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BUSSMANN HM25030-1QR Fuse Block - Fuse Blocks for UL Class H & K Fuses
BUSSMANNFuse Blocks for UL Class H & K Fuses

BUSSMANN HM25030-1QR Fuse Block

The BUSSMANN HM25030-1QR is a 1-pole, 250 V AC open-block fuse block designed for UL Class H and K fuses. It features a quick-connect/screw, non-indicating termination type, sourced and supported by 3G Electric…

SKU 3G-OTH-129379

Also listed as: HM250301QR · HM25030 1QR

Brand
BUSSMANN
Item
HM25030-1QR Fuse Block
Part Number
HM25030-1QR
Category
Fuse Blocks for UL Class H & K Fuses
Available to Order
Also known as:HM25030-1QRBUSSMANN
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Technical Specifications

BUSSMANN
Manufacturer Part Number
HM25030-1QR
Type
Quick Connect/Screw, Non-Indicating
AC
250 V
Pole
1

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

Product Description

The BUSSMANN HM25030-1QR is a 1-pole, 250 V AC open-block fuse block designed for UL Class H and K fuses. It features a quick-connect/screw, non-indicating termination type, sourced and supported by 3G Electric across 14 industrial departments.

Frequently Asked Questions

What is the BUSSMANN HM25030-1QR fuse block used for?

The BUSSMANN HM25030-1QR fuse block is used to safely mount and connect UL Class H and K fuses in industrial control panels, lighting circuits, and power distribution systems. Its open block design with quick connect/screw terminals simplifies wiring in applications requiring 250 V AC protection.

What are the specifications of the BUSSMANN HM25030-1QR fuse block?

The BUSSMANN HM25030-1QR is a 1-pole, open block design fuse block rated for 250 V AC. It features quick connect/screw terminals and is non-indicating. This block is designed for UL Class H and K fuses, making it suitable for general-purpose overcurrent protection in industrial equipment.

Where to buy the BUSSMANN HM25030-1QR fuse block worldwide?

You can source the BUSSMANN HM25030-1QR fuse block through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for BUSSMANN components.

How to install the BUSSMANN HM25030-1QR fuse block?

To install the BUSSMANN HM25030-1QR fuse block, mount it securely on a flat surface using the provided slots. Connect line and load wires to the quick connect or screw terminals per the wiring diagram. Ensure the fuse is properly seated and the circuit is de-energized before installation. Follow NEC guidelines for safe operation.

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 h & k fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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