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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Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

Square D | S143A | Trip Unit | 0A

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewSquare D Trip Unit identified by part number S143A. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

Schneider Electric | S144A | Trip Unit | 6A | 600V

Regular price $13,572.00
Sale price $13,572.00 Regular price
Unit price
OverviewSchneider Electric Trip Unit identified by part number S144A. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

Schneider Electric | S29387 | Trip Unit | 277V

Regular price $758.00
Sale price $758.00 Regular price
Unit price
OverviewSchneider Electric Trip Unit identified by part number S29387. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

2KES250T | Rating Plug | 250A

Regular price $405.00
Sale price $405.00 Regular price
Unit price
OverviewIndustrial Rating Plug identified by part number 2KES250T. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

CTK125 | Trip Unit | 2-Pole

Regular price $129.00
Sale price $129.00 Regular price
Unit price
OverviewIndustrial Trip Unit identified by part number CTK125. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

LT3400FA | Trip Unit

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewIndustrial Trip Unit identified by part number LT3400FA. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

General Electric | 2LCL225 | Trip Unit | 225A | 3-Pole

Regular price $429.00
Sale price $429.00 Regular price
Unit price
OverviewGeneral Electric Trip Unit identified by part number 2LCL225. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

Westinghouse | HLA3400T | Trip Unit

Regular price $9,503.00
Sale price $9,503.00 Regular price
Unit price
OverviewWestinghouse Trip Unit identified by part number HLA3400T. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

Eaton | KD3400KX02Y18 | Trip Unit | 400A | 3-Pole

Regular price $3,687.00
Sale price $3,687.00 Regular price
Unit price
OverviewEaton Trip Unit identified by part number KD3400KX02Y18. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

Eaton | FDCE308032L | Trip Unit | 80A | 3-Pole | 600V

Regular price $8,129.00
Sale price $8,129.00 Regular price
Unit price
OverviewEaton Trip Unit identified by part number FDCE308032L. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

General Electric | THLC134050 | Trip Unit | 150A | 3-Pole | 480V

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewGeneral Electric Trip Unit identified by part number THLC134050. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

Westinghouse | HLB3125 | Trip Unit | 125A | 3-Pole | 600V

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewWestinghouse Trip Unit identified by part number HLB3125. Suitable for maintenance, retrofit, and replacement needs...
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