Protection Relays & Systems
Recommended Manufacturers
- Agastat Relays / TE Connectivity
- - TE Connectivity Ltd. (NYSE: TEL), formally Tyco Electronics, is a $12 billion global technology leader. Our connectivity and sensor
solutions are essential in today's increasingly connected world. We collaborate with engineers to
transform their concepts into creations – redefining what's po......Details
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WOVT3-120
Agastat Relays / TE Connectivity
Description:WOVT3-120=WILMAR OVERVOLTAGE 1
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WUVT1-200
Agastat Relays / TE Connectivity
Description:WUVT1-200=RELAY, UNDERVOLTAGE
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1618083-8
Agastat Relays / TE Connectivity
Description:410DCX-B=WILMAR UNDERVOLTAGE R
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WOVT1-100
Agastat Relays / TE Connectivity
Description:WOVT1-100=WILMAR OVERVOLTAGE R
- 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 cont......Details
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K2CM-2H
Omron Automation & Safety
Description:RELAY MOTOR PROTECTIVE 50-160A
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K2CM-Q2LSA
Omron Automation & Safety
Description:MOTOR PROTECTIVE RELAY
- 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 (PolySwitch), ......Details
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SE-330-00-01
Hamlin / Littelfuse
Description:NGR MONITOR NC
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SE-325ST
Hamlin / Littelfuse
Description:NGR MON EXTENDED RF TIME GF 0.1-
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SE-325ESNT
Hamlin / Littelfuse
Description:NGR MON 240 VAC EXT RF NL GF 0.1
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EL731-12-00
Hamlin / Littelfuse
Description:AC/DC EARTH-LKGE RELAY

- WOVT3-120
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOVT3-120=WILMAR OVERVOLTAGE 1
- In stock: 93 pcs
- Download:
- RFQ

- WUVT1-200
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUVT1-200=RELAY, UNDERVOLTAGE
- In stock: 81 pcs
- Download:
- RFQ

- 1618083-8
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 410DCX-B=WILMAR UNDERVOLTAGE R
- In stock: 97 pcs
- Download:
- RFQ

- WOVT1-100
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOVT1-100=WILMAR OVERVOLTAGE R
- In stock: 89 pcs
- Download:
- RFQ

- K2CM-2H
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTIVE 50-160A
- In stock: 374 pcs
- Download: K2CM-2H.pdf
- RFQ

- SE-330-00-01
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR NC
- In stock: 32 pcs
- Download: SE-330-00-01.pdf
- RFQ

- 1-1618062-1
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 1351-2X=WILMAR CURRENT DIFFER
- In stock: 72 pcs
- Download:
- RFQ

- SE-325ST
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MON EXTENDED RF TIME GF 0.1-
- In stock: 60 pcs
- Download: SE-325ST.pdf
- RFQ

- 1618059-4
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 1001-9X=WILMAR PHASE FAILURE
- In stock: 80 pcs
- Download:
- RFQ

- WUV-405DC
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUV-405DC=WILMAR UNDERVOLTAGE
- In stock: 74 pcs
- Download:
- RFQ

- WOV-1-120
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOV-1-120=WILMAR OVERVOLTAGE R
- In stock: 112 pcs
- Download:
- RFQ

- 1618071-7
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 250-31X=WILMAR OVER/UNDERVOLTA
- In stock: 93 pcs
- Download:
- RFQ

- 1618103-4
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WC1-120AC-5=WILMAR OVERCURRENT
- In stock: 94 pcs
- Download:
- RFQ

- 3-1618389-1
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 300DC-3=RELAY, OVERVOLTAGE
- In stock: 59 pcs
- Download:
- RFQ

- SE-325ESNT
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MON 240 VAC EXT RF NL GF 0.1
- In stock: 51 pcs
- Download: SE-325ESNT.pdf
- RFQ

- 1618103-6
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WC1-230AC-5=WILMAR OVERCURRENT
- In stock: 86 pcs
- Download:
- RFQ

- 9-1618112-9
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUVT1-460AC=WILMAR UNDERVOLTAG
- In stock: 91 pcs
- Download:
- RFQ

- 410DCX
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 410DCX=WILMAR UNDERVOLTAGE REL
- In stock: 81 pcs
- Download:
- RFQ

- EL731-12-00
- Manufacturers: Hamlin / Littelfuse
- Description: AC/DC EARTH-LKGE RELAY
- In stock: 58 pcs
- Download: EL731-12-00.pdf
- RFQ

- SE-134C-00
- Manufacturers: Hamlin / Littelfuse
- Description: GROUND CONTINUITY MONITOR
- In stock: 34 pcs
- Download: SE-134C-00.pdf
- RFQ

