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BUSSMANN

3A Fast Acting Melamine Fuse with 250VAC/125VDC Voltage Rating; NON Series

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Fuse,3A,Class K5,Non,250VAC
Fuse,3A,Class K5,Non,250VAC

#917182-5 | Pkg Qty: 1

$6.00 pkg | $6.00 ea

Drop Ship Item

Shipping to 60045

Technical Specifications

Key Specifications
AC Voltage Rating
250 VAC
Indicating
No
Amperage
3 A
Indicating / Nonindicating
Nonindicating
Body Material
Melamine
Interrupt Rating
50kA at 250VAC, 50kA at 125VDC
Body Style
Cylindrical
Item
Fuse
Brand
BUSSMANN
Length
2 in.
Class
K5
Mfr. Part Number
NON-3
DC Voltage Rating
125 VDC
Pack Quantity
1
Diameter
9/16 in.
Rejection / Nonrejection
Nonrejection
Element
Single
Renewable / Nonrenewable
Nonrenewable
Functionally Equal To
Mersen/Ferraz Shawmut OT
Series
Non
Fuse Amps
3A
Shipping Weight
.02 lb.
Fuse Holder Code
H
Speed
Fast Acting
Fuse Speed
Fast Acting
Type
One-Time, Low Voltage
Fuse Voltage Rating
250 VAC/125 VDC
Voltage Rating
250 VAC/125 VDC
General
Compatible Fuse Block Series
2HKRFB, H250, HM250, HM600
Fuse Size
2 in L x 9/16 in dia
Equivalent Series
NLN, NON, OT
Renewable
No
Fits Fuse Block Style
Nonrejection
Standards
CE, Guide JDDZ, File E4274, STD 248-9, CSA Certified Class 1421-01, File 53787

Product Description

Fast-acting, nonindicating UL Class H and K5 fuses are for general purpose use in existing installations that require a high-sensitivity, fast-blow fuse. These fuses are highly sensitive to changes in current flow and don't tolerate temporary overload currents or power surges, so they open within seconds of being exposed to overloads and short circuits. They have no indicator for identifying a blown fuse, so they're sometimes used with an indicating fuse block or cover. Class H fuses are rated from 65A to 600A with an interrupting rating (IR) of 10kA for low-interrupt applications. Class K5 fuses are rated up to 60A with an interrupting rating (IR) of 50kA for higher interrupt applications and are current-limiting to prevent electrical damage by disconnecting circuits before they're exposed to the full magnitude and duration of an overcurrent. They're not labeled as current-limiting since they don't have a rejection feature.

UL Class H and K5 fuses are used as replacement fuses for overcurrent protection in older HVAC installations. These fuses are dimensionally the same, so they can be interchanged to change from a current-limiting system using Class K fuses to a noncurrent-limiting system using Class H fuses. Class H fuses are used in low-interrupt applications while Class K fuses have a higher interrupting rating.

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Item Barcode
9171825
Fuse,3A,Class K5,Non,250VAC
 NameItemDescription
Grainger DropshipGrainger Dropship4XF86Fuse,3A, Class K5,NON,
UNSPSC CODESUNSPSC CODES39121606
VMRS (ATA) CODESVMRS (ATA) CODES053-006-009Fuse,3A, Class K5,NON,

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