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 (PolySwitch), ......Details
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MPS-469X-02000
Hamlin / Littelfuse
Description:MPS GE469 RETROFIT KIT
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MPS-CTU-02-00
Hamlin / Littelfuse
Description:MPS W/DEVICENET CONTROL UNIT
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SE-330HV-02-01
Hamlin / Littelfuse
Description:NGR MONITOR HV PROFIBUS NC K4
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777-FT
Hamlin / Littelfuse
Description:3-PHASE OVERLOAD RELAY/ 190-48
- 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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SE-KP1EN
Omron Automation & Safety
Description:RELAY MOTOR PROTECT 100/110/120V
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K2CM-Q2H
Omron Automation & Safety
Description:RELAY MOTOR PROTECTIVE 50-160A
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K2CM-4HA
Omron Automation & Safety
Description:RELAY MOTOR PROTECTIVE 50-160A
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K2CM-Q4M
Omron Automation & Safety
Description:RELAY MOTOR PROTECTIVE 20-65A
- 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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1618061-4
Agastat Relays / TE Connectivity
Description:1200-4X=WILMAR OVERCURRENT VO
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WOVT3-208
Agastat Relays / TE Connectivity
Description:WOVT3-208=WILMAR OVERVOLTAGE 2
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1618107-5
Agastat Relays / TE Connectivity
Description:WOF-12-5060-2=WILMAR OVERFREQU
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WOF-12-6070
Agastat Relays / TE Connectivity
Description:WOF-12-6070=WILMAR OVERFREQUEN

- MPS-469X-02000
- Manufacturers: Hamlin / Littelfuse
- Description: MPS GE469 RETROFIT KIT
- In stock: 17 pcs
- Download: MPS-469X-02000.pdf
- RFQ

- SE-KP1EN
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECT 100/110/120V
- In stock: 290 pcs
- Download: SE-KP1EN.pdf
- RFQ

- 1618061-4
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 1200-4X=WILMAR OVERCURRENT VO
- In stock: 76 pcs
- Download:
- RFQ

- WOVT3-208
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOVT3-208=WILMAR OVERVOLTAGE 2
- In stock: 80 pcs
- Download:
- RFQ

- CGD60-S110V
- Manufacturers: Carlo Gavazzi
- Description: DSSOLR(7SEG) SCREW
- In stock: 166 pcs
- Download:
- RFQ

- K2CM-Q2H
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTIVE 50-160A
- In stock: 307 pcs
- Download: K2CM-Q2H.pdf
- RFQ

- 1618107-5
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOF-12-5060-2=WILMAR OVERFREQU
- In stock: 75 pcs
- Download:
- RFQ

- WOF-12-6070
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOF-12-6070=WILMAR OVERFREQUEN
- In stock: 85 pcs
- Download:
- RFQ

- 721TDX
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 721TDX=RELAY, REVERSE POWER
- In stock: 72 pcs
- Download:
- RFQ

- MPS-CTU-02-00
- Manufacturers: Hamlin / Littelfuse
- Description: MPS W/DEVICENET CONTROL UNIT
- In stock: 24 pcs
- Download: MPS-CTU-02-00.pdf
- RFQ

- 1618092-4
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 720TD-7X=WILMAR KVAR RELAY 120
- In stock: 82 pcs
- Download:
- RFQ

- SE-330HV-02-01
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR HV PROFIBUS NC K4
- In stock: 19 pcs
- Download: SE-330HV-02-01.pdf
- RFQ

- WOVT1-120
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOVT1-120=WILMAR OVERVOLTAGE 1
- In stock: 93 pcs
- Download:
- RFQ

- K2CM-4HA
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTIVE 50-160A
- In stock: 358 pcs
- Download: K2CM-4HA.pdf
- RFQ

- 777-FT
- Manufacturers: Hamlin / Littelfuse
- Description: 3-PHASE OVERLOAD RELAY/ 190-48
- In stock: 215 pcs
- Download: 777-FT.pdf
- RFQ

- SE-330HV-27-01
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR HV 48V SC FBR/RJ45
- In stock: 18 pcs
- Download: SE-330HV-27-01.pdf
- RFQ

- FPS-CTU-01-00
- Manufacturers: Hamlin / Littelfuse
- Description: FEEDER PROTECT CONTROL UNIT
- In stock: 23 pcs
- Download: FPS-CTU-01-00.pdf
- RFQ

- EL731-20-00
- Manufacturers: Hamlin / Littelfuse
- Description: AC/DC EARTH-LKGE RELAY
- In stock: 90 pcs
- Download: EL731-20-00.pdf
- RFQ

- 9-1618103-0
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WCT1-26DC-1A=OVERCURRENT RELAY
- In stock: 95 pcs
- Download:
- RFQ

- 411DCX
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 411DCX=WILMAR UNDERVOLTAGE 12V
- In stock: 87 pcs
- Download:
- RFQ

- WOUF-23-60-T
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOUF-23-60-T=RELAY, O/U FREQ
- In stock: 95 pcs
- Download:
- RFQ

