Protection & Relays
Protection and relays are critical components used to safeguard electrical systems from overloads, faults, and abnormal operating conditions. They provide reliable control and protection for motors, feeders, and control circuits across commercial and industrial installations.
AmpState’s Protection & Relays collection includes a wide range of control relays, protection relays, overload relays, timing relays, and monitoring devices suitable for use in control panels, motor control centers, and automation systems.
Cutler-Hammer FT13P32 Overload Relay, 32A
Regular price
$460.00
Sale price
$460.00
Regular price
Unit price
Square D AR105 Overload Relay, 89A
Regular price
$460.00
Sale price
$460.00
Regular price
Unit price
Square D AR139 Overload Relay
Regular price
$460.00
Sale price
$460.00
Regular price
Unit price
Square D AR720 Overload Relay
Regular price
$460.00
Sale price
$460.00
Regular price
Unit price
Square D AR790 Overload Relay, 5A
Regular price
$460.00
Sale price
$460.00
Regular price
Unit price
Cutler-Hammer ARD880UR Relay, 5A, 600V
Regular price
$460.00
Sale price
$460.00
Regular price
Unit price
Cutler-Hammer AN31A Overload Relay, 90A, 1-Pole
Regular price
$460.00
Sale price
$460.00
Regular price
Unit price
Cutler-Hammer AN33A Overload Relay, 90A, 3-Pole, 600V
Regular price
$4,254.00
Sale price
$4,254.00
Regular price
Unit price
Cutler-Hammer AN43A Overload Relay, 135A, 3-Pole
Regular price
$6,768.00
Sale price
$6,768.00
Regular price
Unit price
Cutler-Hammer AN43P Overload Relay, 135A, 3-Pole
Regular price
$6,169.00
Sale price
$6,169.00
Regular price
Unit price
Square D AU258.0 Overload Relay
Regular price
$460.00
Sale price
$460.00
Regular price
Unit price
Square D AU720 Overload Relay, 5A
Regular price
$460.00
Sale price
$460.00
Regular price
Unit price
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