Littelfuse

Littelfuse 0230004DRT1SSP 4A Indicating 2AG Axial Fuse

Name: Littelfuse 0230004DRT1SSP 4A Indicating 2AG Axial Fuse
Brand: Littelfuse
SKU: 0230004DRT1SSP

Part Number: 0230004DRT1SSP

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0230004DRT1SSP is a compact 4 A 2AG glass axial fuse in the Littelfuse 230 Series; this SKU uses reel and tape DRT1SS configuration.

Rated Current4 A

Rated Voltage125 V AC / 125 V DC

Breaking Capacity400 A @ 125 VAC/VDC

Package2AG (4.5×15mm)

Tags

0230004DRT1SSP 230 Series 2AG 4A Axial Fuse Littelfuse Slo-Blo

For compact telecom overcurrent protection, Littelfuse 0230004DRT1SSP combines a 4 A rating with 2AG axial construction. For coordination work, the manufacturer lists 148 A²s nominal melting I²t and 400 A @ 125 VAC/VDC. For procurement, this SKU is differentiated by reel-and-tape packaging, 1,500 pieces, T1=53 mm, DRT1SS configuration, while the core electrical rating follows the 230 Series data.

Technical Specifications

Part Number: 0230004DRT1SSP
Manufacturer Part Number: 0230004DRT1SSP
Series: 230 Series
Fuse Type: 2AG Glass Axial Lead Fuse
Current Rating: 4 A
Voltage Rating: 125 V AC / 125 V DC
AC / DC: AC/DC
Breaking Capacity: 400 A @ 125 VAC/VDC
I²t: 148 A²s nominal melting I²t
Pre-arcing I²t: 148
Operating Temperature: −55°C to +125°C
Package / Dimensions: 2AG (4.5×15mm)
Mounting: PCB Through-Hole
Application: Telecom DC distribution
Standard: UL/CSA/NMX 248-1 and 248-14
Terminal Type: Tin-plated copper axial leads
Fuse Speed: Time Delay
Approvals: CE · CSA · RoHS · UL Recognized
Certifications: UL; CSA; PSE; CE; RoHS; Lead-Free
Series construction: 230 Series axial-leaded 2AG Slo-Blo fuse
Ordering configuration: reel-and-tape packaging, 1,500 pieces, T1=53 mm, DRT1SS configuration
Body/caps/leads: Glass / nickel-plated brass / tin-plated copper
Lead-free suffix: P where shown in full order code
Indicating option: S-code variant; glass body discolors after fuse operation