C14G4 Eaton Bussmann Low voltage fuse

C14G4 is a 4A, 690V AC cylindrical time-delay fuse.

Key Specifications

Current Rating: 4 Amps 

Voltage Rating (AC): 690V 

Fuse Type: Cylindrical / Cartridge fuse, time-delay (slow blow). 

Utilization Category: gG / gL (general-purpose protection for cables and equipment). 

Breaking Capacity: 50–80 kA depending on source. 

Physical Dimensions: 14 mm diameter × 51 mm length (14 × 51 mm standard). 

Body Material: Ceramic. 

Mounting Style: Requires holder or compatible modular fuse holder (e.g., CH14 series). 

Indicator: Without built-in indicator in standard models. 

Standards Compliance: IEC 60269, RoHS, UL certification applicable. 

Features and Applications

Industrial Use: Applicable in control panels, electrical assemblies, machinery, robotics, and general-purpose low-voltage installations.

Construction: Ferrule end terminals allow secure mounting and connectivity within fuse holders. The ceramic body provides robust insulation and heat resistance.

Versatility: Fits low-voltage systems operating at 45–62 Hz frequency range.