Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
BUSSMANN Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug - Fuse Blocks for UL Class J Fuses
BUSSMANNFuse Blocks for UL Class J Fuses

BUSSMANN Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug

SKU 3G-OTH-24530

Brand
BUSSMANN
Item
Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug
Category
Fuse Blocks for UL Class J Fuses
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

BUSSMANN
Manufacturer Part Number
JM60400-3CR
Type
Box Lug, Non-Indicating
AC
600 V
Pole
3
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Frequently Asked Questions

What is a BUSSMANN JM60400-3CR fuse block used for?

The BUSSMANN JM60400-3CR is a 3-pole, 600 V AC open block design fuse block for UL Class J fuses. It is used in industrial control panels, motor branch circuits, and power distribution systems where reliable overcurrent protection is required.

What are the specifications of the BUSSMANN JM60400-3CR?

The BUSSMANN JM60400-3CR is a 3-pole, 600 V AC fuse block with a box lug, non-indicating design. It accepts UL Class J fuses and features an open block construction for easy wiring and maintenance in industrial environments.

Where to buy a BUSSMANN JM60400-3CR fuse block worldwide?

3G Electric supplies the BUSSMANN JM60400-3CR fuse block worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time.

How to install a BUSSMANN JM60400-3CR fuse block?

Mount the BUSSMANN JM60400-3CR on a DIN rail or panel using the provided slots. Connect line and load conductors to the box lug terminals, torque to manufacturer specifications, and insert the correct UL Class J fuse. Always de-energize before installation.

Used in

Common applications for BUSSMANN
Industrial motor control centers — BUSSMANN LPT series Class T time-delay fuses for branch circuit protection
Semiconductor protection in variable frequency drives — BUSSMANN FWA series fast-acting bolt-on fuses rated 150 V AC/DC
Automotive auxiliary circuit protection — BUSSMANN CB222 series Type II circuit breakers in 12 V DC systems
Control panel overcurrent protection — BUSSMANN FNA series midget time-delay indicating fuses for instrumentation
Main feeder protection in power distribution — BUSSMANN KLU series Class L time-delay bolt-on fuses up to 650 A
Fuse replacement in existing panels — BUSSMANN S-8301-1-R fuse block accepting 3AG and other glass/ceramic fuses

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
BUSSMANN Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60200-3CR). Key specifications — Brand: BUSSMANN.
BUSSMANN
BUSSMANN Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60200-3CR). Key specifications — Brand: BUSSMANN.
BUSSMANN Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60600-3CR). Key specifications — Brand: BUSSMANN.
BUSSMANN
BUSSMANN Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60600-3CR). Key specifications — Brand: BUSSMANN.
BUSSMANN Fuse Block: Open Block Design, 2 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60400-2CR). Key specifications — Brand: BUSSMANN.
BUSSMANN
BUSSMANN Fuse Block: Open Block Design, 2 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60400-2CR). Key specifications — Brand: BUSSMANN.
BUSSMANN Fuse Block: Open Block Design, 2 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60200-2CR). Key specifications — Brand: BUSSMANN.
BUSSMANN
BUSSMANN Fuse Block: Open Block Design, 2 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60200-2CR). Key specifications — Brand: BUSSMANN.
BUSSMANN Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60100-3CR). Key specifications — Brand: BUSSMANN.
BUSSMANN
BUSSMANN Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60100-3CR). Key specifications — Brand: BUSSMANN.
BUSSMANN Fuse Block: Open Block Design, 2 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60600-2CR). Key specifications — Brand: BUSSMANN.
BUSSMANN
BUSSMANN Fuse Block: Open Block Design, 2 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60600-2CR). Key specifications — Brand: BUSSMANN.

More from BUSSMANN

View all BUSSMANN parts →
BUSSMANN Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60060-3CR). Key specifications — Brand: BUSSMANN.
BUSSMANN
BUSSMANN Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60060-3CR). Key specifications — Brand: BUSSMANN.
BUSSMANN Fuse Block: Open Block Design, 1 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60600-1CR). Key specifications — Brand: BUSSMANN.
BUSSMANN
BUSSMANN Fuse Block: Open Block Design, 1 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60600-1CR). Key specifications — Brand: BUSSMANN.
BUSSMANN Fuse Block: Open Block Design, 2 Pole, 600 V AC, Pressure Plate, Non-Indicating (MPN JM60030-2PR). Key specifications — Brand: BUSSMANN.
BUSSMANN
BUSSMANN Fuse Block: Open Block Design, 2 Pole, 600 V AC, Pressure Plate, Non-Indicating (MPN JM60030-2PR). Key specifications — Brand: BUSSMANN.
BUSSMANN Fuse Block: Open Block Design, 2 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60030-2CR). Key specifications — Brand: BUSSMANN.
BUSSMANN
BUSSMANN Fuse Block: Open Block Design, 2 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60030-2CR). Key specifications — Brand: BUSSMANN.
BUSSMANN Fuse Block: Open Block Design, 2 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60060-2CR). Key specifications — Brand: BUSSMANN.
BUSSMANN
BUSSMANN Fuse Block: Open Block Design, 2 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60060-2CR). Key specifications — Brand: BUSSMANN.
BUSSMANN Fuse Block: Open Pyramid Block Design, 3 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JP60030-3CR). Key specifications — Brand: BUSSMANN.
BUSSMANN
BUSSMANN Fuse Block: Open Pyramid Block Design, 3 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JP60030-3CR). Key specifications — Brand: BUSSMANN.
BUSSMANN Fuse Block: Open Block Design, 1 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60400-1CR). Key specifications — Brand: BUSSMANN.
BUSSMANN
BUSSMANN Fuse Block: Open Block Design, 1 Pole, 600 V AC, Box Lug, Non-Indicating (MPN JM60400-1CR). Key specifications — Brand: BUSSMANN.
BUSSMANN Fuse Block: Open Pyramid Block Design, 3 Pole, 600 V AC, Pressure Plate, Non-Indicating (MPN JP60030-3PR). Key specifications — Brand: BUSSMANN.
BUSSMANN
BUSSMANN Fuse Block: Open Pyramid Block Design, 3 Pole, 600 V AC, Pressure Plate, Non-Indicating (MPN JP60030-3PR). Key specifications — Brand: BUSSMANN.