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BUSSMANN JM60400-1CR Fuse Block - Fuse Blocks for UL Class J Fuses
BUSSMANNFuse Blocks for UL Class J Fuses

BUSSMANN JM60400-1CR Fuse Block

The BUSSMANN JM60400-1CR is a 1-pole, open-block-design fuse block for UL Class J fuses, rated 600 V AC with box-lug, non-indicating terminals. 3G Electric sources this genuine BUSSMANN component across 14 industrial…

SKU 3G-OTH-24627

Also listed as: JM604001CR · JM60400 1CR

Brand
BUSSMANN
Item
JM60400-1CR Fuse Block
Part Number
JM60400-1CR
Category
Fuse Blocks for UL Class J Fuses
Available to Order
Also known as:JM60400-1CRBUSSMANN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BUSSMANN
Manufacturer Part Number
JM60400-1CR
Type
Box Lug, Non-Indicating
AC
600 V
Pole
1

Technical Documents

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BUSSMANN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BUSSMANN JM60400-1CR is a 1-pole, open-block-design fuse block for UL Class J fuses, rated 600 V AC with box-lug, non-indicating terminals. 3G Electric sources this genuine BUSSMANN component across 14 industrial departments, with specialist depth in electrical controls to support your fuse-block specification and supply needs.

Frequently Asked Questions

What is the BUSSMANN JM60400-1CR fuse block used for?

The BUSSMANN JM60400-1CR is a 1-pole open block design fuse holder for UL Class J fuses. It is used in industrial power distribution, motor control centers, and panelboards to safely mount and connect Class J fuses up to 600 V AC. The box lug terminals simplify wiring in high-current applications.

What are the specifications of the BUSSMANN JM60400-1CR?

The BUSSMANN JM60400-1CR is a 1-pole, non-indicating fuse block rated for 600 V AC. It features an open block design with box lug terminals for secure wire connections. This unit accepts UL Class J fuses and is manufactured by BUSSMANN under part number JM60400-1CR.

Where to buy the BUSSMANN JM60400-1CR worldwide?

3G Electric supplies the BUSSMANN JM60400-1CR fuse block worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver genuine BUSSMANN components to any country.

How to install the BUSSMANN JM60400-1CR fuse block?

Mount the BUSSMANN JM60400-1CR on a flat surface using the provided slots. Connect line and load wires to the box lug terminals, tightening to the manufacturer's torque specification. Insert a UL Class J fuse of appropriate rating. Ensure the circuit is de-energized before installation. Follow all local electrical codes.

Used in

Common applications for BUSSMANN
Industrial drives — BUSSMANN FWC series fast-acting cylindrical fuses protect power semiconductors in AC/DC drive circuits.
Control transformers — BUSSMANN FNQ-R series time-delay fuses handle inrush currents in control power circuits.
Semiconductor protection — BUSSMANN KAC series bolt-on fuses safeguard diodes, thyristors, and IGBTs in AC-only applications.
Electrical panels — BUSSMANN FP-2, FP-3, FP-4, and FP-6 fuse pullers enable safe fuse replacement in distribution panels.
Automotive electrical systems — BUSSMANN FP-A3 fuse puller removes and installs 1/4 in and 1/2 in automotive fuses.
Power supplies — BUSSMANN FWC series fuses provide overcurrent protection in AC/DC power supply circuits.
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BUSSMANN Products

3G Electric supplies BUSSMANN fuse blocks for ul class j fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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