Circuit Breakers: ET72089, ET74422, ET84132

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MFG SKUNSNItem NameDetailsManufacturer (CAGE)RFQ
ET72089 5925-00-948-8910Circuit BreakerReset Method: Manual
Main Contact Tripping Mechanism Type: Trip free
III Storage Type: General purpose warehouse
SPD Electrical Systems Inc. (30086)

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ET72090 5925-00-729-7750Circuit BreakerPole Quantity: 3
Maximum Continuous Load Current Rating per Pole: 70.0 amperes ac and 70.0 amperes dc all locations
Operating Voltage Type and Rating per Pole in Volts: 240.0 ac and 250.0 dc all locations
SPD Electrical Systems Inc. (30086)

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ET74401 5925-00-813-2470Circuit BreakerBody Style: Multipole-single actuator type
Body Length: 6.500 inches nominal
Body Width: 4.125 inches nominal
SPD Electrical Systems Inc. (30086)

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ET74403 5925-00-813-2474Circuit BreakerPole Quantity: 3
Maximum Continuous Load Current Rating per Pole: 50.0 amperes ac all locations
Operating Voltage Type and Rating per Pole in Volts: 600.0 ac all locations
SPD Electrical Systems Inc. (30086)

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ET74405 5925-00-938-3446Circuit BreakerPole Quantity: 3
Maximum Continuous Load Current Rating per Pole: 100.0 amperes ac all locations
Operating Voltage Type and Rating per Pole in Volts: 500.0 ac all locations
SPD Electrical Systems Inc. (30086)

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ET74405ETN2730 5925-00-938-3446Circuit BreakerPole Quantity: 3
Maximum Continuous Load Current Rating per Pole: 100.0 amperes ac all locations
Operating Voltage Type and Rating per Pole in Volts: 500.0 ac all locations
Naval Inventory Control Point (03950)
SPD Electrical Systems Inc. (30086)

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ET74417ETN2732 5925-00-938-3447Circuit BreakerPole Quantity: 3
Maximum Continuous Load Current Rating per Pole: 100.0 amperes ac and 100.0 amperes dc all locations
Operating Voltage Type and Rating per Pole in Volts: 500.0 ac and 250.0 dc all locations
SPD Electrical Systems Inc. (30086)

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ET74421 5925-00-728-6605Circuit BreakerPole Quantity: 3
Maximum Continuous Load Current Rating per Pole: 50.0 amperes ac all locations
Operating Voltage Type and Rating per Pole in Volts: 500.0 ac all locations
SPD Electrical Systems Inc. (30086)

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ET74422 5925-00-063-8997Circuit BreakerPole Quantity: 3
Maximum Continuous Load Current Rating per Pole: 75.0 amperes ac and 75.0 amperes dc all locations
Operating Voltage Type and Rating per Pole in Volts: 500.0 ac and 250.0 dc all locations
SPD Electrical Systems Inc. (30086)

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ET74423 5925-01-208-2341Circuit BreakerSPD Electrical Systems Inc. (30086)

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ET74424 5925-00-165-0371Circuit BreakerPole Quantity: 3
Maximum Continuous Load Current Rating per Pole: 100.0 amperes ac all locations
Operating Voltage Type and Rating per Pole in Volts: 500.0 ac all locations
SPD Electrical Systems Inc. (30086)

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ET74424-100GH
ET74424100GH
5925-00-165-0371Circuit BreakerPole Quantity: 3
Maximum Continuous Load Current Rating per Pole: 100.0 amperes ac all locations
Operating Voltage Type and Rating per Pole in Volts: 500.0 ac all locations
SPD Electrical Systems Inc. (30086)

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ET74431 5925-00-111-4879Circuit BreakerPole Quantity: 3
Maximum Continuous Load Current Rating per Pole: 15.0 amperes ac and 15.0 amperes dc all locations
Operating Voltage Type and Rating per Pole in Volts: 500.0 ac and 250.0 dc all locations
SPD Electrical Systems Inc. (30086)

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ET74432 5925-00-011-6738Circuit BreakerCircuit Protection Type: Overcurrent all locations
Reset Method: Manual
Case Material: Plastic
SPD Electrical Systems Inc. (30086)

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ET74433 5925-00-014-6540Circuit BreakerPole Quantity: 3
Maximum Continuous Load Current Rating per Pole: 50.0 amperes dc all locations
Operating Voltage Type and Rating per Pole in Volts: 250.0 dc all locations
SPD Electrical Systems Inc. (30086)

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ET74434 5925-00-929-3976Circuit BreakerPole Quantity: 3
Maximum Continuous Load Current Rating per Pole: 75.0 amperes ac and 75.0 amperes dc all locations
Operating Voltage Type and Rating per Pole in Volts: 500.0 ac and 250.0 dc all locations
SPD Electrical Systems Inc. (30086)

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ET74435 5925-00-014-6541Circuit BreakerPole Quantity: 3
Maximum Continuous Load Current Rating per Pole: 100.0 amperes dc all locations
Operating Voltage Type and Rating per Pole in Volts: 250.0 dc all locations
SPD Electrical Systems Inc. (30086)

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ET7445 5925-00-938-3447Circuit BreakerPole Quantity: 3
Maximum Continuous Load Current Rating per Pole: 100.0 amperes ac and 100.0 amperes dc all locations
Operating Voltage Type and Rating per Pole in Volts: 500.0 ac and 250.0 dc all locations
SPD Electrical Systems Inc. (30086)

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ET83110 5925-00-022-2872Tripper, Circuit BreakerPole Quantity: 3
Maximum Continuous Load Current Rating per Pole: 600.0 amperes dc all locations
Operating Voltage Type and Rating per Pole in Volts: 250.0 dc all locations
SPD Electrical Systems Inc. (30086)

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ET84132 5925-00-111-4880Circuit BreakerCircuit Protection Type: Overcurrent single location
Reset Method: Manual
Case Material: Plastic
SPD Electrical Systems Inc. (30086)

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ET84132 5925-01-397-6061Circuit BreakerCriticality Code Justification: ZZZY
Reference Number Differentiating Characteristics: Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
SPD Electrical Systems Inc. (30086)

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  • We solve sourcing challenges for ET72089, ET74403, ET74405, ET74405ETN2730, ET74421, ET74423, ET74424, ET74433, ET83110, ET84132 - NSN parts, hard to find, long lead time and obsolete components.