Littelfuse TLS020 - Compact Current-Limiting Telecommunications Fuse 20A (170V, 100kA AIC)

Littelfuse TLS020 is a compact current-limiting telecommunications fuse designed to provide reliable overcurrent protection in low-voltage applications. This 20A cartridge fuse features a 170V voltage rating and delivers exceptional 100kA interrupting capacity at rated voltage for robust fault protection. The single-barrel construction measures 0.56 inches in diameter and weighs 5.19 lb, engineered for space-constrained telecommunications environments. Compliant with industry standards for telecommunications equipment protection, this fuse is specifically suited for safeguarding sensitive electronic circuits and telecommunications infrastructure where high-interrupting capacity and current-limiting characteristics are essential.

Key Features & Specifications

• Type: Compact Current-Limiting Telecommunications Fuse, Cartridge
• Voltage Rating: 170V
• Current Rating: 20A
• Dimensions: 0.56" Diameter
• AIC Rating: 100kA@170V
• Connection: Cartridge
• Barrels: 1
• Weight: 5.19 lb
• Family: TLS Series - Compact Current-Limiting Telecommunications Fuse

Product Identification

• UPC: 07945805381
• GTIN: 00079458053814