Protection Relays & Systems

ABB Control
Carlo Gavazzi Inc.
Dwyer Instruments
Littelfuse Inc.
Lovato Electric
Macromatic Industrial Controls
METZ CONNECT USA Inc.
NK Technologies
Omron Automation and Safety
Phoenix Contact
R-K Electronics, Inc.
Red Lion Controls
Rishabh Instruments
Schneider Electric
Selec Controls USA Inc.
Siemens
TE Connectivity Aerospace, Defense and Marine
TE Connectivity Potter & Brumfield Relays
WAGO Corporation
Weidmuller

*
-
1800
20-000
250
400 DC
600ELR
600PSR
600VPR
640PSR
642PSR
700
777
777-KW/HP-P2
777/77C
77C
77C-KW/HP
800PSR
900CPR
900CPR-1
900ELR
900VPR
900VPR-2
AC-301
Acti9
AF0025
AF0100
AF0500
AGU
AMPR
APR-S
AR
CGD
D0100
D0900
D101X
D1200
DEA71
DEB71
DPA01
DPB01
DPC01
DPD
DUB
DUB01
EL3100
EL731
ELCTR
ELR
ELRA2M
ENYA
EPAK
FCA, CII
FPS
FPU-32
GAMMA
GFD
Harmony
Inline
K2CM
K6EL
MasterPacT ™
MP8000
MPR
MPS
NGRM-ENC
PAP
PCP
PGM-8600
PGR-3100
PGR-3200
PGR-4300
PGR-6100
PGR-8800
PLP
PMD
PMP
POWR-GARD®
RISH ELR
RISH ELR+
RISH Relay-I
RISH Relay-PHR
RISH Relay-V
S8M
SE
SE-105
SE-107
SE-134C
SE-135
SE-325
SE-330
SE-330AU
SE-330HV
SE-601
SE-701
SE-703
SE-704
SE-TA6
SIRIUS
SIRIUS 3RN2
SIRUS 3UG4
VAKP
VigiPacT
VMP
VPRA2M
VPRD2M
VWKP
WC1G
WCB
WCD
WCT1
WD25
WD2759
WD32
WGD
WOUV
WOUVT
WOV
WPM
WUV
WUVDC

Box
Bulk
Retail Package
Tray

Active
Discontinued at Digi-Key
Last Time Buy
Obsolete

-
Arc-Flash
Arc-Flash, Overcurrent
Arc-Flash, Overload
Arc-Flash, Undervoltage
Current Asymmetry, Ground Fault, Overcurrent, Overload, Undercurrent
Current Asymmetry, Overcurrent, Undercurrent
Ground Fault
Ground Fault , Overcurrent, Undercurrent
Ground Fault , Overload, Overtemperature, Underload
Ground Fault , Overload, Underload
Ground Fault , Underload
Ground Fault, Overcurrent
Ground Fault, Overcurrent, Overvoltage, Undercurrent, Undervoltage
Ground Fault, Overcurrent, Undercurrent
Ground Fault, Overcurrent, Undercurrent, Undervoltage
Ground Fault, Overtemperature
Ground Fault, Overvoltage
Ground Fault, Overvoltage, Phase Imbalance, Phase Loss, Phase Sequence, Undervoltage
Multiple
Overcurrent
Overcurrent, Overload, Undercurrent, Underload
Overcurrent, Overtemperature, Overvoltage, Undervoltage
Overcurrent, Phase Asymmetry, Phase Loss, Phase Sequence, Undercurrent
Overcurrent, Phase Loss, Phase Sequence
Overcurrent, Undercurrent
Overfrequency, Overvoltage, Phase Imbalance, Phase Loss, Underfrequency, Undervoltage
Overfrequency, Overvoltage, Underfrequency, Undervoltage
Overfrequency, Underfrequency
Overload
Overspeed
Overtemperature
Overvoltage
Overvoltage, Phase Asymmetry, Phase Loss, Phase Sequence, Undervoltage
Overvoltage, Phase Imbalance, Phase Loss, Undervoltage
Overvoltage, Phase Loss, Phase Sequence, Undervoltage
Overvoltage, Undervoltage
Phase Asymmetry, Phase Loss, Phase Sequence
Phase Imbalance
Phase Imbalance, Phase Loss, Phase Sequence, Overvoltage, Undervoltage
Phase Imbalance, Phase Loss, Phase Sequence, Phase Rotation
Phase Imbalance, Phase Loss, Phase Sequence, UnderVoltage
Phase Loss
Phase Loss, Phase Sequence
Phase Loss, Phase Sequence, Overvoltage, Undervoltage
Phase Loss, Phase Sequence, Phase Imbalance
Phase Loss, Phase Sequence, UnderVoltage
Phase Sequence
Underspeed
Undervoltage