- EL731-14-10
- Manufacturers: Hamlin / Littelfuse
- Description: AC/DC EARTH-LKGE RELAY
- In stock: 36 pcs
- Download: EL731-14-10.pdf
- RFQ

- K2CM-Q4M
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTIVE 20-65A
- In stock: 381 pcs
- Download: K2CM-Q4M.pdf
- RFQ

- 777-575-P2
- Manufacturers: Hamlin / Littelfuse
- Description: 3-PH OVERLOAD REL./500-600V/
- In stock: 217 pcs
- Download: 777-575-P2.pdf
- RFQ

- 731TDX
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 731TDX=WILMAR REVERSE POWER R
- In stock: 72 pcs
- Download:
- RFQ

- SE-107D
- Manufacturers: Hamlin / Littelfuse
- Description: GF-GC MONITOR UVR 120 VAC/VDC SU
- In stock: 69 pcs
- Download: SE-107D.pdf
- RFQ

- NGRM-ENC-000-00
- Manufacturers: Hamlin / Littelfuse
- Description: SE-325 NGR MON ENCL
- In stock: 15 pcs
- Download: NGRM-ENC-000-00.pdf
- RFQ

- SE-330-27-01
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR 48V FBR/RJ45 61850
- In stock: 17 pcs
- Download: SE-330-27-01.pdf
- RFQ

- 2-1618082-5
- Manufacturers: Agastat Relays / TE Connectivity
- Description: 400-63X=WILMAR UNDERVOLTAGE RE
- In stock: 90 pcs
- Download:
- RFQ

- WOV-3-440
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOV-3-440=WILMAR OVERVOLTAGE 4
- In stock: 86 pcs
- Download:
- RFQ

- 777-575-LR-HRG-P2
- Manufacturers: Hamlin / Littelfuse
- Description: 3-PH OLR/500-600V/12.5-800FLA/
- In stock: 206 pcs
- Download: 777-575-LR-HRG-P2.pdf
- RFQ

- WUVT1-525
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUVT1-525=RELAY, UNDERVOLTAGE
- In stock: 90 pcs
- Download:
- RFQ

- WUV-1-240
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUV-1-240=WILMAR UNDERVOLTAGE
- In stock: 96 pcs
- Download:
- RFQ

- 1-1618103-2
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WC1-460AC-5=WILMAR OVERCURRENT
- In stock: 88 pcs
- Download:
- RFQ

- WUF-12-4050
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUF-12-4050=WILMAR UNDERFREQUE
- In stock: 79 pcs
- Download:
- RFQ

- SE-330HV-23-01
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR HV LVPS ETHERNET NC
- In stock: 22 pcs
- Download: SE-330HV-23-01.pdf
- RFQ

- PGR-6131-240
- Manufacturers: Hamlin / Littelfuse
- Description: MOTOR RELAY 16A CTS 240VAC
- In stock: 172 pcs
- Download:
- RFQ

- SE-330AU-01-01
- Manufacturers: Hamlin / Littelfuse
- Description: NEUTRAL-EARTHING-RES MON DEVICEN
- In stock: 20 pcs
- Download: SE-330AU-01-01.pdf
- RFQ

- SE-330-02-00
- Manufacturers: Hamlin / Littelfuse
- Description: GRND RES RELAY PROFIBUS UNIV
- In stock: 21 pcs
- Download: SE-330-02-00.pdf
- RFQ

- K2CM-4LA
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTIVE 8-26A
- In stock: 402 pcs
- Download: K2CM-4LA.pdf
- RFQ

- PGR-6150-24
- Manufacturers: Hamlin / Littelfuse
- Description: STD MOTOR RELAY 25A CTS 24VD
- In stock: 93 pcs
- Download:
- RFQ

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

- SE-330HV-03-01
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR HV ETHERNET NC
- In stock: 24 pcs
- Download: SE-330HV-03-01.pdf
- RFQ

- SE-134C-XGC-00
- Manufacturers: Hamlin / Littelfuse
- Description: GF-GC MON AC/DC SUPPLY EXT-GC
- In stock: 23 pcs
- Download: SE-134C-XGC-00.pdf
- RFQ

- WUF-46-4050
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WUF-46-4050=WILMAR UNDERFREQUE
- In stock: 94 pcs
- Download:
- RFQ

- K2CM-Q1H
- Manufacturers: Omron Automation & Safety
- Description: RELAY MOTOR PROTECTIVE 50-160A
- In stock: 345 pcs
- Download: K2CM-Q1H.pdf
- RFQ

- 4-1618108-1
- Manufacturers: Agastat Relays / TE Connectivity
- Description: WOVRT1-230=WILMAR OVERVOLTAGE
- In stock: 65 pcs
- Download:
- RFQ

- EL731-22-00
- Manufacturers: Hamlin / Littelfuse
- Description: AC/DC EARTH-LKGE RELAY
- In stock: 51 pcs
- Download: EL731-22-00.pdf
- RFQ