Split Phase
3/4 inch NPT male
Parallel hybrid
Phase LEDs
Audible alarm
Remote indicator contact
Direction of action
3L-N & N-GND
Protective circuit
Maximum continuous operating voltage U
C
Response time t
A
150 V
< 1 ns
Connection, protective circuit
Connection method
Conductor cross section AWG min.
Conductor cross section AWG max.
#10 AWG/5.26 mm² wires (24 in./61 cm long)
4-wire + Gnd
10
10
Remote indicator contact
Connection method
#24 AWG/0.205 mm² wires (24 in./61 cm long)
NEMA / UL data
UL type
Maximum Continuous Operating Voltage (MCOV without reference
direction)
Voltage protection rating VPR (L-L)
Voltage protection rating VPR (L-N)
Voltage protection rating (VPR L-PE)
Voltage protection rating (VPR N-PE)
Nominal discharge current I
n
(without reference direction)
Maximum Surge Current per Phase
Short-circuit current rating (SCCR)
EMI/RFI filtering
type 2
150 V
1500 V
900 V
1200 V
700 V
20 kA
50 kA
200 kA
-30 dB @ 100 kHz
Standards and Regulations
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https://www.phoenixcontact.com/us/products/2800495
Type 2 surge protection device - VAL-SQ SP 50-120/240S - 2800495
Technical data
Standards and Regulations
Standards/regulations
UL 1449 3 edition, Sept. 2009
UL 1283
IEEE C62.41
IEEE C62.45
rd
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
eCl@ss 8.0
27140201
27130801
27130801
27130801
27130805
27130805
27130805
ETIM
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC000942
EC001473
EC000941
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30212010
39121610
39121610
39121610
39121620
Drawings
Circuit diagram
L1
L2
N
GND
C NC NO
J
J
J
J
J
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https://www.phoenixcontact.com/us/products/2800495
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