-
100 ~ 120VAC
100 ~ 125VAC
100 ~ 130VAC
100 ~ 140VAC, 100 ~ 200VDC
100 ~ 240VAC
100 ~ 240VAC, 110 ~ 250VAC, 14 ~ 48VDC
100 ~ 240VAC, 110 ~ 250VDC, 24 ~ 48VDC
100 ~ 240VAC, 14 ~ 48VDC, 110 ~ 250VDC
100 ~ 240VAC/DC, 24 ~ 48VDC
100/110/120VAC
100/110VAC, 200/220VAC
11 ~ 15VAC
11 ~ 15VDC
110 ~ 120VAC
110 ~ 130VAC
110 ~ 230VAC, 24VDC
110 ~ 240VAC
110VAC
115 ~ 230VAC
115VAC
12 ~ 24VAC
12 ~ 24VAC, 12 ~ 48VDC
12 ~ 24VDC
12 ~ 400VAC
12 ~ 400VAC, 24VDC
12 ~ 48VDC
12 ~ 500VAC
12 ~ 560VDC
12/24VDC
120 ~ 240VAC/DC
120 ~ 277VAC
120 ~ 480VAC
120/220/266VAC
120/240VAC/DC
120VAC
120VAC/DC
125VDC
127 ~ 288VAC
12VDC
13.5 ~ 32VDC
130 ~ 320VAC
15 ~ 30VDC
154 ~ 500VAC
154 ~ 520VAC
160 ~ 690VAC
165 ~ 300VAC
165 ~ 550VAC
170 ~ 290VAC
177 ~ 794VAC
18 ~ 72VDC
180 ~ 300VAC
18VDC
19.2 ~ 30VDC
190 ~ 480VAC
190 ~ 500VAC
20 ~ 24VAC
20 ~ 24VDC
20 ~ 40VAC, 60VDC
200 ~ 220VAC
200 ~ 240VAC
200 ~ 250VAC
200 ~ 480VAC
200/220/240VAC
200VAC
208 ~ 240VAC
208 ~ 480VAC
208 ~ 600VAC
208 ~ 690VAC
208/120 ~ 480/277VAC
208VAC
22 ~ 27VAC
22 ~ 27VDC
220 ~ 240VAC
220 ~ 250VAC
220 ~ 250VAC, 200 ~ 300VDC
220 ~ 254VAC
230 ~ 400VAC
230VAC
24 ~ 240VAC
24 ~ 240VAC/DC
24 ~ 48VAC/DC
24 ~ 48VDC
24/48VAC
240VAC
240VDC
24VAC
24VAC, 48VDC
24VAC/DC
24VDC
26VDC
280 ~ 520VAC
280 ~ 600VAC
28VDC
29 ~ 33VDC
310 ~ 520VAC
340 ~ 480VAC
350 ~ 420VAC
380 ~ 415VAC
380 ~ 480VAC
380/400/440VAC
380VAC
381 ~ 415VAC
400/440VAC
400VAC
410 ~ 490VAC
415 ~ 480VAC
415VAC
416VAC
42 ~ 55VDC
430 ~ 480VAC
440 ~ 480VAC
460 ~ 600VAC
460VAC
48 ~ 220VDC
480VAC
48VDC
500 ~ 600VAC
520 ~ 600VAC
575 ~ 600VAC
575VAC
58 ~ 138VAC
60 ~ 300VAC/DC
600VAC
65 ~ 265VAC, 80 ~ 275VDC
65 ~ 265VAC, 85 ~ 275VDC
66 ~ 132VAC
74VDC
85 ~ 264VAC
85 ~ 270VAC
85 ~ 270VAC/DC
90 ~ 270VAC/DC
90 ~ 400VAC
90 ~ 690VAC

