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BUSSMANN NON-400 Class H Fast-Acting Blade Fuse, 400 A, 250 V AC, Non-Indicating - Fast-Acting Blade Fuses
BUSSMANNFast-Acting Blade Fuses

BUSSMANN NON-400 Class H Fast-Acting Blade Fuse, 400 A, 250 V AC, Non-Indicating

The BUSSMANN NON-400 is a Class H, fast-acting blade fuse from the NON Series, rated for 400 A at 250 V AC. This non-indicating fuse is designed for overcurrent protection in industrial electrical circuits.

SKU 3G-OTH-24678

Also listed as: NON400 · NON 400

Brand
BUSSMANN
Item
NON-400 Class H Fast-Acting Blade Fuse, 400 A, 250 V AC, Non-Indicating
Category
Fast-Acting Blade Fuses
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

BUSSMANN
Manufacturer Part Number
NON-400
Series
NON

Technical Documents

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

Product Description

The BUSSMANN NON-400 is a Class H, fast-acting blade fuse from the NON Series, rated for 400 A at 250 V AC. This non-indicating fuse is designed for overcurrent protection in industrial electrical circuits.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BUSSMANN NON-400 fuse used for?

The BUSSMANN NON-400 is a Class H fast-acting blade fuse used for overcurrent protection in industrial electrical circuits. It is rated 400 A at 250 V AC and is non-indicating, making it suitable for branch circuits, motor control centers, and switchgear where high-current protection is required.

What are the specifications of the BUSSMANN NON-400 fuse?

The BUSSMANN NON-400 is a Class H, fast-acting blade fuse from the NON Series. It has a current rating of 400 A, a voltage rating of 250 V AC, and is non-indicating. The manufacturer part number is NON-400, and it is designed for overcurrent protection in industrial electrical circuits.

Where to buy the BUSSMANN NON-400 fuse worldwide?

You can source the BUSSMANN NON-400 fuse worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for BUSSMANN products.

How to select the correct BUSSMANN NON-400 fuse for an application?

To select the correct BUSSMANN NON-400 fuse, verify your circuit's voltage (250 V AC maximum) and continuous current (400 A). Ensure the fuse is Class H rated for the available fault current. The fast-acting characteristic suits circuits with minimal inrush. Always consult the BUSSMANN application guide for coordination with upstream protection devices.

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
BUSSMANN Fuse: Class H, NON Series, Fast-Acting, 350 A, 250 V AC, Non-Indicating (MPN NON-350)
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BUSSMANN Fuse: Class H, NON Series, Fast-Acting, 200 A, 250 V AC, Non-Indicating (MPN NON-200)

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