UHS03030B0D0A1A, Chống sét van Cooper UHS 3kV, UHS3kV, chống sét van, Eaton Cooper Power series arrester 3kV

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UHS03030B0D0A1A, Chống sét van Cooper UHS 3kV, UHS3kV, chống sét van, Eaton Cooper Power series arrester 3kV

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UHS03030B0D0A1A, Chống sét van Cooper UHS 3kV, UHS3kV, chống sét van, Eaton Cooper Power series arrester 3kV

UHS03030B0D0A1A

Eaton Cooper Power series arrester, Poly housing, 2.55 kV, 3 kV, No line term wire, Sil BRZ nut, SS wire clamp, No iso, SS washer, lock washer, Sil BRZ nut, Insulated base, No brkt, HD, VariSTAR

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GENERAL SPECIFICATIONS

PRODUCT NAME
Eaton Cooper Power series arrester
CATALOG NUMBER
UHS03030B0D0A1A
UPC
194006053327
PRODUCT HEIGHT
5.5 IN
PRODUCT DIAMETER
3.5 IN
PRODUCT WEIGHT
1.1 LB
CERTIFICATIONS
IEEE C62.11

ACCESSORIES

BASE/BRACKET CONFIGURATION OPTIONS
Insulated base
SPECIAL FEATURES
Heavy-duty

ADDITIONAL SPECIFICATIONS

NOMINAL DISCHARGE CURRENT
10 kA
PACKAGING OPTIONS
Individual carton (assembled terminal hardware)
STANDARD
IEEE Standard C62.11-2005
TYPE
UltraSIL polymer-housed VariSTAR arrester

APPLICATION

APPLICATION
Distribution

DESCRIPTION

MATERIAL TYPE
Polymer housing
DISCHARGE VOLTAGE - MAX
8.2; 8.7; 9.1; 9.9; 10.9; 12.3 kV (@1.5; 3; 5; 10; 20; 40 kA)

ELECTRICAL RATINGS

CREEP DISTANCE
7.2 in/183 mm
DUTY CYCLE VOLTAGE RATING
3 kV rms
FREQUENCY RATING
50-60 Hz
LINE STUD AND LEAD OPTIONS
No line terminal wire
MAXIMUM CONTINUOUS OPERATING VOLTAGE
2.55 kV rms
DISCHARGE VOLTAGE - MAX
8.2; 8.7; 9.1; 9.9; 10.9; 12.3 kV (@1.5; 3; 5; 10; 20; 40 kA)
MAXIMUM CONTINUOUS OPERATING VOLTAGE
2.55 kV rms
STEEP CURRENT RESIDUAL VOLTAGE (KV CREST)
10.8 kV
VOLTAGE RATING
3 kV

GROUNDING

GROUND TERMINAL OPTIONS
Stainless steel washer, lock washer, silicone bronze nut

MOUNTING

MOUNTING
Transformer mounted
MOUNTING BRACKET OPTIONS
No additional mounting bracket
NAMEPLATE OPTIONS
Standard per IEEE C62.11

STANDARD

STEEP CURRENT RESIDUAL VOLTAGE (KV CREST)
10.8 kV

COMMONLY APPLIED VOLTAGE RATINGS OF VARISTAR ARRESTERS

System voltage (kV rms)
Recommended arrester rating per IEEE Std C62.22 standard (kV rms)
Nominal 
Maximum
Four-Wire Wye MultiGrounded Neutral
Three-Wire Wye Solidly Grounded Neutral
Delta and Ungrounded Wye
2.4 2.54  
4.16Y/2.4 4.4Y/2.54 3 6 6
4.16 4.4 6
4.8 5.08 6
6.9 7.26 9
8.32Y/4.8 8.8Y/5.08 6 9
12.0Y/6.93 12.7Y/7.33 9 12
12.47Y/7.2  13.2Y/7.62 9 15
13.2Y/7.62 13.97Y/8.07 10 15
13.8Y/7.97 14.52Y/8.38 10 15
13.8 14.52  
20.78Y/12.0  22Y/12.7 15 21
22.86Y/13.2  24.2Y/13.87 18 24
23 24.34  
24.94Y/14.4  26.4Y/15.24 18 27
27.6Y/15.93  29.3Y/16.89 21 30
34.5Y/19.92 36.5Y/21.08 27 36
46Y/26.6  48.3Y/28 36
In addition, full IEEE Std C62.11-2005 standard certification has been completed and verified

