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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 502 of 1292

Replaceable heater element for motor overload protection. Class 20 trip class provides delayed tripping to accommodate motor starting inrush currents. Commonly used in motor starters for industrial control panels and HVAC systems.

SQUARE

SQUARE B3.70 Thermal Unit, Class 20 Trip

BrandSQUARE

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Surface-mounted relay for overcurrent and undercurrent monitoring. Fixed trip point of 1.50 A, rated 150 A. Adjustment via switch; electrical connection via screw terminals. No status indicator. Suitable for detecting undercurrent conditions in industrial circuits such as motor load loss or belt breakage.

EATON

EATON ECSNOFSP Surface-Mounted Overcurrent/Undercurrent Relay

BrandEATON

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Limit control used in HVACR systems to monitor temperature or pressure. Interrupts the circuit to prevent overheating or overpressure, protecting compressors and fans. Consult equipment manual for electrical ratings and temperature settings.

YORK

YORK S1-025-41318-000 Limit Control

BrandYORK

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IEC control relay with 24V DC coil, 3 normally open and 1 normally closed contacts rated at 10 A. Suitable for switching and isolating circuits in industrial automation, motor control centers, and panel building. Mounts on DIN rail or surface.

Siemens

Siemens 3RH21312FB40 IEC Control Relay

BrandSiemens

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OMRON

OMRON E5DC-RX2ASM-000 Digital PID Temperature Controller

BrandOMRON

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Bracket-mounted power relay with SPST-NO contact rated for 30 A at 12V DC coil voltage. Features a square base, E-bracket mounting style (bracket sold separately), and 4 quick-connect terminals. Suitable for switching high-current loads in industrial control panels, HVAC systems, and automation equipment.

OMRON

OMRON G7L Series Enclosed Power Relay, SPST-NO, 30 A, 12V DC, Quick-Connect

BrandOMRON

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This stainless steel crimping tool is used to secure netting components during bird control netting installation. Its orange color aids visibility on job sites. Suitable for outdoor and industrial applications requiring long-term bird exclusion.

BIRD BARRIER

BIRD BARRIER Bird Netting Crimping Tool, Stainless Steel, Orange

BrandBIRD BARRIER

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Socket-mounted time delay relay with 8 pins, rated 240V AC and 10 A. Used in industrial control panels to manage timing sequences for machinery, conveyors, and process controls.

MACROMATIC

MACROMATIC TR-55121-05 Single Function Time Delay Relay

BrandMACROMATIC

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This surface-mounted relay features a side flange mounting style for secure installation. It operates on a 24V DC coil with a 3PDT contact configuration and has 11 plug-in terminals. Suitable for industrial control panels and automation systems requiring reliable relay logic.

Dayton

Dayton 24V DC 3PDT 11-Pin Surface-Mounted Relay with Side Flange

BrandDayton

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Thermal unit for motor starter overload protection. Class 20 trip class heater element activates bimetal strip to trip contactor on sustained overcurrent. Selected based on motor full-load current and ambient conditions for use in industrial electrical panels.

SQUARE

SQUARE B6.25 Thermal Unit, Class 20

BrandSQUARE

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