Functional Devices

Functional Devices, Inc. have been manufacturing electronic components for over 50 years. Their main goal remains creating reliable and economic products pair with top notch support their customers can rely on. Based out of Russiaville, Indiana, they specialize in high quality relays, wiring devices, electrical boxes, enclosures, fittings, and accessories.

With over 22 product categories and roughly 300 unique products, there’s something for everyone. Shop our full line of Functional Devices here at Jackson Systems & Supply.

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Showing 1–16 of 57 resultsSorted by popularity

Relay in a Box 24V/120V 10A SPDT Relay

Functional Devices

SKU: RIBU1C

Rated 3.67 out of 5
$16.69
MSRP: $27.94
You save 40%
Functional Devices RIBU1C Enclosed Pilot SPDT Contacts Control Relay quantity
50VA Transformer for HVAC Systems

Functional Devices

SKU: TR50VA008
$41.50
MSRP: $67.49
You save 39%
Functional Devices TR50VA008 50VA Transformer For HVAC Systems quantity
20 Amp DPDT Hi/Low Enclosed Relay

Functional Devices

SKU: RIBT24P
$101.65
MSRP: $120.07
You save 15%
Functional Devices RIBT24P 20 Amp DPDT Hi/Low Enclosed Relay quantity
.25A-150A Mini Current Switch .25A Trip & Screw Terminals

Functional Devices

SKU: RIBXKTF
$19.60
MSRP: $22.54
You save 15%
Functional Devices RIBXKTF .25A-150A Mini Current Switch quantity
Multi-Tap Transformer with Circuit Breaker

Functional Devices

SKU: TR50VA004
$38.30
MSRP: $64.86
You save 41%
Functional Devices TR50VA004 Multi-Tap Transformer and Circuit Breaker quantity
Enclosed Track-Mount DPDT Panel Relay

Functional Devices

SKU: RIBMN2401D
$30.00
MSRP: $38.34
You save 22%
Functional Devices RIBMN2401D Enclosed Track-Mount DPDT Panel Relay quantity
30Amp DPDT Enclosed Power Control Relay, 24Vac/dc

Functional Devices

SKU: RIB24P30
$85.70
MSRP: $123.26
You save 30%
Functional Devices RIB24P30 30Amp DPDT Enclosed Power Control Relay quantity
Functional Devices RIBMN12C Panel Relay 2.75in 15AMP SPDT 12VAC/DC

Functional Devices

SKU: RIBMN12C
$17.91
MSRP: $20.60
You save 15%
Functional Devices RIBMN12C Panel Relay 2.75in 15AMP SPDT 12VAC/DC quantity
Pilot Relay, 15 Amp SPDT, 24 Vac/dc Coil, 2.75″ Track Mount

Functional Devices

SKU: RIBMN24C
$17.06
MSRP: $19.62
You save 15%
Functional Devices RIBMN24C Pilot Relay, 15 Amp SPDT, 24 Vac/dc Coil, 2.75″ Track Mount quantity
30 Amp Power Relay with NEMA 1 Housing

Functional Devices

SKU: RIB02P30
$94.86
MSRP: $131.54
You save 28%
Functional Devices RIB02P30 30 Amp Power Relay, 208-277 Vac Coil, NEMA 1 Housing quantity
Enclosed Relay 20 Amp SPDT, 24Vac/dc/120Vac/208-277Vac Coil

Functional Devices

SKU: RIB2421B

Rated 5.00 out of 5
$39.81
MSRP: $53.26
You save 25%
Functional Devices RIB2421B 20Amp Enclosed SPDT Relay quantity
50VA Transformer with Circuit Breaker

Functional Devices

SKU: TR50VA005

Rated 5.00 out of 5
$31.60
MSRP: $55.58
You save 43%
Functional Devices TR50VA005 50VA Transformer with Circuit Breaker quantity
75VA Transformer with Circuit Breaker

Functional Devices

SKU: TR-75
$48.02
MSRP: $83.77
You save 43%
TR-75 75VA Transformer with Circuit Breaker quantity
96 VA Transformer, 120 to 24 Vac, Circuit Breaker, Foot and Single Threaded Hub Mount

Functional Devices

SKU: TR100VA001
$41.46
MSRP: $73.37
You save 43%
Functional Devices TR100VA001 96 VA Transformer, 120 to 24 Vac quantity
Enclosed SPDT Power Relay, 24 Vac/DC or 120 Vac

Functional Devices

SKU: RIB2401B
$26.51
MSRP: $41.96
You save 37%
Functional Devices RIB2401B Enclosed SPDT Power Relay quantity
Power Relay, 30 Amp DPST-N/O, 120 Vac Coil, NEMA 1 Housing

Functional Devices

SKU: RIB01P30

Rated 5.00 out of 5
$108.56
MSRP: $127.04
You save 15%
Functional Devices RIB01P30 Enclosed 30Amp DPST 120V Relay quantity

Functional Devices

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