- 1618081-1
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 370DC-5X=WILMAR OVERVOLTAGE RE
- In stock: 44 pcs
- Download:
- RFQ

- 1618112-9
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUF-12-5060-T=WILMAR UNDERFREQ
- In stock: 81 pcs
- Download:
- RFQ

- WGD-440-120AC
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WGD-440-120AC=RELAY, GROUND FA
- In stock: 71 pcs
- Download:
- RFQ

- 777-KWHP-P2-DEMO2
- Manufacturers: Hamlin / Littelfuse
- Description: KWHP P2 DEMO KIT W/ RM1K
- In stock: 323 pcs
- Download:
- RFQ

- 2-1618393-3
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WCT1-120AC-5B=RELAY, OVERCURRENT
- In stock: 95 pcs
- Download:
- RFQ

- WUVT3-120-S
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUVT3-120-S=RELAY, UNDERVOLTAGE
- In stock: 88 pcs
- Download:
- RFQ

- SE-330-25-01
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR 48VDC DUAL SC FBR K4
- In stock: 21 pcs
- Download: SE-330-25-01.pdf
- RFQ

- WD81OU-002
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WD81OU-002=RELAY, OVR/UNDR FRE
- In stock: 104 pcs
- Download:
- RFQ

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

- EL731-14-00
- Manufacturers: Hamlin / Littelfuse
- Description: AC/DC EARTH-LKGE RELAY
- In stock: 44 pcs
- Download: EL731-14-00.pdf
- RFQ

- 4-1618107-5
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOUV-18DC=RELAY, OVER/UNDERVOLTA
- In stock: 123 pcs
- Download: 4-1618107-5.pdf
- RFQ

- 1-1618108-8
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOV-3-208P=WILMAR OVERVOLTAGE
- In stock: 124 pcs
- Download:
- RFQ

- WCB-26DC-1
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WCB-26DC-1=RELAY, PHASE BALANCE
- In stock: 48 pcs
- Download:
- RFQ

- 8-1618103-8
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WCT1-26DC-1=WILMAR OVERCURRENT
- In stock: 87 pcs
- Download:
- RFQ

- 1618060-9
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 1100-38X=WILMAR OVERCURRENT
- In stock: 84 pcs
- Download:
- RFQ

- 777-LR-HRG-P2
- Manufacturers: Hamlin / Littelfuse
- Description: 3-PH OLR/200-480V/12.5-800FLA/
- In stock: 165 pcs
- Download: 777-LR-HRG-P2.pdf
- RFQ

- 1-1618104-3
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WCT3-26DC-5A=WILMAR OVERCURREN
- In stock: 69 pcs
- Download:
- RFQ

- SE-330HV-05-00
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MON HV UNIV E-NET DUAL SC FI
- In stock: 23 pcs
- Download: SE-330HV-05-00.pdf
- RFQ

- SE-330HV-08-00
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MON UNIV DUAL SC FIBER 61850
- In stock: 18 pcs
- Download: SE-330HV-08-00.pdf
- RFQ

- K2CM-Q2LSA
- Manufacturers: Omron Automation & Safety
- Description: MOTOR PROTECTIVE RELAY
- In stock: 203 pcs
- Download:
- RFQ

- NGRM-ENC-230-00
- Manufacturers: Hamlin / Littelfuse
- Description: SMT SE-330 2-RJ45
- In stock: 11 pcs
- Download: NGRM-ENC-230-00.pdf
- RFQ

- 777-MV-P2
- Manufacturers: Hamlin / Littelfuse
- Description: 3-PH OLR/100-240V/12.5-800FLA/
- In stock: 191 pcs
- Download: 777-MV-P2.pdf
- RFQ

- SE-325DT
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MON 120V GF TIME 0.1 TO 5 S
- In stock: 55 pcs
- Download: SE-325DT.pdf
- RFQ

- 77C-LR-KW/HP
- Manufacturers: Hamlin / Littelfuse
- Description: 1-PHASE POWER MONITOR/ 100-240
- In stock: 279 pcs
- Download: 77C-LR-KW/HP.pdf
- RFQ

- 253-5X
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 253-5X=WILMAR OVER/UNDERVOLTAG
- In stock: 98 pcs
- Download:
- RFQ

- 7-1618112-2
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUV-3-380P=WILMAR UNDERVOLTAGE
- In stock: 133 pcs
- Download:
- RFQ

- 1-1618062-3
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 1351-4X=WILMAR CURRENT DIFF RE
- In stock: 61 pcs
- Download:
- RFQ

- SE-330HV-28-00
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR HV 48V DUAL SC FBR
- In stock: 16 pcs
- Download: SE-330HV-28-00.pdf
- RFQ