Accessories & Replacement Parts

Accessories and replacement parts are essential for maintaining, repairing, and upgrading electrical distribution and motor control systems. These components support safe operation, restore functionality, and extend the service life of breakers, MCC buckets, and panel equipment.

AmpState’s Accessories & Replacement Parts collection includes breaker accessories, MCC bucket parts, coils, lugs, hardware kits, and retrofit components suitable for maintenance, upgrades, and legacy system support.

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Westinghouse BR3100ST 100A 3P 240V Circuit Breaker, Type BR, Plug-On, Shunt Trip | AmpState

Regular price $1,064.00
Sale price $1,064.00 Regular price
Unit price
The Westinghouse BR3100ST 100A 3P 240V Circuit Breaker delivers dependable, code-compliant protection in panelboards, load...

Eaton Cutler-Hammer BR320ST 20A 3P 240V Circuit Breaker, Type BR, Plug-On, Shunt Trip | AmpState

Regular price $692.00
Sale price $692.00 Regular price
Unit price
The Eaton Cutler-Hammer BR320ST is a purpose-built, three-pole circuit breaker designed to protect electrical distribution...

GE THQB2160ST1 60A 2P Circuit Breaker, Shunt Trip | AmpState

Regular price $10.00
Sale price $10.00 Regular price
Unit price
The GE THQB2160ST1 is a rugged, mission-critical circuit breaker designed to safeguard panelboards, load centers,...

Eaton Cutler-Hammer SNT1RP08K 225A 127V Electrical Component, Shunt Trip | AmpState

Regular price $1,078.00
Sale price $1,078.00 Regular price
Unit price
SNT1RP08K The Eaton Cutler-Hammer SNT1RP08K is a electrical component commonly used for electrical distribution, control,...

Siemens S01JLD6 120V Electrical Component, Shunt Trip | AmpState

Regular price $1,485.00
Sale price $1,485.00 Regular price
Unit price
S01JLD6 Built for everyday electrical work, the Siemens S01JLD6 is a electrical component used in...

Eaton Cutler-Hammer BAB3020HS 20A 3P Circuit Breaker, Shunt Trip | AmpState

Regular price $805.00
Sale price $805.00 Regular price
Unit price
Meet the Eaton Cutler-Hammer BAB3020HS 20A 3P Circuit Breaker with Shunt Trip — a precise,...

Eaton Cutler-Hammer CH3100ST 100A 3P 240V Circuit Breaker, Type CH, Shunt Trip | AmpState

Regular price $1,641.00
Sale price $1,641.00 Regular price
Unit price
The Eaton Cutler-Hammer CH3100ST is a 100 A, 3-pole 240V circuit breaker designed for dependable...

Siemens B37000S01 70A 3P 240V Circuit Breaker, Bolt-On, Shunt Trip | AmpState

Regular price $1,245.00
Sale price $1,245.00 Regular price
Unit price
The Siemens B37000S01 is a rugged, ready-to-install 3-pole circuit breaker designed to protect circuit wiring...

Siemens Q33000S01 30A 3P Circuit Breaker, Shunt Trip | AmpState

Regular price $767.00
Sale price $767.00 Regular price
Unit price
The Siemens Q33000S01 30A 3P Shunt Trip Circuit Breaker is engineered to deliver dependable, remote-controlled...

Siemens Q35000S01 50A 3P 240V Circuit Breaker, Plug-On, Shunt Trip | AmpState

Regular price $790.00
Sale price $790.00 Regular price
Unit price
Meet the Siemens Q35000S01 50A 3P 240V circuit breaker—built to protect your electrical distribution with...

GE THQL32040ST1 40A 3P 240V Circuit Breaker, Plug-On, Shunt Trip | AmpState

Regular price $1,153.00
Sale price $1,153.00 Regular price
Unit price
GE THQL32040ST1 is a 40 A, 3-pole, 240 V circuit breaker engineered for dependable protection...

Siemens Q28000S01 800A 2P 240V Circuit Breaker, Shunt Trip | AmpState

Regular price $737.00
Sale price $737.00 Regular price
Unit price
Siemens Q28000S01 800A 2P 240V Circuit Breaker with Shunt Trip, now available from AmpState, is...
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