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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NGRM-ENC-201-20
Hamlin / Littelfuse
Description:PMT SE-330 METER PULSING
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RES020K
Hamlin / Littelfuse
Description:NGR MONITOR TEST RESISTOR 20 KOH
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SE-330-06-00
Hamlin / Littelfuse
Description:NGR MON UNIV E-NET DUAL RJ45 618
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SE-330-01-10
Hamlin / Littelfuse
Description:NGR MONITOR DEVICENET CE/C-T
- 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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3-1618393-5
Agastat Relays / TE Connectivity
Description:WUVT1-208-P=RELAY, UNDERVOLTAGE
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1618105-8
Agastat Relays / TE Connectivity
Description:WGD-125DC-1K=WILMAR DC GROUND
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1618100-6
Agastat Relays / TE Connectivity
Description:D100-4X=WILMAR CLOSE DIFFEREN
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901X
Agastat Relays / TE Connectivity
Description:901X=WILMAR PHASE SEQUENCE 46
- 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-Q2LA
Omron Automation & Safety
Description:RELAY MOTOR PROTECTIVE 8-26A
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SE-KP1EN
Omron Automation & Safety
Description:RELAY MOTOR PROTECT 100/110/120V
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K2CM-4H
Omron Automation & Safety
Description:RELAY MOTOR PROTECTIVE 50-160A
- 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

- NGRM-ENC-201-20
- Manufacturers: Hamlin / Littelfuse
- Description: PMT SE-330 METER PULSING
- In stock: 10 pcs
- Download: NGRM-ENC-201-20.pdf
- RFQ

- RES020K
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR TEST RESISTOR 20 KOH
- In stock: 7075 pcs
- Download:
- RFQ

- 3-1618393-5
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUVT1-208-P=RELAY, UNDERVOLTAGE
- In stock: 80 pcs
- Download:
- RFQ

- 1618105-8
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WGD-125DC-1K=WILMAR DC GROUND
- In stock: 69 pcs
- Download:
- RFQ

- SE-330-06-00
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MON UNIV E-NET DUAL RJ45 618
- In stock: 19 pcs
- Download: SE-330-06-00.pdf
- RFQ

- SE-330-01-10
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR DEVICENET CE/C-T
- In stock: 18 pcs
- Download: SE-330-01-10.pdf
- RFQ

- SE-330HV-06-00
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MON UNIV E-NET DUAL RJ45 618
- In stock: 18 pcs
- Download: SE-330HV-06-00.pdf
- RFQ

- 1618100-6
- Manufacturers: Agastat Relays / TE Connectivity
- Description: D100-4X=WILMAR CLOSE DIFFEREN
- In stock: 92 pcs
- Download:
- RFQ

- 901X
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 901X=WILMAR PHASE SEQUENCE 46
- In stock: 110 pcs
- Download:
- RFQ

- WUV-1-240
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUV-1-240=WILMAR UNDERVOLTAGE
- In stock: 104 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-20-00
- Manufacturers: Hamlin / Littelfuse
- Description: NEUTRAL-EARTHING-RESISTOR MONITO
- In stock: 31 pcs
- Download: SE-330AU-20-00.pdf
- RFQ

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

- SE-330HV-23-01
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR HV LVPS ETHERNET NC
- In stock: 20 pcs
- Download: SE-330HV-23-01.pdf
- RFQ

- 6-1618107-8
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOUVT-1-208AC=WILMAR OVER/UNDE
- In stock: 78 pcs
- Download: 6-1618107-8.pdf
- RFQ

- 1840DBX
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 1840DBX=WILMAR PARALLELING REL
- In stock: 79 pcs
- Download:
- RFQ

- 1006X
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 1006X=WILMAR PHASE FAILURE RE
- In stock: 92 pcs
- Download:
- RFQ

- 1002X
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 1002X=WILMAR PHASE FAILURE RE
- In stock: 97 pcs
- Download:
- RFQ

- 3-1618103-6
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WCB-120AC-.5=WILMAR PHASE BALA
- In stock: 48 pcs
- Download:
- RFQ

