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

3G Electric
BUSSMANN JTN60030 UL Class J Fuse Block - UL Class J Fuse Blocks
BUSSMANNUL Class J Fuse Blocks

BUSSMANN JTN60030 UL Class J Fuse Block

The BUSSMANN JTN60030 is a 1-pole, finger-safe UL Class J fuse block rated for 600 V AC. It features DIN rail mounting and box lug termination, providing a secure, touch-safe solution for industrial overcurrent…

SKU 3G-OTH-22370

Also listed as: JTN 60030 · JTN-60030

Brand
BUSSMANN
Item
JTN60030 UL Class J Fuse Block
Part Number
JTN60030
Category
UL Class J Fuse Blocks
Available to Order
Also known as:JTN60030BUSSMANN
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

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
JTN60030
Type
DIN Rail Mounting, Box Lug Termination
AC
600 V
Pole
1

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

Product Description

The BUSSMANN JTN60030 is a 1-pole, finger-safe UL Class J fuse block rated for 600 V AC. It features DIN rail mounting and box lug termination, providing a secure, touch-safe solution for industrial overcurrent protection.

Frequently Asked Questions

What is a BUSSMANN JTN60030 fuse block used for?

The BUSSMANN JTN60030 is a finger-safe, 1-pole UL Class J fuse block rated for 600 V AC. It mounts on a DIN rail and uses box lug termination, making it suitable for industrial control panels, motor protection circuits, and power distribution systems requiring safe, reliable overcurrent protection.

What are the specifications of the BUSSMANN JTN60030 fuse block?

The BUSSMANN JTN60030 is a 1-pole, finger-safe UL Class J fuse block rated for 600 V AC. It features DIN rail mounting and box lug termination. The manufacturer part number is JTN60030. This design ensures safe fuse replacement and secure electrical connections in industrial environments.

Where to buy a BUSSMANN JTN60030 fuse block worldwide?

3G Electric supplies the BUSSMANN JTN60030 fuse block to customers 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 on this UL Class J, 600 V AC, DIN rail-mount fuse block.

How to install a BUSSMANN JTN60030 fuse block on a DIN rail?

To install the BUSSMANN JTN60030, snap the fuse block onto a standard 35 mm DIN rail until it locks. Use box lug termination for secure wire connections. Always de-energize the circuit before installation. Follow NEC and local codes for proper fuse sizing and overcurrent protection.

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.
Not sure this is the right part? Photo-identify it

BUSSMANN Products

3G Electric supplies BUSSMANN ul class j fuse blocks. 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

More from BUSSMANN

View all BUSSMANN parts
This BUSSMANN fuse block is a 1-pole UL Class J unit rated 600 V AC. It features DIN rail mounting and box lug termination. Designed for use in industrial control panels, motor control centers, and distribution equipment to safely house Class J fuses
BUSSMANN
This BUSSMANN fuse block is a 1-pole UL Class J unit rated 600 V AC. It features DIN rail mounting and box lug termination. Designed for use in industrial control panels, motor control centers, and distribution equipment to safely house Class J fuses

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first