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Functional Devices

We are best known for our RIB (Relay in a Box®) brand product lines. We manufacture our products in the heartland of Indiana where every unit is tested before it leaves the production floor to ensure our customers get the product quality they have come to expect. RIB’s ease of installation, product performance and durability are why our customers enjoy confidence and peace of mind in every box with each RIB purchase.

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Picture of S 10A 3 SPST + 1 SPDT 10-30

S 10A 3 SPST + 1 SPDT 10-30

FUNCTIONAL DEV:RIBL4C-NC
SKU: FUNCTIONAL DEV:RIBL4C-NC
$131.48
Picture of SET OF SPARE KEYS

SET OF SPARE KEYS

FUNCTIONAL DEV:KEYSET
SKU: FUNCTIONAL DEV:KEYSET
$7.58
Picture of SINGLE100VA POWERSUPPLY NEMA1

SINGLE100VA POWERSUPPLY NEMA1

FUNCTIONAL DEV:MHP4604100AB10
SKU: FUNCTIONAL DEV:MHP4604100AB10
$968.42
Picture of SOLID-CORE AC SENSOR 10A SPST

SOLID-CORE AC SENSOR 10A SPST

FUNCTIONAL DEV:RIBXLSRF
SKU: FUNCTIONAL DEV:RIBXLSRF
$125.58
Picture of SOLIDCORE TRANS 0-100A 0-5VDC

SOLIDCORE TRANS 0-100A 0-5VDC

FUNCTIONAL DEV:RIBXKTV5-100
SKU: FUNCTIONAL DEV:RIBXKTV5-100
$45.37
Picture of SPDT 10-30VAC/DC/120V 10A RLY

SPDT 10-30VAC/DC/120V 10A RLY

FUNCTIONAL DEV:RIBU1C-RD
SKU: FUNCTIONAL DEV:RIBU1C-RD
$28.63
Picture of SPDT 10AMP PILOT CONTROL RELAY

SPDT 10AMP PILOT CONTROL RELAY

FUNCTIONAL DEV:RIBL1C-DC
SKU: FUNCTIONAL DEV:RIBL1C-DC
$33.24
Picture of SPDT 20AMP ENCLOSED RELAY

SPDT 20AMP ENCLOSED RELAY

FUNCTIONAL DEV:RIBM2401B
SKU: FUNCTIONAL DEV:RIBM2401B
$32.76
Picture of SPDT,10-30VAC/DC,10A RELAY,FXD

SPDT,10-30VAC/DC,10A RELAY,FXD

FUNCTIONAL DEV:RIBXLCF
SKU: FUNCTIONAL DEV:RIBXLCF
$87.92
Picture of SPLIT CORE ADJ CURRENT SENSOR

SPLIT CORE ADJ CURRENT SENSOR

FUNCTIONAL DEV:RIBXG21A
SKU: FUNCTIONAL DEV:RIBXG21A
$101.84
Picture of SPLIT RING REMOTE CURRENT SNSR

SPLIT RING REMOTE CURRENT SNSR

FUNCTIONAL DEV:AXG
SKU: FUNCTIONAL DEV:AXG
$53.92
Picture of SPLIT RING REMOTE CURRENT SNSR

SPLIT RING REMOTE CURRENT SNSR

FUNCTIONAL DEV:AXGT
SKU: FUNCTIONAL DEV:AXGT
$53.49
Picture of SPLIT-CORE AC SENSOR .75-150A

SPLIT-CORE AC SENSOR .75-150A

FUNCTIONAL DEV:RIBXGFL
SKU: FUNCTIONAL DEV:RIBXGFL
$61.92
Picture of SPLIT-CORE AC SENSOR .75-150A

SPLIT-CORE AC SENSOR .75-150A

FUNCTIONAL DEV:RIBXGA
SKU: FUNCTIONAL DEV:RIBXGA
$54.18
Picture of SPLIT-CORE AC SENSOR .75-150A

SPLIT-CORE AC SENSOR .75-150A

FUNCTIONAL DEV:RIBXGTFL
SKU: FUNCTIONAL DEV:RIBXGTFL
$50.34
Picture of SPLITCORE AC SNSR 120V .5-150A

SPLITCORE AC SNSR 120V .5-150A

FUNCTIONAL DEV:RIBXGHTF
SKU: FUNCTIONAL DEV:RIBXGHTF
$68.41
Picture of SPST 120V ADJ. CURRENT SENSOR

SPST 120V ADJ. CURRENT SENSOR

FUNCTIONAL DEV:RIBXGHTA
SKU: FUNCTIONAL DEV:RIBXGHTA
$81.08
Picture of SPST 20A PANEL STYLE RELAY

SPST 20A PANEL STYLE RELAY

FUNCTIONAL DEV:RIBMX24SBA
SKU: FUNCTIONAL DEV:RIBMX24SBA
$124.44
Picture of SUBPANEL POLYMETAL

SUBPANEL POLYMETAL

FUNCTIONAL DEV:SP3303
SKU: FUNCTIONAL DEV:SP3303
$45.72
Picture of SUBPANEL POLYMETAL

SUBPANEL POLYMETAL

FUNCTIONAL DEV:SP3803S
SKU: FUNCTIONAL DEV:SP3803S
$167.25