1 / 3

Eaton Bussmann

Bussmann 170M4414 Fuse

PRODUCT PRICE USD

$68.92

Available to order

Request a Quote

Need multiple units or help confirming a model? Contact our team.

Payments

Available payment methods

Bank transfer

Shop with confidence

30-Day Risk-Free Returns & Exchanges

Shop with complete confidence. Whatever the reason, enjoy hassle-free returns and exchanges within 30 days. We cover all shipping costs for both returns and exchanges—no extra shipping fees, no worries.

View Our Return Policy

Service Guarantee

Shipping

Free standard shipping within the U.S

Shipping details

Estimated delivery

Expected to arrive within 2–15 days

Delivery details

Enjoy greater discounts on bulk orders

Please contact our team for bulk purchases

Contact our team

PRODUCT DOCUMENTATION

Product Information

Technical specifications, features, applications and purchasing information.

Technical Specifications

Brand	Bussmann
Model Number	170M4414
Product Category	Fuse
Fuse Type	High Speed Square Body Fuse
Rated Current	500 A
Rated Voltage AC	690 V (IEC) / 700 V (UL)
Breaking Capacity	200 kA
Fuse Size	1
Mounting Style	Screw
Termination Type	Threaded Socket
Visual Indicator	Top Indicator

Key Features

500 A Rated Current

Rated for 500 A continuous current as specified by manufacturer data.

690 V AC (IEC) / 700 V AC (UL)

Dual voltage rating for IEC and UL applications, providing flexibility in global installations.

200 kA Breaking Capacity

High interrupting rating of 200 kA for reliable short-circuit protection.

Fuse Size 1

Compact size 1 fuse body for space-efficient panel design.

Screw and Threaded Socket Termination

Secure screw mounting with threaded socket terminals.

Visual Indicator

Includes a top indicator for visual identification of a blown fuse.

Applications

Semiconductor protection in AC and DC drives
UPS systems and battery protection
Rectifier and inverter circuits
Industrial power conversion equipment
Motor drives and soft starters
Fault current limitation in distribution panels
Renewable energy power electronics
General high-speed industrial fusing

Purchase Information

We support online purchase of the Bussmann 170M4414 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 170M4414? The Bussmann 170M4414 is a high-speed square body fuse rated 500 A at 690 V AC (IEC) / 700 V AC (UL).

What is the rated current of the 170M4414? The rated current is 500 A.

What is the rated voltage? The rated voltage is 690 V AC according to IEC and 700 V AC according to UL.

What is the breaking capacity? The breaking capacity is 200 kA.

What is the fuse size? The fuse size is 1.

How is the 170M4414 mounted? It uses screw mounting with threaded socket terminals.

Does it have a visual indicator? Yes, it has a top visual indicator.

What applications is the 170M4414 used for? It is used in AC/DC drives, UPS systems, rectifiers, and other industrial equipment requiring 500 A high-speed protection.

What should be checked before ordering? Confirm the system voltage (IEC or UL), continuous current, breaking capacity, fuse size, and mounting style for the intended installation.

Need help confirming a model?

Send us your part number and technical requirements.

Contact Our Team