RS PRO 5A T Glass Cartridge Fuse 5 x 20 mm 250V AC Time Lag RS PRO 177-8022

RS PRO 177-8022 Glass Cartridge Fuse is a 5A rated, 250V AC time lag fuse with a standard 5 x 20 mm glass body. It is engineered to protect electrical circuits and devices from short circuits and overcurrent by acting as a sacrificial component that interrupts excessive current flow.

The glass construction provides clear visibility of the fuse element, enabling straightforward determination if the fuse has blown. The time lag (T) speed rating allows temporary current surges without immediate interruption, suitable for applications requiring short bursts of high current such as motors and HVAC equipment.

This fuse operates effectively within a wide temperature range from -55°C to a maximum of 125°C. The low breaking capacity (LBC) specification defines the maximum fault current the fuse can safely interrupt without damage or explosion. Compliance with multiple safety standards including CSA, UL, RoHS, PSE GTE, and KTL ensures reliability and quality for industrial, commercial, and residential installations.

Common uses include protecting electrical appliances such as motors, air conditioners, refrigerators, and pumps from dangerous current spikes. The compact 5 x 20 mm size fits standard fuse holders in control panels and device circuitry boards.

Choosing RS PRO's glass cartridge fuse ensures consistent performance, durability, and ease of inspection for circuit protection needs across diverse applications in industrial automation, commercial equipment, and residential electrical systems.

Glass body allows visual inspection of fuse status. Standard 5 x 20 mm cartridge size suitable for panel and board mounting. T speed rating offers slow acting time lag protection. Low breaking capacity to handle typical fault currents safely.

Operates within -55°C to 125°C temperature range. Ideal for protecting motors, air conditioners, refrigerators, and pumps. Certified to CSA, UL, RoHS, PSE GTE, and KTL standards. Manufactured under RS PRO series with high quality assurance.

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