Model: 4439

Block Fuseholder

Properties:

Body Material
Porcelain
Body Style
Side barrier type
Overall Length
2.938 inches
Overall Height
1.250 inches
Overall Width
2.938 inches
Mounting Hole Diameter
0.216 inches
Mounting Hole Quantity
3
Base Thickness
0.500 inches
Mounting Hole Style
In-line along the width
Contact Material
Beryllium copper
Contact Surface Treatment
Silver plated
Fuse Accommodation Quantity
6
Accommodated Fuse Length
1.500 inches
Accommodated Ferrule Diameter
0.406 inches
Center To Center Distance Between Outside Mounting Holes Along Width
1.710 inches
Current Carrying Rating In Amps
30.0
Internal Circuit Configuration And Pole Quantity
3 pole, single branch, solid neutral
Fuse Terminal Type Accommodated
Ferrule
Voltage In Volts
250.0
Terminal Type And Quantity
6 screw
NSN
5920-00-577-8674
Part Number
4439
Description
Fuseholder,block
CAGE
71400

A fuseholder in which the fuseholder stud and/or clips and insulation are mounted on a flat base. Excludes fuseholder, receptacle.

Part 4439 NSN 5920-00-577-8674

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
28908
FIIG:
A014A0
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
S
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.6000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
062060
UFC:
34740
LTL:
RATING VARIABLE
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8548900100
  • SITC: 77813
  • End Use: Electric apparatus
  • NAICS: 335999
  • USDA: 1

Freight Class: Electrical parts of machinery or apparatus not specified or included elsewhere in chapter 85

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