Encapsulated Current Limiting Fuses

G&W Electric’s encapsulated fuses provide the current limiting protection of an X-Limiter™ full range fuse within a completely sealed, rugged epoxy housing designed for submersible applications. No derating of the fuse is required. Terminal connections consist of IEEE 200A bushing wells, permitting the use of 200A dead break and load break bushing inserts and elbows. The small size and ease of installation of the fuses make them ideal for padmount, vault or subsurface applications where space is at a premium. Optional stainless steel mounting brackets with integral parking stands allow the fuses to be mounted easily with a minimal support structure.

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Features and Benefits

2-Position Design

The 2-position encapsulated fuse is G&W Electric's most compact design. The small space required for mounting makes this design ideal for vault, transformer, and padmount installations. The optional 304 stainless steel mounting bracket can be mounted horizontal or vertically. Integral parking stands can be rotated to match the installation. Hold down straps allow fuse replacement without removing the bracket and also provide direct surface mounting of the fuse for padmount installations.

3-Position Design

The 3-position encapsulated fuse provides a feed thru bushing on the line side of the fuse in addition to a single bushing on the load side. The feed thru bushing can also be used to install an arrestor or insulating plug. The optional 304 stainless steel mounting bracket can be mounted horizontal or vertically. Integral parking stands can be rotated to match the installation. Hold down straps allow fuse replacement without removing the bracket and also provide direct surface mounting of the fuse for padmount installations.

Electrical Ratings Chart for Encapsulated Current Limiting Fuses
Nominal Voltage, kV Gnd-Y system*15.2 / 26.3
BIL Impulse, kV125
Continuous, A10 - 125
*Phase to ground/phase-to-phase
Product Literature

Encapsulated Current Limiting Fuse

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