Circuit Breaker Accessories
Shop breaker trip units, rating plugs, shunt trips, auxiliary switches, undervoltage releases, closing coils, lugs, handles, mounting hardware, and related circuit-breaker accessories.
Accessories are frame- and series-specific. Send the breaker catalog number, frame, trip-unit label, control voltage, accessory function, and clear photos so Ampstate can verify compatibility before quoting.
Email sales@ampstate.com for technical matching and availability.
Siemens B310000S07 100A 3P 240V Circuit Breaker, Bolt-On, Shunt Trip | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
Westinghouse BAB3050HS1 50A 3P 240V Circuit Breaker, Shunt Trip | AmpState
Regular price
$1,747.00
Sale price
$1,747.00
Regular price
Unit price
Square D FA340301212 30A 3P 480V Circuit Breaker, Auxiliary Switch | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
Square D FHB360801021 80A 3P Circuit Breaker, Shunt Trip | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
Square D JDL36150SA 150A 3P 600V Circuit Breaker, Shunt Trip | AmpState
Regular price
$10,499.00
Sale price
$10,499.00
Regular price
Unit price
Square D KC342501021 250A 3P 480V Circuit Breaker, Shunt Trip | AmpState
Regular price
$810.00
Sale price
$810.00
Regular price
Unit price
Eaton Cutler-Hammer PDG3XST24ACDCS 24V Circuit Breaker, Shunt Trip | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
X68PG 600A 3P 600V Circuit Breaker, Shunt Trip | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
ST11245PG 20A 1P 120V Circuit Breaker, Shunt Trip, NEMA 3R, Fusible | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
Schneider Electric FA340301029 30A 3P 480V Circuit Breaker, Shunt Trip | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
Schneider Electric HGA36040SA 40A 3P 600V Circuit Breaker, Shunt Trip | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
Schneider Electric JDL36250AASA 250A 3P 600V Circuit Breaker, Shunt Trip, Auxiliary Switch | AmpState
Regular price
$11,421.00
Sale price
$11,421.00
Regular price
Unit price
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