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Aux Contact Blocks

Aux Contact Blocks

Auxiliary contact blocks are typically mounted on the side of contacts and help facilitate power in relay logic circuits. Check out our stock of aux contact blocks, and get the parts you need to complete your next engineering project. And while you're browsing, be sure to check out our other contact and starter accessories, like coupling links and heater elements. EECO has everything you need to get started. Shop now.

Allen‑Bradley 194U-NC 194U Auxiliary Contact

Rockwell Automation

Allen‑Bradley 194U-NC 194U Auxiliary Contact

MFG #: 194U-NC

EECO #: AB194UNC

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Allen‑Bradley 194U-NO 194U Auxiliary Contact

Rockwell Automation

Allen‑Bradley 194U-NO 194U Auxiliary Contact

MFG #: 194U-NO

EECO #: AB194UNO

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Allen‑Bradley 194U-NONC 194U Auxiliary Contac

Rockwell Automation

Allen‑Bradley 194U-NONC 194U Auxiliary Contac

MFG #: 194U-NONC

EECO #: AB194UNONC

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Allen‑Bradley 140A-C-AEA10 Internal Auxiliary (Discontinued by Manufacturer)

Rockwell Automation

Allen‑Bradley 140A-C-AEA10 Internal Auxiliary (Discontinued by Manufacturer)

MFG #: 140A-C-AEA10

EECO #: AB140ACAEA10

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EATON C320KG1 Auxiliary Contact Kit, 600 VAC, 10 A, 1 Contacts

Eaton

EATON C320KG1 Auxiliary Contact Kit, 600 VAC, 10 A, 1 Contacts

MFG #: C320KG1

EECO #: CHC320KG1

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EATON C320KG13 Heavy Duty Auxiliary Contact Kit, 600 VAC, 10 A, 2 Contacts, Silver Cadmium Alloy

Eaton

EATON C320KG13 Heavy Duty Auxiliary Contact Kit, 600 VAC, 10 A, 2 Contacts, Silver Cadmium Alloy

MFG #: C320KG13

EECO #: CHC320KG13

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EATON C320KG5 Heavy Duty Auxiliary Contact, 600 VAC, 10 A, 2 Contacts, Silver Cadmium Alloy

Eaton

EATON C320KG5 Heavy Duty Auxiliary Contact, 600 VAC, 10 A, 2 Contacts, Silver Cadmium Alloy

MFG #: C320KG5

EECO #: CHC320KG5

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EATON C320KA2 Freedom Auxiliary Contact, 1 Contact, Silver Cadmium Alloy

Eaton

EATON C320KA2 Freedom Auxiliary Contact, 1 Contact, Silver Cadmium Alloy

MFG #: C320KA2

EECO #: CHC320KA2

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EATON XTMCXFA40 4-Pole Auxiliary Contact, 600 VAC, 10 A, 4 Contacts

Eaton

EATON XTMCXFA40 4-Pole Auxiliary Contact, 600 VAC, 10 A, 4 Contacts

MFG #: XTMCXFA40

EECO #: CHXTMCXFA40

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EATON XTPAXSA12 Auxiliary Contact, 250/500 VAC/VDC, 0.25/3.5 A, 3 Contacts

Eaton

EATON XTPAXSA12 Auxiliary Contact, 250/500 VAC/VDC, 0.25/3.5 A, 3 Contacts

MFG #: XTPAXSA12

EECO #: CHXTPAXSA12

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GE CR305X100D Auxiliary Contactor, 120 VAC/30 VDC, 0.15 A, 1 Contact

GE

GE CR305X100D Auxiliary Contactor, 120 VAC/30 VDC, 0.15 A, 1 Contact

MFG #: CR305X100D

EECO #: GECR305X100D

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Schneider Electric TeSys™ D LADN11 Auxiliary Contact Block, 690 VAC, 10 A, 2 Contacts

Schneider Electric

Schneider Electric TeSys™ D LADN11 Auxiliary Contact Block, 690 VAC, 10 A, 2 Contacts

MFG #: LADN11

EECO #: TQLADN11

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Sprecher + Schuh KT7-PE1-11 Motor Circuit Controller Auxiliary Contact

Sprecher + Schuh

Sprecher + Schuh KT7-PE1-11 Motor Circuit Controller Auxiliary Contact

MFG #: KT7-PE1-11

EECO #: SSKT7PE111

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Sprecher + Schuh KT7-PE1-20 Motor Circuit Controller Auxiliary Contact

Sprecher + Schuh

Sprecher + Schuh KT7-PE1-20 Motor Circuit Controller Auxiliary Contact

MFG #: KT7-PE1-20

EECO #: SSKT7PE120

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Allen‑Bradley 100-CRFA02 Auxiliary Contact

Rockwell Automation

Allen‑Bradley 100-CRFA02 Auxiliary Contact

MFG #: 100-CRFA02

EECO #: AB100CRFA02

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Allen‑Bradley 100-CRFA11 Auxiliary Contact Bl

Rockwell Automation

Allen‑Bradley 100-CRFA11 Auxiliary Contact Bl

MFG #: 100-CRFA11

EECO #: AB100CRFA11

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Allen‑Bradley 100-CRFA22 Auxiliary Contact

Rockwell Automation

Allen‑Bradley 100-CRFA22 Auxiliary Contact

MFG #: 100-CRFA22

EECO #: AB100CRFA22

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Allen‑Bradley 100-CRFA31 Auxiliary Contact

Rockwell Automation

Allen‑Bradley 100-CRFA31 Auxiliary Contact

MFG #: 100-CRFA31

EECO #: AB100CRFA31

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Allen‑Bradley 100-CRFA40 Auxiliary Contact

Rockwell Automation

Allen‑Bradley 100-CRFA40 Auxiliary Contact

MFG #: 100-CRFA40

EECO #: AB100CRFA40

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Allen‑Bradley 100-CRFB11 Auxiliary Contact Bl

Rockwell Automation

Allen‑Bradley 100-CRFB11 Auxiliary Contact Bl

MFG #: 100-CRFB11

EECO #: AB100CRFB11

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Allen‑Bradley 100-FAB20 Auxiliary Contact

Rockwell Automation

Allen‑Bradley 100-FAB20 Auxiliary Contact

MFG #: 100-FAB20

EECO #: AB100FAB20

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Allen‑Bradley 100-FAL11 Auxiliary Contact

Rockwell Automation

Allen‑Bradley 100-FAL11 Auxiliary Contact

MFG #: 100-FAL11

EECO #: AB100FAL11

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Allen‑Bradley 100-FAL22 Auxiliary Contact

Rockwell Automation

Allen‑Bradley 100-FAL22 Auxiliary Contact

MFG #: 100-FAL22

EECO #: AB100FAL22

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Allen‑Bradley 100-FBL11 Auxiliary Contact

Rockwell Automation

Allen‑Bradley 100-FBL11 Auxiliary Contact

MFG #: 100-FBL11

EECO #: AB100FBL11

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Allen‑Bradley 100-FCB22 Auxiliary Contact

Rockwell Automation

Allen‑Bradley 100-FCB22 Auxiliary Contact

MFG #: 100-FCB22

EECO #: AB100FCB22

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