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Eaton Bussmann

Bussmann 170M1368 High Speed Fuse 125A 690V Class aR

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$23.15

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PRODUCT DOCUMENTATION

Product Information

Technical specifications, features, applications and purchasing information.

Technical Specifications

Brand	Bussmann
Model Number	170M1368
Product Category	High Speed Fuse
Product Type	High Speed Square Body Fuse
Current Rating	125 A
Voltage Rating	690 V IEC / 700 V UL
Voltage Type	AC
Class	Class aR
Utilization Category	aR Semiconductor Protection
Breaking Capacity	200 kA
Interrupt Rating	200 kAIC
Fuse Size	000
Fuse Type	DIN 43653 /80 Visual Indicator
Fuse Indicator	Top Fuse Status Indicator
Fuse Shape	Square Body, Slotted Offset Bolted Tags
Connection	Blade End × Blade End
Pre-Arcing I²t	1200 A²s
Clearing I²t	8500 A²s at 660 V
Watt Losses	28 W
Product Length/Depth	105 mm
Product Height	46 mm
Product Weight	135.7 g
Compliance	CE Marked, RoHS Compliant
Certifications	UL Recognized, IEC Rated

Key Features

125 A Current Rating

The 170M1368 high speed square body fuse has a documented current rating of 125 A.

690 V IEC Rating

The fuse is rated at 690 V under IEC specifications and 700 V under UL specifications.

Class aR Protection

The 170M1368 has an aR utilization category for semiconductor protection applications.

200 kA Breaking Capacity

The documented breaking capacity and interrupt rating are 200 kA and 200 kAIC.

DIN 43653 Construction

The fuse uses DIN 43653 construction in size 000 with slotted offset bolted tags and blade connections.

Top Status Indicator

The /80 configuration incorporates a visual top fuse status indicator.

Applications

Semiconductor protection
DC common bus systems
DC drive systems
Power converter protection
Rectifier protection
Industrial power electronics

Purchase Information

We support online purchase of the Bussmann 170M1368 High Speed 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 Bussmann 170M1368?
Bussmann 170M1368 is a high speed square body fuse with an aR utilization category for semiconductor protection.

What is the current rating of 170M1368?
The documented current rating is 125 A.

What is the voltage rating of 170M1368?
The documented voltage rating is 690 V under IEC specifications and 700 V under UL specifications.

What fuse class is 170M1368?
The documented fuse class is Class aR.

What is the breaking capacity of 170M1368?
The documented breaking capacity is 200 kA.

What fuse size is 170M1368?
The documented fuse size is 000.

What type of indicator does 170M1368 use?
The 170M1368 uses a top fuse status indicator and is identified as a DIN 43653 /80 visual-indicator fuse.

What connection type does 170M1368 use?
The fuse uses blade end to blade end connections with a square body and slotted offset bolted tags.

What are the I²t values for 170M1368?
The documented pre-arcing I²t is 1200 A²s and the clearing I²t is 8500 A²s at 660 V.

What are the watt losses of 170M1368?
The documented watt loss is 28 W.

What applications are specified for 170M1368?
Documented applications include semiconductor protection, DC common bus systems, DC drives, power converters and rectifiers.

What should be checked before ordering 170M1368?
Check the complete 170M1368 catalog number, 125 A current rating, required 690 V IEC or 700 V UL rating, Class aR characteristics, size 000 construction and equipment protection requirements before purchasing.

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