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Technical Data Sheet
401506 ✓ Verified by PartsTable
Legrand · MRO · MRO_GENERAL
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 ARRESTER,ELECTRICAL SURGE is a Legrand industrial component. Key specifications include material: TITANIUM OVERALL, thickness: 0.094 INCHES NOMINAL IN, usage_design: INDOOR AND OUTDOOR, arrester_type: RESISTOR, body_material: CERAMIC, hole_diameter: 0.328 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-239-6546, 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
MRO MRO_GENERAL 401506
NSN: 5920-00-239-6546
FSC: 5920
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialTITANIUM OVERALL
thickness0.094 INCHES NOMINAL IN
usage_designINDOOR AND OUTDOOR
arrester_typeRESISTOR
body_materialCERAMIC
hole_diameter0.328 INCHES NOMINAL IN
terminal_typeWIRE LEAD
overall_length1.188 INCHES NOMINAL IN
hardness_rating25.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
mounting_methodWIRE LEAD TERMINAL(S)
overall_diameter0.750 INCHES NOMINAL IN
special_featuresSELF-TAPPING W/CRUCIFORM RECESS; LENGTH 6 MM; DIA 2.4 MM; CORTEX SCREW USED IN SURGICAL IMPLANT PROCEDURES MM
NSN5920-00-239-6546
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand ARRESTER,ELECTRICAL SURGE TITLE COMPONENT PN 401506 MFR Legrand ARRESTER,ELECTRICAL SU
KEY FEATURES
BREAKDOWN VOLTAGE: 525.000 VOLTS MAXIMUM
BODY MATERIAL: CERAMIC
ARRESTER TYPE: RESISTOR
TERMINAL QUANTITY: 2
TERMINAL TYPE: WIRE LEAD
MOUNTING METHOD: WIRE LEAD TERMINAL(S)
MOUNTING CONFIGURATION: TWO LEADS-AXIALLY LOCATED 1.500 IN. LONG 0.042 IN. DIAMETER MAY BE MOUNTED IN ANY POSITION IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.188 INCHES NOMINAL IN
BREAKDOWN VOLTAGE525.000 VOLTS MAXIMUM
BODY MATERIALCERAMIC
ARRESTER TYPERESISTOR
TERMINAL QUANTITY2
TERMINAL TYPEWIRE LEAD
MOUNTING METHODWIRE LEAD TERMINAL(S)
MOUNTING CONFIGURATIONTWO LEADS-AXIALLY LOCATED 1.500 IN. LONG 0.042 IN. DIAMETER MAY BE MOUNTED IN ANY POSITION IN
OVERALL DIAMETER0.250 INCHES NOMINAL IN
USAGE DESIGNINDOOR AND OUTDOOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
C0501000200Interchangeable
interchangeable cross-reference
interchangeable
76740Interchangeable
interchangeable cross-reference
interchangeable
501A2Interchangeable
interchangeable cross-reference
interchangeable
MS28775-006Interchangeable
interchangeable cross-reference
interchangeable
45229-53Interchangeable
interchangeable cross-reference
interchangeable
1820-0100Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 401506?
401506 is a ARRESTER,ELECTRICAL SURGE manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 401506?
There are 21 known substitutes for 401506: C0501000200, 76740, 501A2 and 18 more. Substitute compatibility should be verified for your specific system.
Is 401506 still available?
401506 is currently cancelled.
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