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Contactors/Relays | Under Control Instruments

-65%NEW

Electrical AC 240V Contactors – 12A to 65A | Heavy-Duty 3 Pole Contactors

$16.42

$5.75

NEW

Zero-Crossing Solid-State Relays (SSRs): The Ultimate in Silent & Precise Control

$23.46

NEW

Three-Phase Solid State Relay (SSR) 25A: Silent, High-Performance Control

$39.04

NEW

Heatsink for SSR 10–40A CSR Models

$7.82

-65%NEW

Mini Contactor 240V Coil 3 Pole 12A

$26.58

$9.30

-65%NEW

Heatsink for SSR 10–120A CTR Solid State Relays – 80×80×100mm

$14.08

$4.93

NEW

Solid State Relays DIN rail Mount with Heatsink

$28.15

-65%NEW

Mini Contactor 240V Coil 3 Pole 9A

$20.34

$7.12

-65%NEW

Single Function Time Delay Relay – 24V/220V, 0.1-100hr

$12.44

$4.35

-65%NEW

Three-Phase Solid State Relay (SSR) 40A: High-Power, Silent, & Ultra-Reliable Control

$45.35

$15.87

-65%NEW

Three-Phase Solid State Relay (SSR) 80A: Extreme Power, Silent, & Ultra-Reliable Control

$87.58

$30.65

-65%NEW

Three-Phase Solid State Relay (SSR) 60A: High-Power, Silent, & Ultra-Reliable Control

$52.39

$18.34