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3NH7520

SKU: 3NH7520

MPN: 3NH7520

Key specs

View all
Amperage Rating
1.25k A
Material
Ceramic/Plastic
Size
NH4A
Type
Fuse Base
Voltage Rating
660 V

Description

Product overview

LV HRC FUSE BASE, 660V, 1-POLE, 1250A 1-POLE, 1250A, SIZE 4A LV HRC FUSE BASE, 660V

LV HRC FUSE BASE, 660V, 1-POLE, 1250A 1-POLE, 1250A, SIZE 4A LV HRC FUSE BASE, 660V

Manufacturer highlights

Additional manufacturer notes

Short name
S-A
Feed description
S-A 3NH7520 LV HRC FUSE BASE, 660V,
Invoice description
LV HRC FUSE BASE, 660V, 1-POLE, 1250A

Specifications

UPC
754554864716
UNSPSC
39121626
Country of Origin
DE
Amperage Rating
1.25k A
Material
Ceramic/Plastic
Size
NH4A
Type
Fuse Base
Voltage Rating
660 V
Amperage Rating
1.25k A
Connection
With flat-type terminal/terminal strip
Current / at AC / rated value
1250
Design of the product
LVHRCfusebaseswithswivelmechanism
Interrupt Rating
25kA
Material
Ceramic/Plastic
Maximum short-circuit current breaking capacity (Icu) / at AC / rated value
120k
Maximum short-circuit current breaking capacity (Icu) / at DC / rated value
25kA
Mounting
Fixed Mounting
Mounting type / bus-mounting
No
Number of poles
1
Product component / Swivel mechanism
Yes
Product designation
LVHRCfusesystem
Short Circuit Rating
25kA
Simaris relevant
x
Size
NH4A
Size of fuse system / acc. to DIN EN 60269-1
NH4a
Standard
IEC 60269-2/IEC 60269-4
Sub Brand
SENTRON
Supply voltage / at AC / rated value
690
Supply voltage / at DC
600
Tripping residual / rated value / derated current / at 40 Cel
1150
Tripping residual / rated value / derated current / at 45 Cel
1113.000A
Tripping residual / rated value / derated current / at 50 Cel
1075
Tripping residual / rated value / derated current / at 55 Cel
1038.000A
Tripping residual / rated value / derated current / at 60 Cel
1013
Tripping residual / rated value / derated current / at 65 Cel
963.000A
Tripping residual / rated value / derated current / at 70 Cel
925
Type
Fuse Base
Voltage Rating
660 V
circuit-breaker / Design
3NH75
frame size / Ranking order
71
product brand name
SENTRON
rated current In / IEC, DIN/VDE / at 35 Cel
1175.0A

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