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The MERSEN GGX1 is a small dimension fuse designed for use in electrical protection applications where compact form factor is required. This fuse provides overcurrent protection in tight spaces, making it suitable for control circuits, low-voltage panels, and other installations where standard-size fuses will not fit. It ships in a pack of five, giving technicians a ready supply for service calls or panel work. At 1.250 inches long, 1.500 inches wide, and 0.250 inches in height, the GGX1 occupies minimal space in any fuse holder or block designed for small dimension fusing.
The GGX1 is intended for use in residential and light commercial electrical systems where compact overcurrent protection is specified. Typical applications include low-voltage control circuits, HVAC equipment control boards, and panel-mounted fuse blocks that require small dimension fuse elements. Licensed electricians and HVAC technicians are the primary installers of this fuse type.
Designed as an OEM-style replacement for small dimension fuse holders and fuse blocks requiring a fuse with dimensions of 1.250 x 1.500 x 0.250 inches.
Installation should be performed by a licensed electrician or qualified HVAC technician in accordance with NEC guidelines. Always de-energize and lock out the circuit before replacing any fuse. Verify that the replacement fuse matches the amperage and voltage rating required by the equipment manufacturer before installation. Do not install a fuse with a higher rating than specified for the circuit.
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