Circuit Breaker Trip Units | AmpState

Find trip units for circuit breakers used in overload and short-circuit protection.

2987 Products

Filters

Online Exclusive

SALE UP TO 25% OFF

Shop The Sale
Availability
Price
From $
To
To $

Merlin Gerin | MCP250-3P | Trip Unit

Regular price $8,394.00
Sale price $8,394.00 Regular price
Unit price
OverviewMerlin Gerin Trip Unit identified by part number MCP250-3P. Suitable for maintenance, retrofit, and replacement...

Merlin Gerin | MICROLOGIC-5 | Trip Unit | 0A

Regular price $500.00
Sale price $500.00 Regular price
Unit price
OverviewMerlin Gerin Trip Unit identified by part number MICROLOGIC-5. Suitable for maintenance, retrofit, and replacement...

Square D | MP40H1 | Trip Unit | 4000A | 3-Pole | 600V

Regular price $500.00
Sale price $500.00 Regular price
Unit price
OverviewSquare D Trip Unit identified by part number MP40H1. Suitable for maintenance, retrofit, and replacement...

Schneider Electric | NS100L | Trip Unit | 100A | 3-Pole

Regular price $500.00
Sale price $500.00 Regular price
Unit price
OverviewSchneider Electric Trip Unit identified by part number NS100L. Suitable for maintenance, retrofit, and replacement...

Schneider Electric | PA33663 | Trip Unit

Regular price $500.00
Sale price $500.00 Regular price
Unit price
OverviewSchneider Electric Trip Unit identified by part number PA33663. Suitable for maintenance, retrofit, and replacement...

Merlin Gerin | ETC-12-Q | Trip Unit

Regular price $12,338.00
Sale price $12,338.00 Regular price
Unit price
OverviewMerlin Gerin Trip Unit identified by part number ETC-12-Q. Suitable for maintenance, retrofit, and replacement...

Schneider Electric | ETC-12-TRIP | Trip Unit

Regular price $3,542.00
Sale price $3,542.00 Regular price
Unit price
OverviewSchneider Electric Trip Unit identified by part number ETC-12-TRIP. Suitable for maintenance, retrofit, and replacement...

Square D | HDL36040LU | Trip Unit | 40A | 3-Pole

Regular price $500.00
Sale price $500.00 Regular price
Unit price
OverviewSquare D Trip Unit identified by part number HDL36040LU. Suitable for maintenance, retrofit, and replacement...

Square D | LLN36250CU31X | Trip Unit | 250A | 3-Pole

Regular price $500.00
Sale price $500.00 Regular price
Unit price
OverviewSquare D Trip Unit identified by part number LLN36250CU31X. Suitable for maintenance, retrofit, and replacement...

Schneider Electric | M131A | Trip Unit

Regular price $4,187.00
Sale price $4,187.00 Regular price
Unit price
OverviewSchneider Electric Trip Unit identified by part number M131A. Suitable for maintenance, retrofit, and replacement...

Merlin Gerin | MICROLOGIC-2 | Trip Unit

Regular price $500.00
Sale price $500.00 Regular price
Unit price
OverviewMerlin Gerin Trip Unit identified by part number MICROLOGIC-2. Suitable for maintenance, retrofit, and replacement...

Merlin Gerin | MICROLOGIC-3 | Trip Unit

Regular price $500.00
Sale price $500.00 Regular price
Unit price
OverviewMerlin Gerin Trip Unit identified by part number MICROLOGIC-3. Suitable for maintenance, retrofit, and replacement...
« 1 … 5 6 7 8 9 … 249 »
Sort by
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old