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UL Class & Midget Fuse Blocks

Available1 product
UL Class and midget fuse blocks accept fuses sized and rated according to UL Class or midget specifications. They have an open top for access to fuses, clips or studs for securing fuses within the block, and terminals for connecting to the circuit. These fuse blocks are either bolted down or mounted on a DIN rail to hold them in place. They're commonly paired with fuse box covers to enclose the fuses and prevent accidental contact. They are nonindicating, so there's no visual signal when a fuse is blown.
Compatible Fuse Series

Fuse Blocks for Class J Fuses

Fuse Blocks for Class J Fuses
These fuse blocks are compatible with 600VAC UL Class J fuses that provide a high interrupting rating for protecting against short circuits. Fuse blocks with spring-reinforced clips hold fuses tightly in place to maintain full electrical contact.

BUSSMANN – Compatible Fuse Series: A4J

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BUSSMANN – Compatible Fuse Series: A4J, AJT, DFJ, HSJ, JKS, JLS, JTD, JTD-ID, LDFJ, LPJ, LPJ-I

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BUSSMANN – Compatible Fuse Series: AJT

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BUSSMANN – Compatible Fuse Series: DFJ

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BUSSMANN – Compatible Fuse Series: HSJ

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BUSSMANN – Compatible Fuse Series: JKS

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BUSSMANN – Compatible Fuse Series: JLS

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BUSSMANN – Compatible Fuse Series: JTD

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BUSSMANN – Compatible Fuse Series: JTD-ID

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BUSSMANN – Compatible Fuse Series: LDFJ

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BUSSMANN – Compatible Fuse Series: LPJ

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BUSSMANN – Compatible Fuse Series: LPJ-I

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LITTELFUSE – Compatible Fuse Series: A4J, AJT, DFJ, HSJ, JKS, JLS, JTD, JTD-ID, LDFJ, LPJ, LPJ-I

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LITTELFUSE – Compatible Fuse Series: JTD, JTD-ID

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MERSEN – Compatible Fuse Series: A4J, AJT, DFJ, HSJ, JKS, JLS, JTD, JTD-ID, LDFJ, LPJ, LPJ-I

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.