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 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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6-1618386-5
Agastat Relays / TE Connectivity
Description:WOUV-12DC-A = RELAY, OVER/UNDERV
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1618100-7
Agastat Relays / TE Connectivity
Description:D100-5X=WILMAR CLOSE DIFFERENT
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2-1618379-1
Agastat Relays / TE Connectivity
Description:WOVT1-525-H=RELAY, OVERVOLTAGE
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WOUVT3-120AC-A
Agastat Relays / TE Connectivity
Description:WOUVT3-120AC-A=WILMAR OVER/UND
- 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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SE-330AU-27-01
Hamlin / Littelfuse
Description:MONITOR NGR 48V SC FBR/RJ45
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SE-330AU-05-00
Hamlin / Littelfuse
Description:MONITOR NGR UNIV DUAL SC FBR
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SE-330-04-01
Hamlin / Littelfuse
Description:NGR MON UNIV E-NET SC FIBER RJ45
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SE-330HV-27-00
Hamlin / Littelfuse
Description:MONITOR NGR HV 48V SC FBR/RJ45
- 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-1L
Omron Automation & Safety
Description:RELAY MOTOR PROTECTIVE 8-26A
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K6EL-A500
Omron Automation & Safety
Description:GROUND FAULT RELAY MAN 500MA/1A
- Carlo Gavazzi
- - Carlo Gavazzi is a multinational electronics manufacturer that has been in business for over 85 years. The target markets are industrial automation, building automation, and energy. Gavazzi’s core competence, in automation, covers four product ranges: sensors, switches, controls, and fieldbuses. ...Details
- Altech Corporation
- - Altech Corporation supplies a very broad range of components and devices used for industrial control, instrumentation, medical, and automation applications. Their products range from enclosures to timers to power supplies and more. Altech’s products meet UL and international standards, and are R...Details

- 6-1618386-5
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOUV-12DC-A = RELAY, OVER/UNDERV
- In stock: 132 pcs
- Download: 6-1618386-5.pdf
- RFQ

- SE-330AU-27-01
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR 48V SC FBR/RJ45
- In stock: 20 pcs
- Download: SE-330AU-27-01.pdf
- RFQ

- SE-330AU-05-00
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR UNIV DUAL SC FBR
- In stock: 19 pcs
- Download: SE-330AU-05-00.pdf
- RFQ

- 1618100-7
- Manufacturers: Agastat Relays / TE Connectivity
- Description: D100-5X=WILMAR CLOSE DIFFERENT
- In stock: 81 pcs
- Download:
- RFQ

- SE-330-04-01
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MON UNIV E-NET SC FIBER RJ45
- In stock: 20 pcs
- Download: SE-330-04-01.pdf
- RFQ

- 2-1618379-1
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOVT1-525-H=RELAY, OVERVOLTAGE
- In stock: 91 pcs
- Download:
- RFQ

- SE-330HV-27-00
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR HV 48V SC FBR/RJ45
- In stock: 20 pcs
- Download: SE-330HV-27-00.pdf
- RFQ

- WOUVT3-120AC-A
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOUVT3-120AC-A=WILMAR OVER/UND
- In stock: 95 pcs
- Download: WOUVT3-120AC-A.pdf
- RFQ

- 1618106-1
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WMP-120=WILMAR MOTOR PROTECTOR
- In stock: 65 pcs
- Download:
- RFQ

- 777-TS
- Manufacturers: Hamlin / Littelfuse
- Description: 3-PHASE OVERLOAD RELAY/190-480
- In stock: 175 pcs
- Download: 777-TS.pdf
- RFQ

- WOUF-46-50-T
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOUF-46-50-T=RELAY, O/U FREQ
- In stock: 90 pcs
- Download:
- RFQ

- SE-330AU-03-00
- Manufacturers: Hamlin / Littelfuse
- Description: NEUTRAL-EARTHING-RESISTOR MON. E
- In stock: 20 pcs
- Download: SE-330AU-03-00.pdf
- RFQ

- PGR-6802-240
- Manufacturers: Hamlin / Littelfuse
- Description: PUMP RELAY 40A CTS 240VAC
- In stock: 3046 pcs
- Download:
- RFQ

- K2CM-1L
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTIVE 8-26A
- In stock: 299 pcs
- Download: K2CM-1L.pdf
- RFQ

- SE-330AU-22-00
- Manufacturers: Hamlin / Littelfuse
- Description: NEUTRAL-EARTHING-RES MON 48VDC P
- In stock: 24 pcs
- Download: SE-330AU-22-00.pdf
- RFQ

- AF0100-10-CC
- Manufacturers: Hamlin / Littelfuse
- Description: ARC-FLASH RELAY 24V W/CONFORMAL
- In stock: 75 pcs
- Download: AF0100-10-CC.pdf
- RFQ

- EL731-00-10
- Manufacturers: Hamlin / Littelfuse
- Description: AC/DC EARTH-LKGE RELAY 75-275V
- In stock: 68 pcs
- Download: EL731-00-10.pdf
- RFQ

- WOV-3-380
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOV-3-380=WILMAR OVERVOLTAGE 3
- In stock: 116 pcs
- Download:
- RFQ

