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Eaton Bussmann

Bussmann 170M1422 Fuse

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$43.32

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Expected to arrive within 2–15 days

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PRODUCT DOCUMENTATION

Product Information

Technical specifications, features, applications and purchasing information.

Technical Specifications

Brand	Bussmann
Model Number	170M1422
Product Category	High-Speed Square Body Fuse
Product Series	170M
Fuse Type	DIN 43653 Square Body
Voltage Rating	690 VAC (IEC) / 700 VAC (UL)
Amperage Rating	315 A
Interrupting Rating	200 kAIC
Operating Class	aR
Fuse Size	DIN 000
Mounting Type	Bolt Down
Application	Semiconductor, DC Common Bus, DC Drives, Power Converters/Rectifiers

Key Features

High-Speed Semiconductor Fuse

Fast-acting protection for power semiconductors in demanding industrial circuits.

200 kAIC Interrupt Rating

Handles high available fault currents without compromise.

aR Class Performance

Specifically rated for semiconductor and rectifier protection.

DIN 43653 Square Body

Square body design with bolt-down terminals for secure installation.

690 VAC / 700 VAC

Dual voltage rating for global industrial applications.

DC Bus and Converter Protection

Ideal for DC common bus, DC drive, and power converter circuits.

Applications

Protection of semiconductors in AC and DC drives
DC common bus fusing
Rectifier and converter circuits
Reduced voltage starters
Industrial power conversion systems
UPS rectifier input protection
DC distribution panels
Electrochemical power supplies

Purchase Information

We support online purchase of the Bussmann 170M1422 High-Speed Square Body Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.

Frequently Asked Questions

What is the Bussmann 170M1422? A high-speed square body fuse in the 170M series for semiconductor protection.

What voltage rating does it have? 690 VAC (IEC) / 700 VAC (UL).

What is the amperage rating of the 170M1422? The catalog number specifies 315 A.

What is the interrupting rating? 200 kAIC.

What is the fuse class? Class aR.

What size is it? DIN 000.

How is it mounted? Bolt-down mounting.

What applications use this fuse? DC drives, rectifiers, power converters, and common bus protection.

Is it a semiconductor protection fuse? Yes, it is classified as a semiconductor fuse.

What should be verified before ordering? Verify system voltage, continuous current, fault level, fuse size, and mounting arrangement.

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