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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GE THQL1130ST1 30A 1P 120V Circuit Breaker, Shunt Trip | AmpState

Regular price $437.00
Sale price $437.00 Regular price
Unit price
The GE THQL1130ST1 is a 30A, 1-pole, 120V circuit breaker engineered for dependable protection in...

Eaton Cutler-Hammer QBHW3100HS 100A 3P 240V Circuit Breaker, Bolt-On, Shunt Trip | AmpState

Regular price $1,288.00
Sale price $1,288.00 Regular price
Unit price
The Eaton Cutler-Hammer QBHW3100HS is a robust, retrofit-friendly circuit breaker designed to protect panelboards, load...

GE THQB2170ST1 70A 2P Circuit Breaker, Bolt-On, Shunt Trip | AmpState

Regular price $10.00
Sale price $10.00 Regular price
Unit price
The GE THQB2170ST1 70A 2P Circuit Breaker, Bolt-On, Shunt Trip from AmpState is engineered to...

Siemens WLST120 120V Circuit Breaker, Shunt Trip | AmpState

Regular price $1,363.00
Sale price $1,363.00 Regular price
Unit price
The Siemens WLST120 is a 120V circuit breaker with an integrated shunt trip, crafted for...

GE TB4STA12R 240V Circuit Breaker, Shunt Trip | AmpState

Regular price $10.00
Sale price $10.00 Regular price
Unit price
Meet the GE TB4STA12R 240V Shunt-Trip Circuit Breaker — a precise, purpose-built protection device for...

GE THQB2180ST1 80A 2P Circuit Breaker, Bolt-On, Shunt Trip | AmpState

Regular price $10.00
Sale price $10.00 Regular price
Unit price
Meet the GE THQB2180ST1 80A 2P Circuit Breaker — a purpose-built solution for everyday electrical...

Siemens 3VA9978-0BL30 24V Electrical Component, Shunt Trip | AmpState

Regular price $1,253.00
Sale price $1,253.00 Regular price
Unit price
3VA9978-0BL30 The Siemens 3VA9978-0BL30 is a electrical component commonly used for electrical distribution, control, and...

Square D NA11028 48V Circuit Breaker, Shunt Trip | AmpState

Regular price $10.00
Sale price $10.00 Regular price
Unit price
The Square D NA11028 48V Shunt-Trip Circuit Breaker is a precise protection device designed to...

Eaton Cutler-Hammer PDG3XST130ACDCT 130V Circuit Breaker, Shunt Trip | AmpState

Regular price $10.00
Sale price $10.00 Regular price
Unit price
The Eaton Cutler-Hammer PDG3XST130ACDCT 130V Circuit Breaker with Shunt Trip is built for dependable protection...

Siemens 3VA9978-0BA23 277V Electrical Component, Shunt Trip | AmpState

Regular price $1,068.00
Sale price $1,068.00 Regular price
Unit price
3VA9978-0BA23 Meet the Siemens 3VA9978-0BA23 - a electrical component selected for electrical distribution, control, and...

Eaton PDG4XST130ACDCS 130V Electrical Component, Shunt Trip | AmpState

Regular price $10.00
Sale price $10.00 Regular price
Unit price
PDG4XST130ACDCS The Eaton PDG4XST130ACDCS is a electrical component commonly used for electrical distribution, control, and...

Square D QOB350VH1021 50A 3P 240V Circuit Breaker, QO, Shunt Trip | AmpState

Regular price $10.00
Sale price $10.00 Regular price
Unit price
Square D QOB350VH1021 is a 50 A, 3-pole, 240 V QO circuit breaker equipped with...
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