-
0 ~ 1.19kA
0 ~ 560VAC, 40 ~ 65Hz
0.005 ~ 75VAC
0.01 ~ 0.03A
0.01 ~ 3A
0.01 ~ 5A
0.025 ~ 0.4VAC
0.03 ~ 5A
0.1 ~ 0.2A
0.1 ~ 10VAC/DC
0.1/0.2A
0.125 ~ 30A
0.2 ~ 1A
0.2/0.5A
0.25 ~ 4.5VAC
0.3 ~ 30A
0.5 ~ 1000A
0.5 ~ 21A, 40 ~ 740A, 170 ~ 528VAC
0.5 ~ 4A
0.5 ~ 5A
0.5/1A
0.5mA ~ 3.8A, 18.0 ~ 28.8VDC
0.5mA ~ 4A, 18.0 ~ 28.8VDC
0.7 ~ 7PPS
1 ~ 10PPS
1 ~ 160A
1 ~ 20mA
1 ~ 30A, 180 ~ 300VAC
1 ~ 5A
1 ~ 800A, 170 ~ 528VAC
1 ~ 800A, 340 ~ 528VAC
1 ~ 9A, 170 ~ 528VAC
1 ~ 9A, 85 ~ 264VAC
1.4 ~ 26VAC
1.43 ~ 1.95VDC
1.76 ~ 2.4VAC
1.76 ~ 2.4VDC
10 ~ 100PPS
10 ~ 13VAC
10 ~ 150VAC
10 ~ 25 klux
10 ~ 30 klux
10 ~ 800A, 85 ~ 264VAC
100 ~ 1200A
100 ~ 240V AC
102 ~ 318V AC
10A
10mA ~ 3A
12.6 ~ 22.5VAC
125mA ~ 30A
127 ~ 288VAC
13 ~ 16.9VAC
130 ~ 320VAC
135 ~ 300VAC
140 ~ 250VAC
145.6 ~ 260VAC
15 ~ 150PPS
16 ~ 20.8VAC
16.8 ~ 30VAC
160 ~ 690VAC
165 ~ 317.5VAC
168 ~ 300VAC
168 ~ 300VDC
170 ~ 290VAC
177 ~ 552V AC
180 ~ 230VAC
180 ~ 300VAC
180 ~ 690VAC
185 ~ 240VAC
19.6 ~ 35VDC
195VAC
1A
2 ~ 100A, 450 ~ 660VAC
2 ~ 24 klux
2 ~ 500VAC/DC
2 ~ 800A
2 ~ 800A, 170 ~ 528VAC
2 ~ 800A, 340 ~ 528VAC
2 ~ 800A, 340VAC
2 ~ 800A, 450 ~ 660VAC
2 ~ 8A
2 ~ 90A, 170 ~ 660VAC
2 ~ 90A, 85 ~ 264VAC
2.2 ~ 2.7VAC
2.2 ~ 2.7VDC
2.86 ~ 3.51VDC
2.9 ~ 33VDC
20 ~ 10000VAC
20 ~ 25VAC
20 ~ 65A
200 ~ 480V AC
208 ~ 260VAC
208/120 ~ 480/277VAC
20A
230 ~ 400VAC
240 ~ 300VAC
253 ~ 380VAC
25mA ~ 0.5A
26 ~ 32.5VAC
266 ~ 475VAC
280 ~ 520VAC, 45 ~ 65Hz
291.2 ~ 520VAC
3 ~ 80A
3 ~ 80A, 280 ~ 500VAC
3.52 ~ 4.32VAC
3.52 ~ 4.32VDC
30 ~ 500mA
300mA
30mA
30mA ~ 30A
310 ~ 520VAC
311.25 ~ 600VAC
32 ~ 40VAC
32 ~ 48VDC
320 ~ 415VAC
320 ~ 480V AC
33.6 ~ 60VAC
336 ~ 600VAC
345 ~ 460VAC
345 ~ 575VAC
35 ~ 42VAC
357 ~ 432VAC
360 ~ 460VAC
38 ~ 380VAC
380 ~ 480VAC
3klux
4 ~ 20A
4.2 ~ 5.5VDC
4.5 ~ 5A
40 ~ 415VAC
41 ~ 49VAC
43.5 ~ 172.5VAC
45.5 ~ 54.6VAC
45Hz ~ 66Hz
48 ~ 480VAC
5 ~ 50PPS
5 ~ 6A
5.46 ~ 7.15VDC
50 ~ 160A
50 ~ 500VAC, 45Hz ~ 65Hz
500mA
500mA ~ 6A
50Hz ~ 60Hz
518.75 ~ 285.75VAC
52 ~ 60VAC
53.3 ~ 63.7VAC
6 ~ 30A
60Hz ~ 70Hz
65.6 ~ 78.4VAC
67.6 ~ 78VAC
68 ~ 150VAC
69.9 ~ 360VAC
7 ~ 30A
72 ~ 672VAC
79.2 ~ 120VAC
8 ~ 26A
8.4 ~ 15VAC
8.4 ~ 392VAC, 15 ~ 700VAC
82.5 ~ 300VAC
83.2 ~ 96VAC
84 ~ 120VAC
84 ~ 150VAC
85 ~ 690VAC
87.5 ~ 125VDC
87.5 ~ 156.25VAC
9 ~ 25 klux
90 ~ 400VAC
96 ~ 576VAC

