Ferraz Shawmut: Circuit Protection Products


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Low Voltage Disconnect Switches
Fusible Disconnect Switch
Fuserbloc - Universal Gear Box

Ferraz Shawmut FUSERBLOC disconnect switches are extremely durable, manually operated, fusible disconnect switches. All FUSERBLOC switches are supplied with fuse covers and line side shrouding as a standard feature . These switches provide the ultimate in short circuit protection when used with Ferraz Shawmut’s Class CC, J or L fuses . These heavy-duty switches are designed with the most up-to-date disconnect fuse and switch technology available.

Features

Double break contacts per pole ensure complete isolation of the fuse when the switch is in the
OFF position .

The optional TEST function (up to 400 A) enables testing of the control circuit auxiliaries without switching the main contacts . This function provides a simple alternative to a separately wired
push button.

Applications

Service entrance or main panel disconnects up to 600VAC

800A “Make and Break” power circuit applications on load

Fusible isolation switches

NFPA 79 Solutions

UL File Card