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Technical Data Sheet
55-1806 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SWITCH,TOGGLE is a the manufacturer industrial component. Key specifications include length: 8.000 INCHES IN, coupler: NOT INCLUDED, material: STEEL OR COPPER ALLOY BEAM, clamp_type: THUMBSCREW, carrying_case: NOT PROVIDED, fitted_design: INCLUDED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-139-2500, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
55-1806
NSN: 5930-00-139-2500
FSC: 5930
CAGE: 13445 — COLE HERSEE COMPANY (USA)
SPECIFICATIONS
length8.000 INCHES IN
couplerNOT INCLUDED
materialSTEEL OR COPPER ALLOY BEAM
clamp_typeTHUMBSCREW
carrying_caseNOT PROVIDED
fitted_designINCLUDED
clamp_quantity2
inclosure_typeFULLY INCLOSEDFULLY INCLOSED
clamp_movabilityMOVABLE
special_featuresTHREE 8 IN. BEAMS IN
point_name_and_quantityNEEDLES,2 AND PEN,1 AND PENCIL,1
terminal_type_and_quantity3 TAB W/SCREW3 TAB W/SCREW
NSN5930-00-139-2500
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,TOGGLE TITLE COMPONENT PN 55-1806 MFR SWITCH,TOGGLE
KEY FEATURES
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 25.000 AMPERES INDUCTIVE DC AND 25.000 AMPERES INDUCTIVE DC AND 20.000 AMPERES LAMP DC20.000 AMPERES LAMP DC
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH UNIT1 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH UNIT
TERMINAL TYPE AND QUANTITY: 3 TAB W/SCREW3 TAB W/SCREW
MAXIMUM VOLTAGE RATING IN VOLTS: 12.0 DC12.0 DC
INCLOSURE TYPE: FULLY INCLOSEDFULLY INCLOSED
ACTUATOR POSITION-ACTION RELATIONSHIP: UP POSITION MAINTAINED AND UP POSITION MAINTAINED AND DOWN POSITION MAINTAINED AND DOWN POSITION MAINTAINED AND CENTER POSITION MAINTAINEDCENTER POSITION MAINTAINED
TECHNICAL CHARACTERISTICS (FLIS)
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE25.000 AMPERES INDUCTIVE DC AND 25.000 AMPERES INDUCTIVE DC AND 20.000 AMPERES LAMP DC20.000 AMPERES LAMP DC
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH UNIT1 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH UNIT
TERMINAL TYPE AND QUANTITY3 TAB W/SCREW3 TAB W/SCREW
MAXIMUM VOLTAGE RATING IN VOLTS12.0 DC12.0 DC
INCLOSURE TYPEFULLY INCLOSEDFULLY INCLOSED
ACTUATOR POSITION-ACTION RELATIONSHIPUP POSITION MAINTAINED AND UP POSITION MAINTAINED AND DOWN POSITION MAINTAINED AND DOWN POSITION MAINTAINED AND CENTER POSITION MAINTAINEDCENTER POSITION MAINTAINED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
PA1730-SInterchangeable
interchangeable cross-reference
interchangeable
551806Interchangeable
interchangeable cross-reference
interchangeable
BC-324Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55-1806?
55-1806 is a SWITCH,TOGGLE.
What parts can replace 55-1806?
There are 3 known substitutes for 55-1806: PA1730-S, 551806, BC-324. Substitute compatibility should be verified for your specific system.
What is the NSN for 55-1806?
55-1806 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-139-2500. This indicates validated use in U.S. government and defense supply chains.
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