Electrical

    Electrical components are vital parts in HVAC systems that facilitate electrical operation and control. These components include relays, contactors, capacitors, transformers, circuit breakers, and wiring. They enable power distribution, phase monitoring, communication, ensuring the effectiveness of the heating, cooling, and ventilation equipment.  

 

    Controls Central offers a wide variety of electrical components and accessories for HVAC/R and Building Automation products. They stock major brands like Connect Air, Phoenix Contact, Devco, Hoffman Enclosures, Cutler Hammer, Ideal Tape, and Cooper Bussman. Whether you are building a panel or servicing HVAC equipment, Controls Central has all the components you need. 

 

    Key electrical components for HVAC and Building Automation systems include coils, conduit, connectors, disconnects, enclosures, fuses, indicator lights, pilot lights, terminal blocks, wire markers, switching relays, transformers, switches, DIN Rail, receptacles, surge protectors, wire ties (zip ties), wire ducts, relay panels, starters, and hard start capacitors. 

Electrical
Total: 4864 item(s)
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3RU11264AB0

Siemens Industrial Controls

Thermal Overload Relays, 11-16

Call for pricing.

3RU11264DB0

Siemens Industrial Controls

Thermal Overload Relays, 20-25

Call for pricing.

3RU11364DB0

Siemens Industrial Controls

Overload 18-25amp Size2class10

Call for pricing.

3RU11364GB0

Siemens Industrial Controls

36-45 AMP OVERLOAD PROTECTOR

Call for pricing.

3RU11464DB0

Siemens Industrial Controls

OVERLOAD RELAY 18-25A FOR 3RT104

Call for pricing.

3RU19263AA01

Siemens Industrial Controls

OVERLOAD SIZE O MOUNTING KIT

Call for pricing.

3RU19363AA01

Siemens Industrial Controls

MOUNTING KIT

Call for pricing.

3RU21161AB0

Siemens Industrial Controls

OVERLOAD RELAY,1.1-1.6AMP

$64.77

3RU21161BB0

Siemens Industrial Controls

1.4-2A OVERLOAD RELAY

$64.94

3RU21161KB0

Siemens Industrial Controls

OVERLOAD RELAY 9-12.5A SCREW

3RU21261DB0

Siemens Industrial Controls

2.2-3.2A OVERLOAD RELAY

$107.19

3RU21261EB0

Siemens Industrial Controls

2.8-4Amp OVERLOAD RELAY

$80.10

3RU21261FB0

Siemens Industrial Controls

3.5-5.0A OVERLOAD RELAY

$67.34

3RU21261GB0

Siemens Industrial Controls

4.5-6.3A OVERLOAD RELAY

$67.34

3RU21261HB0

Siemens Industrial Controls

5.5-8.A OVERLOAD RELAY

$67.34

3RU21261JB0

Siemens Industrial Controls

7-10A OVERLOAD RELAY

$67.34

3RU21261KB0

Siemens Industrial Controls

9-12.5A OVERLOAD RELAY

$67.34

3RU21264AB0

Siemens Industrial Controls

11-16A OVERLOAD RELAY

$76.71

3RU21264BB0

Siemens Industrial Controls

14-20A OVERLOAD RELAY

$82.18

3RU21264DB0

Siemens Industrial Controls

20-25A OVERLOAD RELAY

$76.71

3RU21364HB0

Siemens Industrial Controls

40-50Amp Overload Relay

$173.15

3RU29163AA01

Siemens Industrial Controls

STAND ALONE INSTALL BRACKET

$14.42

3RU29263AA01

Siemens Industrial Controls

Kit for S0 OL Relay

$17.45

3RV10111FA10

Siemens Industrial Controls

5AMP MOTOR STARTER PROTECTOR3

$170.16

3RV10111GA10

Siemens Industrial Controls

4.5-6.3A MotorStarterProtector

$163.61