Switch, Sensitive, Corrosion Resistant Steel

Part # 1SE3-3

The 1SE3-3 Switch is a compact, explosion-proof switch designed for tough environments. With a momentary action and normally open configuration, it operates at up to 250V AC and 28V DC, handling loads of 5A DC resistive and 3A DC inductive, ideal for aviation and industrial use.
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Overview

Switch is a sensitive device designed to function effectively in various environments. The part number is 1SE3-3. It has a fully inclosed structure that provides protection against environmental factors. The switch operates with a maximum voltage rating of 250.0 AC and 28.0 DC. It features a body height of 0.630 inches nominal and a body width of 0.356 inches nominal. The actuator has a round style with a diameter of 0.083 inches nominal and a free position height of 0.425 inches nominal. This switch is particularly suitable for applications requiring explosion-proof specifications.

Features & Benefits

Features
  • Fully enclosed design for enhanced protection against environmental hazards.
  • Explosion-proof construction ensures safety in hazardous locations.
  • Compact dimensions for easy installation in tight spaces.
  • Rated for high voltage and current loads, suitable for diverse applications.
Benefits
  • Provides reliable operation in demanding and hazardous environments.
  • Ensures safety and compliance with industry standards.
  • Facilitates quick and easy installation with a compact design.
  • Delivers consistent performance, enhancing overall system reliability.

Technical Information

ATA Number

24,
25

ATA Chapter

Electrical Power
Equipment / Furnishings

ATA Group

Airframe Systems

ATA Section

GALLEYS

NIIN

009950390

NSN

5930-00-995-0390

FSCG

5930

FSCG Category

Switches

Lead Time (Days)

227

Not For Sale

No

Product Class Description

Sensitive switch

Harmonized Tariff Schedule Code

8536501510

Storage Required

No

Unit Of Measure

EA

Pieces Per Pound

0

DFAR Applicable

No

Revision Level Applicable

No

Product Class

39122203

Material Composition

CORROSION RESISTANT STEEL (CRES)

Design Holder CAGE Code

91929

Design Holder

HONEYWELL SENSING & CONTROLS

Potential Alternates

5930009950390

Aircraft Makes

Cessna
Boeing

Aircraft Models

747-400PC
767
757-300
737
Citation Bravo
777-200LR
18 more

Shipping Details

ECCN

9A991.d

Proprietary Part

No

Hazmat

No
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Boeing Distribution Services
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