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

Westinghouse | NB3500PT | Trip Unit | 500A | 3-Pole | 600V

Regular price $3,266.00
Sale price $3,266.00 Regular price
Unit price
OverviewWestinghouse Trip Unit identified by part number NB3500PT. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

PD6D16A120 | Rating Plug | 1200A

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewIndustrial Rating Plug identified by part number PD6D16A120. 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 | TJK436T300 | Trip Unit | 300A | 3-Pole

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewGeneral Electric Trip Unit identified by part number TJK436T300. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

General Electric | TJK436T350 | Trip Unit

Regular price $625.00
Sale price $625.00 Regular price
Unit price
OverviewGeneral Electric Trip Unit identified by part number TJK436T350. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

General Electric | TJK636T400 | Trip Unit

Regular price $3,334.00
Sale price $3,334.00 Regular price
Unit price
OverviewGeneral Electric Trip Unit identified by part number TJK636T400. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

Siemens | FJ2B150 | Trip Unit | 2-Pole | 600V | Bolt-On

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewSiemens Trip Unit identified by part number FJ2B150. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

Westinghouse | JA3100 | Trip Unit | 100A | 600V | 22kA | Bolt-On

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewWestinghouse Trip Unit identified by part number JA3100. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

Westinghouse | LA3125 | 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 LA3125. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

Westinghouse | HLA3500T | Trip Unit | 3-Pole | 600V

Regular price $2,957.00
Sale price $2,957.00 Regular price
Unit price
OverviewWestinghouse Trip Unit identified by part number HLA3500T. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

Westinghouse | HNB3800T | Trip Unit

Regular price $40,237.00
Sale price $40,237.00 Regular price
Unit price
OverviewWestinghouse Trip Unit identified by part number HNB3800T. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

ITE | HJ3T225 | Trip Unit | 3-Pole

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewITE Trip Unit identified by part number HJ3T225. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

Westinghouse | LB3250 | Trip Unit | 250A | 3-Pole | 600V

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewWestinghouse Trip Unit identified by part number LB3250. Suitable for maintenance, retrofit, and replacement needs...
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