Eaton Bussmann

Bussmann 170M1310 Fuse

SKU: LL1-BSM-170M1310

$27.24

Available

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Eaton Bussmann

Bussmann 170M1310 Fuse

SKU: LL1-BSM-170M1310

PRODUCT PRICE USD

$27.24

Available to order

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PRODUCT DOCUMENTATION

Product Information

Technical specifications, features, applications and purchasing information.

Technical Specifications

Brand	Bussmann
Model Number	170M1310
Product Category	High Speed Square Body Fuse
Product Family	170M Series, DIN 43653
Rated Current	20 A
Rated Voltage AC (IEC)	690 V
Rated Voltage AC (UL)	700 V
Operating Class	gR
Interrupt Rating	200 kA RMS Sym.
Fuse Size	000
Fuse Type	DIN 43653 U/80, bolted tag, without indicator
Clearing I2t at 660 V	78 A²s
Pre-Arc I2t	11.5 A²s
Watt Losses	7 W
Standards	IEC 60269-4; UL Recognized

Key Features

20 A gR Semiconductor Fuse

Class gR high speed square body fuse rated 20 A for semiconductor and DC bus protection circuits.

690 V / 700 V AC Dual Rating

Rated 690 V AC (IEC) and 700 V AC (UL) for international installations requiring high speed square body fuses.

200 kA Interrupt Capability

Published interrupt rating of 200 kA RMS Symmetrical for robust fault current protection.

DIN 43653 Size 000

Size 000 square body with bolted tag terminals, DIN 43653 U/80 construction, and no integral indicator.

Semiconductor Coordination I2t

Pre-arc I2t of 11.5 A²s and clearing I2t of 78 A²s at 660 V for coordination with protected semiconductors.

7 W Watt Loss

Published watt loss of 7 W at rated current for thermal planning in high speed fuse applications.

Applications

Semiconductor protection
DC common bus circuits
DC drive protection
Power converters and rectifiers
Reduced voltage starters
High speed fuse installations requiring DIN 43653 size 000
Industrial power electronics protection
Drive system component protection

Purchase Information

We support online purchase of the Bussmann 170M1310 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 170M1310? The 170M1310 is a Bussmann series high speed square body fuse, DIN 43653 size 000, rated 20 A at 690 V AC (IEC) / 700 V AC (UL), Class gR.

What is the rated current of the 170M1310? The rated current is 20 A.

What voltage ratings apply to the 170M1310? The voltage rating is 690 V AC (IEC) and 700 V AC (UL).

What is the operating class of the 170M1310? The operating class is gR, for high speed semiconductor protection.

What is the interrupt rating of the 170M1310? The published interrupt rating is 200 kA RMS Symmetrical.

What I2t values are published for the 170M1310? Pre-arc I2t is 11.5 A²s and clearing I2t is 78 A²s at 660 V.

What watt loss is published for the 170M1310? The published watt loss is 7 W at rated current.

What fuse size and connection does the 170M1310 use? The 170M1310 is DIN 43653 size 000, U/80 without indicator, bolted tag construction.

Does the 170M1310 have a fuse indicator? No. The 170M1310 is the U/80 version without indicator.

What standards apply to the 170M1310? It is designed and tested to IEC 60269-4 and is UL Recognized.

What applications is the 170M1310 associated with? Typical published applications include semiconductor protection, DC common bus, DC drives, power converters/rectifiers, and reduced voltage starters.

What should be checked before ordering the 170M1310? Check the 20 A continuous current, 690 V AC or 700 V AC system voltage, Class gR coordination, DIN 43653 size 000 mounting, bolted tag connection, and published I2t data against the protected semiconductor device requirements.

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