What are the current and voltage ratings of 20N-0300H?

20N-0300H is rated 300mA at 250V AC.

What is the breaking capacity of 20N-0300H?

20N-0300H has a breaking capacity of 30–50A by voltage/current; PSE up to 100A. Confirm this covers the available fault current at the installation point.

What package size does 20N-0300H use?

20N-0300H uses 2.4×7mm package size.

Which standards and approvals apply to 20N-0300H?

20N-0300H is listed under UL 248-1, UL 248-14.

What is 20N-0300H used for?

20N-0300H is listed for Electronic Circuit Protection applications. Verify suitability for your circuit before ordering.

Hollyland

HOLLY FUSE 20N-0300H 250V AC 300mA Microfuse

Name: HOLLY FUSE 20N-0300H 250V AC 300mA Microfuse
Brand: Hollyland
SKU: 20N-0300H

Part Number: 20N-0300H

● Check availability

20N-0300H is a HOLLY FUSE microfuse with verified ratings of 300mA and 250V AC.

Rated Current300mA

Rated Voltage250V AC

Breaking Capacity30–50A by voltage/current; PSE up to 100A

Package2.4×7mm

Tags

Technical data for HOLLY FUSE 20N-0300H includes 300mA, 250V AC, very quick-acting operation and UL 248-1, UL 248-14 standards.

Specifications

Series: 20N
Rated current: 300mA
Rated voltage: 250V AC
Fuse characteristic: Very Quick-Acting
Standards: UL 248-1, UL 248-14
Interrupting capacity: 30–50A by voltage/current
PSE up to 100A
Manufacturer-listed approval authorities: CCC, UL/cUL, UR/cUR, CSA, PSE. Availability varies by rating/voltage
verify the exact catalog row.
Operating temperature: -55°C to +125°C
Source: Hollyland Current Fuse p20

Technical Specifications

Part Number: 20N-0300H
Manufacturer Part Number: 20N-0300H
Series: 20N
Fuse Type: Microfuse
Current Rating: 300mA
Voltage Rating: 250V AC
AC / DC: AC
Breaking Capacity: 30–50A by voltage/current; PSE up to 100A
I²t: 0.008507 A²s
Pre-arcing I²t: 0.008507
Total I²t: 0.008507
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: Very Fast Acting
Rated current: 300mA
Rated voltage: 250V AC
Fuse characteristic: Very Quick-Acting
Standards: UL 248-1, UL 248-14
Interrupting capacity: 30–50A by voltage/current; PSE up to 100A
Manufacturer-listed approval authorities: CCC, UL/cUL, UR/cUR, CSA, PSE. Availability varies by rating/voltage; verify the exact catalog row.
Operating temperature: -55°C to +125°C
Source: Hollyland Current Fuse p20