- 1820DDBX
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 1820DDBX=WILMAR PARALLELING RE
- In stock: 82 pcs
- Download:
- RFQ

- 1-1618058-7
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WD32-002=RELAY, REV PWR, 15V
- In stock: 82 pcs
- Download:
- RFQ

- 1618092-4
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 720TD-7X=WILMAR KVAR RELAY 120
- In stock: 84 pcs
- Download:
- RFQ

- SE-325DT
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MON 120V GF TIME 0.1 TO 5 S
- In stock: 47 pcs
- Download: SE-325DT.pdf
- RFQ

- K2CM-Q2LA
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTIVE 8-26A
- In stock: 383 pcs
- Download: K2CM-Q2LA.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-107L
- Manufacturers: Hamlin / Littelfuse
- Description: GF-GC MONITOR LATCHING GC
- In stock: 91 pcs
- Download: SE-107L.pdf
- RFQ

- WOV-3-220
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOV-3-220=WILMAR OVERVOLTAGE R
- In stock: 136 pcs
- Download:
- RFQ

- 9-1618112-9
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUVT1-460AC=WILMAR UNDERVOLTAG
- In stock: 80 pcs
- Download:
- RFQ

- SE-330AU-08-01
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR UNIV DUAL SC FBR
- In stock: 17 pcs
- Download: SE-330AU-08-01.pdf
- RFQ

- WOUF-46-60T
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOUF-46-60-T=RELAY, O/U FREQ
- In stock: 80 pcs
- Download:
- RFQ

- WUVT3-220
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUVT3-220=WILMAR UNDERVOLTAGE
- In stock: 85 pcs
- Download:
- RFQ

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

- CGD06-S110V
- Manufacturers: Carlo Gavazzi
- Description: DSSOLR(7SEG) SCREW
- In stock: 159 pcs
- Download:
- RFQ

- SE-KP1EN
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECT 100/110/120V
- In stock: 310 pcs
- Download: SE-KP1EN.pdf
- RFQ

- 1618104-1
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WCT1-48DC-5=WILMAR OVERCURRENT
- In stock: 97 pcs
- Download:
- RFQ

- CGD06T110V
- Manufacturers: Carlo Gavazzi
- Description: DSSOLR(7SEG) TUNNEL
- In stock: 206 pcs
- Download:
- RFQ

- SE-330HV-21-01
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR HV LVPS DEVICENET NC
- In stock: 22 pcs
- Download: SE-330HV-21-01.pdf
- RFQ

- WUVT1-380
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUVT1-380=WILMAR UNDERVOLTAGE
- In stock: 97 pcs
- Download:
- RFQ

- SE-325DNT
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MON 120V NON-LATCH GF 0.1-5S
- In stock: 43 pcs
- Download: SE-325DNT.pdf
- RFQ

- PGR-6132-120
- Manufacturers: Hamlin / Littelfuse
- Description: MOTOR RELAY 40A CTS 120VAC
- In stock: 209 pcs
- Download:
- RFQ

- 20-050X
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 20-050X=WILMAR FREQUENCY RELAY
- In stock: 98 pcs
- Download:
- RFQ

- SE-330AU-25-01
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR 48V DUAL SC FBR K4
- In stock: 19 pcs
- Download: SE-330AU-25-01.pdf
- RFQ

- WOV-1-208
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOV-1-208=WILMAR OVERVOLTAGE 2
- In stock: 135 pcs
- Download:
- RFQ

- 1-1618095-6
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 901-SX=RELAY, PHASE SEQUENCE
- In stock: 57 pcs
- Download:
- RFQ

- K2CM-4H
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTIVE 50-160A
- In stock: 300 pcs
- Download: K2CM-4H.pdf
- RFQ

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

- SE-325S
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR EXT RES TRIP TIME
- In stock: 72 pcs
- Download: SE-325S.pdf
- RFQ

- WUV-125DC
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUV-125DC=WILMAR UNDERVOLTAGE
- In stock: 95 pcs
- Download:
- RFQ