Heisener Electronics
BOM

NH1M250

500V|250A
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

FUSE SQUARE 250A 500VAC/440VDC

Specifications

Brand
Littelfuse
Package
Fuse Link
Packaging
—
Weight
—

Total Inventory

338pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how NH1M250 from Littelfuse fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
  • Competitive pricing & global fast delivery
  • Dedicated application engineering support

Technical Specifications

ManufacturerLittelfuse Inc.
Series-
Fuse TypeSquare
Current Rating (Amps)250A
Voltage Rating - AC500V
Voltage Rating - DC440V
Response TimeFast Blow
ApplicationsMotor Protection
FeaturesIndicating
ClassNH
ApprovalsVDE
Operating Temperature-
Breaking Capacity @ Rated Voltage120kA AC, 25kA DC
Mounting TypeHolder
Package / CaseFuse Link
Size / Dimension5.315" L x 2.532" W x 1.575" H (135.00mm x 64.30mm x 40.00mm)

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Datasheet & Documents

nhfs1b.pdf

PDF Document · 2 pages

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Datasheet Preview

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