-
0 ~ 0.5s
0 ~ 1.5s
0 ~ 100s
0 ~ 10s
0 ~ 15s
0 ~ 1s
0 ~ 20s
0 ~ 300s
0 ~ 30s
0 ~ 4.5s
0 ~ 5s
0 ~ 600s
0 ~ 60s
0 ~ 99.9s
0 ~ 999s
0 ~ 9s
0.005s
0.03 ~ 20s
0.03 ~ 2s
0.05 ~ 0.25s
0.05 ~ 1s
0.05 ~ 2.5s
0.05 ~ 2s
0.06s
0.075 ~ 0.1s
0.1 ~ 0.5s
0.1 ~ 10s
0.1 ~ 1s
0.1 ~ 2.5s
0.1 ~ 20s
0.1 ~ 2s
0.1 ~ 30s
0.1 ~ 3600s
0.1 ~ 40s
0.1 ~ 50s
0.1 ~ 9.9 Sec
0.15 ~ 0.3s
0.1s
0.2 ~ 10s
0.2 ~ 20s
0.2 ~ 500s
0.25 ~ 20s
0.25s
0.3/0.8s
0.4s
0.5 ~ 10s
0.5 ~ 2.5s
0.5 ~ 20s
0.5 ~ 40s
0.5s
0.75 ~ 0.1s
0.75s
0.9 ~ 1.3s
1 ~ 10s
1 ~ 40s
1 ~ 50s
1 ~ 5s
1.5s
12 ~ 480s
1s
2 ~ 10s
2 ~ 300s
2 ~ 40s
2 ~ 500s
2 ~ 60s
3 ~ 30s
5.5s
5s

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Chassis Mount
Chassis Mount, DIN Rail
DIN Rail
Panel Mount
Socketable

-
Plug In, 11 Pin (Octal)
Plug In, 8 Pin (Octal)
Quick Connect - 0.187"/0.250"
Screw Terminal
Spring Terminal
Stud
Wire Leads

-
Automatic Reset
Automatic Reset, CT Loop Monitoring, Manual Reset, Test Button
Automatic Reset, Manual Reset
Automatic Reset, Manual Reset, Test Button
Automatic Reset, Test Button
CT Loop Monitoring, Harmonic Filtering
CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button
Demo Kit with CIO-EN
Demo Kit with CIO-EN and RM-1000
Demo Kit with CIO-EN and RM-1000/2000
Harmonic Filtering, Manual Reset
Harmonic Filtering, Manual Reset, Test Button
Manual Reset
Manual Reset, Test Button
Test Button

-
-10°C ~ 50°C
-10°C ~ 55°C
-10°C ~ 60°C
-20°C ~ 40°C
-20°C ~ 50°C
-20°C ~ 60°C
-20°C ~ 65°C
-20°C ~ 70°C
-20°C ~ 85°C
-25°C ~ 40°C
-25°C ~ 45°C
-25°C ~ 50°C
-25°C ~ 55°C
-25°C ~ 60°C
-25°C ~ 70°C
-28°C ~ 65°C
-35°C ~ 70°C
-40°C ~ 50°C
-40°C ~ 59°C
-40°C ~ 60°C
-40°C ~ 65.6°C
-40°C ~ 65°C
-40°C ~ 70°C
-40°C ~ 75°C
-40°C ~ 85°C
-5°C ~ 55°C
0°C ~ 40°C
0°C ~ 50°C
0°C ~ 55°C
0°C ~ 65°C