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3G Electric
BUSSMANN CHM3DU 3-Pole Midget Fuse Block, 600 V AC, DIN Rail Mount, Box Lug - Midget Fuse Blocks
BUSSMANNMidget Fuse Blocks

BUSSMANN CHM3DU 3-Pole Midget Fuse Block, 600 V AC, DIN Rail Mount, Box Lug

The BUSSMANN CHM3DU is a 3-pole, finger-safe midget fuse block rated for 600 V AC. It features DIN rail mounting and box lug termination, providing a secure and protected connection for industrial power distribution.

SKU 3G-OTH-22951

Brand
BUSSMANN
Item
CHM3DU 3-Pole Midget Fuse Block, 600 V AC, DIN Rail Mount, Box Lug
Part Number
CHM3DU
Category
Midget Fuse Blocks
Available to Order
Also known as:CHM3DUBUSSMANN
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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
CHM3DU
Type
DIN Rail Mounting, Box Lug Termination
AC
600 V
Pole
3

Technical Documents

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

Product Description

The BUSSMANN CHM3DU is a 3-pole, finger-safe midget fuse block rated for 600 V AC. It features DIN rail mounting and box lug termination, providing a secure and protected connection for industrial power distribution.

Frequently Asked Questions

What is a BUSSMANN CHM3DU fuse block used for?

The BUSSMANN CHM3DU is a 3-pole, finger-safe fuse block rated for 600 V AC. It is used in industrial control panels and power distribution systems to safely hold midget fuses, protecting circuits from overcurrent while enabling quick fuse replacement.

What are the specifications of the BUSSMANN CHM3DU fuse block?

The BUSSMANN CHM3DU is a 3-pole midget fuse block rated at 600 V AC. It features DIN rail mounting and box lug termination. The finger-safe design reduces shock risk during maintenance. This model is part of the BUSSMANN CH series.

Where to buy a BUSSMANN CHM3DU fuse block worldwide?

3G Electric supplies the BUSSMANN CHM3DU fuse block to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this 3-pole, 600 V AC, DIN rail mount fuse block.

How to install a BUSSMANN CHM3DU fuse block on a DIN rail?

To install the BUSSMANN CHM3DU, clip the block onto a standard 35 mm DIN rail until it locks. Use box lug terminals for wire connections, ensuring proper torque per the manufacturer's guidelines. Always de-energize the circuit before installation.

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 midget fuse blocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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The BUSSMANN CHM4DU is a 4-pole midget fuse block rated for 600 V AC. It features DIN rail mounting and box lug termination. This block is used to safely hold and connect midget fuses in industrial control panels, motor control centers, and distribution boards

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