Browse ProductsChoose a product family, then narrow by ratings and standards.

All Categories →All Products →

Low Voltage Fuses

Medium Voltage Fuses

High Voltage Fuses

Semiconductor Fuses

Automotive & EV Fuses

Electronic & PCB Fuses

Solar & Battery Fuses

Railway, Marine & Industrial Fuses

Fuse Accessories

Request a Quote

Littelfuse 0230004ERT2P 4A 2AG Tape/Reel Time-Delay Fuse

Littelfuse

Littelfuse 0230004ERT2P 4A 2AG Tape/Reel Time-Delay Fuse

Part Number: 0230004ERT2P

● Contact for Availability

0230004ERT2P is a 4 A Littelfuse Slo-Blo 2AG axial fuse with 125 VAC / VDC rating and reel and tape ERT2 configuration.

Rated Current4 A

Rated Voltage125 V AC / 125 V DC

Breaking Capacity400 A @ 125 VAC/VDC

Package2AG (4.5×15mm)

Tags

0230004ERT2P 230 Series 2AG 4A Axial Fuse Littelfuse Slo-Blo

Littelfuse 0230004ERT2P provides 4 A time-delay protection in the axial-leaded 2AG format. Its electrical table gives 148 A²s nominal melting I²t, with interrupting ratings of 400 A @ 125 VAC/VDC. For procurement, this SKU is differentiated by reel-and-tape packaging, 2,500 pieces, T2=63 mm, while the core electrical rating follows the 230 Series data.

Technical Specifications

Part Number: 0230004ERT2P
Manufacturer Part Number: 0230004ERT2P
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, 2,500 pieces, T2=63 mm
Body/caps/leads: Glass / nickel-plated brass / tin-plated copper
Lead-free suffix: P where shown in full order code

Downloads

DatasheetOpen / download →Time-Current CurveOpen / download →