What are the current and voltage ratings of 20S-030H?

20S-030H is rated 3A at 250V AC.

What is the breaking capacity of 20S-030H?

20S-030H has a breaking capacity of 50A at 125V/250V AC; PSE up to 100A. Confirm this covers the available fault current at the installation point.

20S-030H uses 2.4×7mm package size.

20S-030H is listed under UL 248-1, UL 248-14.

20S-030H is listed for Electronic Circuit Protection applications. Verify suitability for your circuit before ordering.

Hollyland

Name: HOLLY FUSE 20S-030H 250V AC 3A Microfuse
Brand: Hollyland
SKU: 20S-030H

Part Number: 20S-030H

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Catalog-verified HOLLY FUSE 20S-030H: 3A, 250V AC, medium slow-blow, 20S series.

Rated Current3A

Rated Voltage250V AC

Breaking Capacity50A at 125V/250V AC; PSE up to 100A

Package2.4×7mm

Tags

2.4×7mm 20S 250V AC Medium Slow-Blow Microfuse

HOLLY FUSE 20S-030H is a microfuse in the 20S range, rated 3A at 250V AC; data checked against Hollyland Current Fuse p21.

Series: 20S
Rated current: 3A
Rated voltage: 250V AC
Fuse characteristic: Medium Slow-Blow
Standards: UL 248-1, UL 248-14
Interrupting capacity: 50A at 125V/250V AC
PSE up to 100A
Manufacturer-listed approval authorities: CCC, UL/cUL, CSA, PSE. Availability varies by rating/voltage
verify the exact catalog row.
Operating temperature: -55°C to +125°C
Source: Hollyland Current Fuse p21

Part Number: 20S-030H
Manufacturer Part Number: 20S-030H
Series: 20S
Fuse Type: Microfuse
Current Rating: 3A
Voltage Rating: 250V AC
AC / DC: AC
Breaking Capacity: 50A at 125V/250V AC; PSE up to 100A
I²t: 11.64 A²s
Pre-arcing I²t: 11.64
Total I²t: 11.64
Operating Temperature: -55°C to +125°C
Package / Dimensions: 2.4×7mm
Mounting: Cartridge / Leaded
Application: Electronic Circuit Protection
Standard: UL 248-1 · UL 248-14
Terminal Type: Radial Lead
Fuse Speed: Medium Time-Delay
Rated current: 3A
Rated voltage: 250V AC
Fuse characteristic: Medium Slow-Blow
Standards: UL 248-1, UL 248-14
Interrupting capacity: 50A at 125V/250V AC; PSE up to 100A
Manufacturer-listed approval authorities: CCC, UL/cUL, CSA, PSE. Availability varies by rating/voltage; verify the exact catalog row.
Operating temperature: -55°C to +125°C
Source: Hollyland Current Fuse p21