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Controls & Actuators

Browse Controls & Actuators worldwide from 3G Electric — 12,911 products in stock from OMRON, Parker, Siemens & more. Compare specs & order online.

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Page 1037 of 1292

TRANE

TRANE MOD1802 Stand-Alone Combustible Gas Detector and Controller

BrandTRANE

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Enthalpy switch for HVAC economizer applications. Monitors outdoor air enthalpy to control economizer operation and optimize energy efficiency. Replacement part for Carrier systems.

CARRIER

CARRIER HH57ZC003 Enthalpy Switch

BrandCARRIER

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This motor and pump switch is a replacement control for HVACR systems, used to manage on/off cycling of motors and pumps in commercial and industrial heating, ventilation, air conditioning, and refrigeration equipment.

Dayton

Dayton Motor and Pump Switch, HV120011G

BrandDayton

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Acetal insert for CPFRG23 Controlflex couplings. Transmits torque while dampening vibration and compensating for misalignment in power transmission systems. Max speed 15000 RPM. Inch series.

RULAND MANUFACTURING

RULAND MANUFACTURING Controlflex Coupling Insert, Inch, CPFRG23 Size, 15000 RPM

BrandRULAND MANUFACTURING

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Weatherproof single-stage control with plastic enclosure for heating or cooling applications. Features a 30° to 110°F temperature range, 3.5°F differential, and hydraulic air coil sensing element. Operates on 120 to 240V AC with SPDT switch action (open/close on rise). Suitable for HVAC systems requiring line-voltage control in outdoor or damp environments.

Dayton

Dayton Weatherproof Single-Stage Control

BrandDayton

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SQUARE D

SQUARE D 9070FP1 Fuse Puller for TF Series Control Transformers

BrandSQUARE D

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This multi-purpose pump control panel is designed for outdoor use with a plastic enclosure. It operates at 575V AC and supports a current range of 1.6 to 2.5 A. The panel provides demand dose sequencing and includes a tether float for level control, with a visual alert output for system monitoring. Suitable for managing pumps in wastewater, sewage, and industrial fluid-handling applications.

LIBERTY PUMPS

LIBERTY PUMPS Multi-Purpose Pump Control Panel

BrandLIBERTY PUMPS

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Socket-mounted time delay relay rated for 240V AC and 10A with 8 pins/terminals. Used in industrial control systems to delay or sequence electrical operations, such as in HVAC, conveyor systems, and motor controls.

MACROMATIC

MACROMATIC TR-60621 Single Function Time Delay Relay

BrandMACROMATIC

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Expansion contact cartridge for adding auxiliary contacts to contactors and relays in industrial control circuits. Enables additional switching functions for monitoring, signaling, or interlocking in motor control centers and automation panels.

SCHNEIDER

SCHNEIDER 8501XC1 Expansion Contact Cartridge

BrandSCHNEIDER

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Single-phase control transformer with finger-safe open core design. Converts 600V AC primary to 120V AC secondary at 300 VA rating. Suitable for plate mounting in industrial control circuits, motor control centers, and panel boards.

SCHNEIDER

SCHNEIDER 9070T300D5 Finger-Safe Open Core Control Transformer

BrandSCHNEIDER

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