Trip Units

Trip units are protective modules that control how a circuit breaker responds to overloads and short circuits. They provide adjustable protection settings and system monitoring capabilities.

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Allen-Bradley 1746-NO8V - Output Module - Output Module

MST3 | Trip Unit

Regular price $510.00
Sale price $510.00 Regular price
Unit price
OverviewIndustrial Trip Unit identified by part number MST3. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 1746-NO8V - Output Module - Output Module

Square D | RJF36200U44A | Trip Unit | 2000A | 3-Pole | 600V

Regular price $42,231.00
Sale price $42,231.00 Regular price
Unit price
OverviewSquare D Trip Unit identified by part number RJF36200U44A. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 1746-NO8V - Output Module - Output Module

Siemens | ED43B050L | Trip Unit | 50A | 3-Pole | 480V

Regular price $4,069.00
Sale price $4,069.00 Regular price
Unit price
OverviewSiemens Trip Unit identified by part number ED43B050L. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 1746-NO8V - Output Module - Output Module

MES3800LSI | Trip Unit | 800A | 3-Pole

Regular price $16,909.00
Sale price $16,909.00 Regular price
Unit price
OverviewIndustrial Trip Unit identified by part number MES3800LSI. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 1746-NO8V - Output Module - Output Module

Westinghouse | HLB3150T | Trip Unit | 150A | 3-Pole | 600V

Regular price $510.00
Sale price $510.00 Regular price
Unit price
OverviewWestinghouse Trip Unit identified by part number HLB3150T. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 1746-NO8V - Output Module - Output Module

Westinghouse | HLB3300T | Trip Unit

Regular price $510.00
Sale price $510.00 Regular price
Unit price
OverviewWestinghouse Trip Unit identified by part number HLB3300T. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 1746-NO8V - Output Module - Output Module

Westinghouse | NB3800PR | Trip Unit | 3-Pole

Regular price $510.00
Sale price $510.00 Regular price
Unit price
OverviewWestinghouse Trip Unit identified by part number NB3800PR. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 1746-NO8V - Output Module - Output Module

General Electric | THQD22100WL | Trip Unit | 2-Pole | 240V

Regular price $510.00
Sale price $510.00 Regular price
Unit price
OverviewGeneral Electric Trip Unit identified by part number THQD22100WL. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 1746-NO8V - Output Module - Output Module

Siemens | MD63T500 | Trip Unit | 500A | 3-Pole | 600V

Regular price $5,609.00
Sale price $5,609.00 Regular price
Unit price
OverviewSiemens Trip Unit identified by part number MD63T500. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 1746-NO8V - Output Module - Output Module

Siemens | Q3100HH | Trip Unit | 3-Pole | Bolt-On

Regular price $1,270.00
Sale price $1,270.00 Regular price
Unit price
OverviewSiemens Trip Unit identified by part number Q3100HH. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 1746-NO8V - Output Module - Output Module

Square D | LJM36400U31X | Trip Unit | 400A | 3-Pole

Regular price $28,288.00
Sale price $28,288.00 Regular price
Unit price
OverviewSquare D Trip Unit identified by part number LJM36400U31X. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 1746-NO8V - Output Module - Output Module

General Electric | TKM836F000 | Trip Unit | 3-Pole | 600V | Bolt-On

Regular price $510.00
Sale price $510.00 Regular price
Unit price
OverviewGeneral Electric Trip Unit identified by part number TKM836F000. Suitable for maintenance, retrofit, and replacement...
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