COMMONLY APPLIED VOLTAGE RATINGS OF EVOLUTION SURGE ARRESTERS

System voltage (kV rms)
Recommended arrester rating per IEEE Std C62.22 standard (kV rms)
    Four-wire wye multi-grounded neutral
Three-wire wye solidly grounded neutral
Delta and ungrounded wye
Nominal
 Maximum
Standard MOV arrester
URT
Standard MOV arrester
*URT
Standard MOV arrester
*URT
2.4 2.54 3 3
4.16Y/2.4 4.4Y/2.54 3 3 6 3 6 3
4.16 4.4 6 3
4.8 5.08 6 6
6.9 7.26 9 6
8.32Y/4.8 8.8Y/5.08 6 6 9 6
12.0Y/6.93 12.7Y/7.33 9 9 12 9/10
12.47Y/7.2 13.2Y/7.62 9 9 15 9/10
13.2Y/7.62 13.97Y/8.07  10 10 15 10
13.8Y/7.97 14.52Y/8.38  10 10 15 10
13.8 14.52 18 10
20.78Y/12.0  22Y/12.7 15 15 21 15
22.86Y/13.2  24.2Y/13.87 18 18 24 18
23 24.34 30 18
24.94Y/14.4 26.4Y/15.24 18 18 27 18
27.6Y/15.93  29.3Y/16.89  21 21 30 21
34.5Y/19.92 36.5Y/21.08 27 27 36 27 27
46Y/26.6 48.3Y/28 36 36
*Recommended arrester ratings for the Evolution arrester for 3-wire solidly grounded neutral, delta and ungrounded wye circuits are based upon 5% regulation error

PROTECTIVE CHARACTERISTICS – UNS, IN = 5 KA IEC 60099-4

  Lightning Impulse Residual Voltage (kV Crest) 8/20 µs Cu
Ur Arrester Rating Uc COV Steep Current Residual Voltage 8/20 µs Current Wave 
(kV rms) (kV rms) (kV Crest) 1.5 kA 3 kA 5 kA  10 kA 20 kA 40 kA
3 2.55 10.9 9.0 9.7 10.4 11.4 13.0 15.1
6 5.1 21.8 17.9 19.4 20.8 22.7 26.0 30.2
9 7.65 31.4 25.8 28.0 30.0 32.8 37.4 43.5
10 8.4 32.7 26.9 29.1 31.2 34.1 38.9 45.3
12 10.2 41.1 33.8 36.5 39.2 42.9 48.9 56.9
15 12.7 51.3 42.2 45.7 49.0 53.6 61.1 71.1
18 15.3 61.6 50.6 54.8 58.8 64.3 73.4 85.3
21 17.0 65.4 53.7 58.2 62.4 68.2 77.9 90.6
24 19.5 76.3 62.7 67.8 72.8 79.6 90.8 106.0
27 22.0 86.3 71.0 76.8 82.4 90.1 103.0 120.0
30 24.4 96.2 79.1 85.6 91.8 100.0 115.0 133.0
33 27.0 107.0 87.8 95.6 102.0 112.0 127.0 148.0
36 29.0 115.0 94.7 103.0 111.0 120.0 137.0 160.0

PROTECTIVE CHARACTERISTICS – UHS, IN = 10 KA, CLASS 1 IEC 60099-4

  Lightning Impulse Residual Voltage (kV crest) 
30/60 Switching Surge
Ur Arrester Rating Uc MCOV Steep Current Residual Voltage 8/20 μs Current Wave
(kV rms) (kV rms) (kV, peak)  1.5 kA 3 kA 5 kA 10 kA 20 kA 40 kA 125 A 500 A
3 2.55 10.8 8.2 8.7 9.1 9.9 10.9 12.3 7.1 7.6
6 5.1 21.5 16.3 17.4 18.2 19.8 21.9 24.7 14.1 15.1
9 7.65 32.4 24.6 26.1 27.3 29.8 33.0 37.1 21.3 22.7
10 8.4 34.4 26.0 27.7 29.0 31.6 34.9 39.4 22.6 24.1
12 10.2 43.2 32.7 34.8 36.4 39.7 43.9 39.5 28.3 30.3
15 12.7 52.2 39.6 42.1 44.0 48.0 53.1 59.8 34.3 36.6
18 15.3 64.8 49.1 523 54.7 59.6 65.9 74.2 42.6 45.5
21 17 68.8 52.1 55.4 58.0 63.2 69.9 78.7 45.1 48.2
24 19.5 79.5 60.2 64.1 67.0 73.1 80.8 91.1 52.2 55.8
27 22 92.4 70.0 74.5 77.9 84.9 93.9 106 60.6 64.8
30 24.4 100.5 76.1 81.0 84.7 924 102 115 66.0 70.5
33 27 114.2 86.5 92.1 96.3 105 116 131 75.0 80.1
36 29 120.8 91.5 97.3 102 111 123 138 79.3 84.7

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