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GRL

GRL DNR38-J1M-250A 250A AC690V/DC500V aR Semiconductor Fuse

Part Number: DNR38-J1M-250A

● In Stock

GRL DNR38-J1M-250A combines a 250A rating with AC690V/DC500V system voltage and AC100kA/DC50kA breaking capacity.

Rated Current250A
Rated VoltageAC690V/DC500V
Breaking CapacityAC100kA/DC50kA
PackageDNR38

GRL DNR38-J1M-250A 250A AC690V/DC500V aR Semiconductor Fuse

Breaking capacity: AC100kA/DC50kA; Reference standard: GB/T 13539.4|IEC 60269-4; Certification marks: CCC; Format / size: DNR38; Temperature range: −40°C to +80°C; Pre-arcing I²t: 53600.0 A²s; Total I²t: 173000.0 A²s; Normal-use temperature: −5°C to +40°C; allowable-use temperature: −40°C to +80°C.

Application: Semiconductor, Industrial.

Confirm the final current, voltage, breaking-capacity and installation requirements against the supplied GRL catalogue before design-in.

Technical Specifications

Part Number
DNR38-J1M-250A
Manufacturer Part Number
DNR38-J1M-250A
Series
DNR30/38 Series
Fuse Type
Semiconductor Fuse
Current Rating
250A
Voltage Rating
AC690V/DC500V
AC / DC
AC · DC
Breaking Capacity
AC100kA/DC50kA
I²t
53600 A²s pre-arcing / 173000 A²s total
Pre-arcing I²t
53600
Total I²t
173000
Operating Temperature
−40°C to +80°C
Package / Dimensions
DNR38
Mounting
Bolt-On
Application
Industrial · Semiconductor
Standard
GB/T 13539.4 · IEC 60269-4
Terminal Type
Bolt Lug
Utilization Class
aR
Approvals
CCC
Certifications
CCC
Reference Lead Time
4–8 weeks
Minimum Order
100 pcs
Sample Status
Sample available
Normal-use temperature
−5°C to +40°C; allowable-use temperature: −40°C to +80°C.