Protection Relays & Systems
Recommended Manufacturers
- Hamlin / Littelfuse
- - Littelfuse (NASDAQ: LFUS) - As the worldwide leader in circuit protection, Littelfuse offers POWR-GARD®, Teccor®, Wickmann®, Pudenz®, Hamlin®, PulseGuard®, SIDACtor®, PolySwitch, 2Pro and PolyZen branded products, with a wide range of technologies such as Fuses and Accessories, PTCs (PolySw...Details
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PGR-6101-120
Hamlin / Littelfuse
Description:MOTOR GROUND FAULT & INSUL RELAY
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PGM-8600-120
Hamlin / Littelfuse
Description:INSULATION MONITOR
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SE-330-24-01
Hamlin / Littelfuse
Description:MONITOR NGR 48VDC SC FBR/RJ45
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SE-704-0T
Hamlin / Littelfuse
Description:SENSITIVE GF RELAY 32 70 VDC
- Agastat Relays / TE Connectivity
- - TE Connectivity Ltd. (NYSE: TEL), formally Tyco Electronics, is a $12 billion global technology leader. Our connectivity and sensorsolutions are essential in today's increasingly connected world. We collaborate with engineers totransform their concepts into creations – redefining what's possible ...Details
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WUV-1-120
Agastat Relays / TE Connectivity
Description:WUV-1-120=WILMAR UNDERVOLTAGE
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3-1618105-6
Agastat Relays / TE Connectivity
Description:WGD-115-120AC = RELAY, GROUND
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1-1618107-1
Agastat Relays / TE Connectivity
Description:WOF-23-6070-T=WILMAR OVERFREQU
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WUV-3-460
Agastat Relays / TE Connectivity
Description:WUV-3-460=WILMAR UNDERVOLATAGE
- Omron Automation & Safety
- - Omron Electronics LLC is the US-based division of Omron Corporation's Automation & Safety business, a world-class manufacturer of industrial automation products with over 80 years of success. We support machine builders and OEMs across the United States and Latin America with sensing and control t...Details
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K2CM-4HA
Omron Automation & Safety
Description:RELAY MOTOR PROTECTIVE 50-160A
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K2CM-Q1MA
Omron Automation & Safety
Description:RELAY MOTOR PROTECTIVE 20-65A
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K6EL-200
Omron Automation & Safety
Description:RELAY GRD FAULT .2/.5A SWITCHABL
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K2CA-DO-R2(E)
Omron Automation & Safety
Description:RELAY MOTOR PROTECTION ROUND EMB

- PGR-6101-120
- Manufacturers: Hamlin / Littelfuse
- Description: MOTOR GROUND FAULT & INSUL RELAY
- In stock: 48 pcs
- Download: PGR-6101-120.pdf
- RFQ

- WUV-1-120
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUV-1-120=WILMAR UNDERVOLTAGE
- In stock: 124 pcs
- Download:
- RFQ

- PGM-8600-120
- Manufacturers: Hamlin / Littelfuse
- Description: INSULATION MONITOR
- In stock: 106 pcs
- Download: PGM-8600-120.pdf
- RFQ

- 3-1618105-6
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WGD-115-120AC = RELAY, GROUND
- In stock: 96 pcs
- Download:
- RFQ

- SE-330-24-01
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR 48VDC SC FBR/RJ45
- In stock: 20 pcs
- Download: SE-330-24-01.pdf
- RFQ

- SE-704-0T
- Manufacturers: Hamlin / Littelfuse
- Description: SENSITIVE GF RELAY 32 70 VDC
- In stock: 95 pcs
- Download: SE-704-0T.pdf
- RFQ

- K2CM-4HA
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTIVE 50-160A
- In stock: 320 pcs
- Download: K2CM-4HA.pdf
- RFQ

- 1-1618107-1
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOF-23-6070-T=WILMAR OVERFREQU
- In stock: 88 pcs
- Download:
- RFQ

- PGR-6803-24
- Manufacturers: Hamlin / Littelfuse
- Description: PUMP RELAY 90A CTS 24VDC
- In stock: 233 pcs
- Download:
- RFQ

- MPS-CTU-03-00
- Manufacturers: Hamlin / Littelfuse
- Description: MPS W/PROFIBUS CONTROL UNIT
- In stock: 16 pcs
- Download: MPS-CTU-03-00.pdf
- RFQ

- MPU-32-X69X-01100
- Manufacturers: Hamlin / Littelfuse
- Description: MOTOR PROTECTION KIT RETROFIT
- In stock: 18 pcs
- Download: MPU-32-X69X-01100.pdf
- RFQ

- WUV-3-460
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUV-3-460=WILMAR UNDERVOLATAGE
- In stock: 118 pcs
- Download:
- RFQ

- SE-330HV-28-00
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR HV 48V DUAL SC FBR
- In stock: 21 pcs
- Download: SE-330HV-28-00.pdf
- RFQ

- WOV-1-480
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOV-1-480=WILMAR OVERVOLTAGE 4
- In stock: 100 pcs
- Download:
- RFQ

- K2CM-Q1MA
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTIVE 20-65A
- In stock: 390 pcs
- Download: K2CM-Q1MA.pdf
- RFQ

- SE-330AU-08-00
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR UNIV DUAL SC FBR
- In stock: 22 pcs
- Download: SE-330AU-08-00.pdf
- RFQ

- 724X
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 724X=RELAY, REVERSE POWER
- In stock: 67 pcs
- Download:
- RFQ