- PGR-6150-24
- Manufacturers: Hamlin / Littelfuse
- Description: STD MOTOR RELAY 25A CTS 24VD
- In stock: 101 pcs
- Download:
- RFQ

- 777-KWHP-P2-DEMO2
- Manufacturers: Hamlin / Littelfuse
- Description: KWHP P2 DEMO KIT W/ RM1K
- In stock: 289 pcs
- Download:
- RFQ

- 25-060-4X
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 25-060-4X=WILMAR OVER/UNDERFRE
- In stock: 83 pcs
- Download:
- RFQ

- 1618062-3
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 1300-11X=RELAY, PHASE BALANCE
- In stock: 30 pcs
- Download:
- RFQ

- SE-330-27-01
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR 48V FBR/RJ45 61850
- In stock: 16 pcs
- Download: SE-330-27-01.pdf
- RFQ

- 777VA-03
- Manufacturers: Hamlin / Littelfuse
- Description: 3-PHASE OL RELAY/ 190-480V
- In stock: 179 pcs
- Download: 777VA-03.pdf
- RFQ

- T2200.0030
- Manufacturers: Hamlin / Littelfuse
- Description: OVERCURRENT RELAY
- In stock: 148 pcs
- Download: T2200.0030.pdf
- RFQ

- SE-703-0U-02
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR EARTH LEAKAGE
- In stock: 132 pcs
- Download: SE-703-0U-02.pdf
- RFQ

- WUVT1-120
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUVT1-120=WILMAR UNDERVOLTAGE
- In stock: 80 pcs
- Download:
- RFQ

- 777-575-LR-HRG-P2
- Manufacturers: Hamlin / Littelfuse
- Description: 3-PH OLR/500-600V/12.5-800FLA/
- In stock: 208 pcs
- Download: 777-575-LR-HRG-P2.pdf
- RFQ

- CGD60-SZ110V-65MM
- Manufacturers: Carlo Gavazzi
- Description: DSSOLR(7SEG) SCREW GND FLT
- In stock: 144 pcs
- Download:
- RFQ

- 5-1618071-9
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 253X=WILMAR OVER/UNDERVOLTAGE
- In stock: 87 pcs
- Download:
- RFQ

- 1618083-4
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 410DC-HX=WILMAR UNDERVOLTAGE R
- In stock: 86 pcs
- Download:
- RFQ

- WOVT3-240-P
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOVT3-240-P=WILMAR OVERVOLTAGE
- In stock: 78 pcs
- Download:
- RFQ

- 600PSR-165/300-CU
- Manufacturers: Altech Corporation
- Description: PROTECTION RELAY 3PH 165-300V AC
- In stock: 1012 pcs
- Download: 600PSR-165/300-CU.pdf
- RFQ

- 440DC-HX
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 440DC-HX=WILMAR UNDERVOLTAGE
- In stock: 80 pcs
- Download:
- RFQ

- 777VA-02
- Manufacturers: Hamlin / Littelfuse
- Description: 3-PHASE OVLD RELAY/ RD1 MIN./
- In stock: 194 pcs
- Download: 777VA-02.pdf
- RFQ

- SE-330AU-06-00
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR UNIV DUAL RJ45 61850
- In stock: 20 pcs
- Download: SE-330AU-06-00.pdf
- RFQ

- 400X
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 400X=WILMAR SINGLE PHASE 50/60
- In stock: 86 pcs
- Download:
- RFQ

- 777-HRG-P2
- Manufacturers: Hamlin / Littelfuse
- Description: 3-PH OLR/200-480V/2-90FLA/
- In stock: 172 pcs
- Download: 777-HRG-P2.pdf
- RFQ

- WGD-440-120AC
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WGD-440-120AC=RELAY, GROUND FA
- In stock: 81 pcs
- Download:
- RFQ

- PGR-3200
- Manufacturers: Hamlin / Littelfuse
- Description: GROUND FAULT&INSULATION MONITOR
- In stock: 91 pcs
- Download: PGR-3200.pdf
- RFQ

- 722TDX
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 722TDX=RELAY, REVERSE POWER
- In stock: 78 pcs
- Download:
- RFQ

- 8-1618402-2
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 301-SX= RELAY, OVERVOLTAGE
- In stock: 40 pcs
- Download:
- RFQ

- K6EL-A500
- Manufacturers: Omron Automation & Safety
- Description: GROUND FAULT RELAY MAN 500MA/1A
- In stock: 475 pcs
- Download:
- RFQ

- 8-1618103-8
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WCT1-26DC-1=WILMAR OVERCURRENT
- In stock: 82 pcs
- Download:
- RFQ

- SE-703-0T-00
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR EARTH LEAKAGE
- In stock: 87 pcs
- Download: SE-703-0T-00.pdf
- RFQ

- MPS-CTU-01-00
- Manufacturers: Hamlin / Littelfuse
- Description: MPS W/STANDARD COMM CONTROL UNIT
- In stock: 31 pcs
- Download: MPS-CTU-01-00.pdf
- RFQ

- SE-330HV-03-01
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR HV ETHERNET NC
- In stock: 23 pcs
- Download: SE-330HV-03-01.pdf
- RFQ

- 6-1618112-3
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUV-3-120P=WILMAR UNDERVOLTAGE
- In stock: 151 pcs
- Download:
- RFQ