- WOV-1-460
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOV-1-460=WILMAR OVERVOLTAGE 4
- In stock: 104 pcs
- Download:
- RFQ

- SE-704-03-CC
- Manufacturers: Hamlin / Littelfuse
- Description: SE-704-03 WITH CONFORMAL COATING
- In stock: 102 pcs
- Download: SE-704-03-CC.pdf
- RFQ

- SE-105EL
- Manufacturers: Hamlin / Littelfuse
- Description: GF-GC MONITOR 240VAC LATCHING GC
- In stock: 90 pcs
- Download: SE-105EL.pdf
- RFQ

- SE-330HV-00-00
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR HV
- In stock: 28 pcs
- Download: SE-330HV-00-00.pdf
- RFQ

- FPS-CTU-04-00
- Manufacturers: Hamlin / Littelfuse
- Description: FPS CONTROL UNIT ETHERNET
- In stock: 15 pcs
- Download: FPS-CTU-04-00.pdf
- RFQ

- PGR-6150-120
- Manufacturers: Hamlin / Littelfuse
- Description: STD MTR RELAY 25A CTS 120/240
- In stock: 111 pcs
- Download:
- RFQ

- EL731-01-00
- Manufacturers: Hamlin / Littelfuse
- Description: AC/DC EARTH-LKGE RELAY 75-275V
- In stock: 55 pcs
- Download: EL731-01-00.pdf
- RFQ

- MPS-469X-31000
- Manufacturers: Hamlin / Littelfuse
- Description: MPS GE469 RETROFIT KIT
- In stock: 15 pcs
- Download: MPS-469X-31000.pdf
- RFQ

- 3-1618060-0
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 1100X=WILMAR OVERCURRENT RELAY
- In stock: 85 pcs
- Download:
- RFQ

- WOV-1-575
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOV-1-575=WILMAR OVERVOLTAGE 5
- In stock: 127 pcs
- Download:
- RFQ

- 4-1618112-1
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUV-125DC-BH=WILMAR UNDERVOLTA
- In stock: 94 pcs
- Download:
- RFQ

- CGD06TE220V
- Manufacturers: Carlo Gavazzi
- Description: DSSOLR(7SEG) TUNNEL EXT
- In stock: 164 pcs
- Download:
- RFQ

- WUVT1-525
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUVT1-525=RELAY, UNDERVOLTAGE
- In stock: 86 pcs
- Download:
- RFQ

- 777-P2-DEMO
- Manufacturers: Hamlin / Littelfuse
- Description: 777-P2 STANDALONE DEMO
- In stock: 722 pcs
- Download:
- RFQ

- WUV-3-220
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUV-3-220=WILMAR UNDERVOLTAGE
- In stock: 130 pcs
- Download:
- RFQ

- SE-330AU-01-01
- Manufacturers: Hamlin / Littelfuse
- Description: NEUTRAL-EARTHING-RES MON DEVICEN
- In stock: 21 pcs
- Download: SE-330AU-01-01.pdf
- RFQ

- 4-1618108-1
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOVRT1-230=WILMAR OVERVOLTAGE
- In stock: 78 pcs
- Download:
- RFQ

- 1-1618104-7
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WCT3-460AC-10=WILMAR OVERCURRE
- In stock: 84 pcs
- Download:
- RFQ

- K6EL-200
- Manufacturers: Omron Automation & Safety
- Description: RELAY GRD FAULT .2/.5A SWITCHABL
- In stock: 430 pcs
- Download: K6EL-200.pdf
- RFQ

- K2CA-DO-R2(E)
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTION ROUND EMB
- In stock: 101 pcs
- Download:
- RFQ

- MPS-CTU-04-00
- Manufacturers: Hamlin / Littelfuse
- Description: MPS W/ETHERNET CONTROL UNIT
- In stock: 22 pcs
- Download: MPS-CTU-04-00.pdf
- RFQ

- WOVT3-575
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOVT3-575=WILMAR OVERVOLTAGE 5
- In stock: 103 pcs
- Download:
- RFQ

- 6-1618107-3
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOUVT-1-115AC=WILMAR OVER/UNDE
- In stock: 89 pcs
- Download: 6-1618107-3.pdf
- RFQ

- 1001X
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 1001X=WILMAR PHASE FAILURE RE
- In stock: 84 pcs
- Download:
- RFQ

- WOUF-12-400-T
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOUF-12-400-T=RELAY, O/U FREQ
- In stock: 98 pcs
- Download:
- RFQ

- SE-105D
- Manufacturers: Hamlin / Littelfuse
- Description: GF-GC MONITOR 120-VAC/DC
- In stock: 70 pcs
- Download: SE-105D.pdf
- RFQ

- 7-1618382-1
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOUV-125DC-H=RELAY,OVER/UNDERVOL
- In stock: 76 pcs
- Download: 7-1618382-1.pdf
- RFQ

- 710TD-8X
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 710TD-8X=RELAY, REVERSE POWER
- In stock: 60 pcs
- Download:
- RFQ

- CGD60TE110V
- Manufacturers: Carlo Gavazzi
- Description: DSSOLR(7SEG) TUNNEL EXT
- In stock: 186 pcs
- Download:
- RFQ

- PGR-6801-240
- Manufacturers: Hamlin / Littelfuse
- Description: PUMP RELAY 16A CTS 240VAC
- In stock: 224 pcs
- Download:
- RFQ

- D0900.0020
- Manufacturers: Hamlin / Littelfuse
- Description: ARC DETECTING RELAY AC
- In stock: 12 pcs
- Download:
- RFQ