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EATON
EATON

170M1852 Eaton Bussmann series high speed square body fuse

Order only Minimal order quantity: 3
Price (excl. VAT):
177,32 €
This price is valid until 24.12.25
Subtotal: 531,96 € MOQ: 3
EAN: 5027590442015
MPN: 170M1852
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks

Technical Information

Item condition New
Manufacture name 170M1852 Eaton Bussmann series high speed square body fuse
Brand EATON
Categories Other Products
Country of origin CN

Packing details

Packing level 1 5027590442015

Description

The Eaton Bussmann series high-speed square body fuse (model 170M1852) is a Class aR protection device designed for semiconductor applications, optimized for safeguarding IGBT inverter circuits with DC link voltages up to 1000 Vdc. With an amperage rating of 225 A and a breaking capacity of 100 kA, this fuse provides reliable performance in demanding environments and is compliant with IEC 60269-4 standards.

 

Constructed in size "000," the unit features offset bolted tags for secure installation, accommodating M10 mounting dimensions with center-to-center connection distances of 115 mm. The square body design measures 24 x 36 x 115 mm and maintains compactness without compromising durability; its total weight is approximately 600 grams.

 

Technical specifications include pre-arc I²T values rated at 12,000 and clearing I²T values up to 59,000 at maximum voltage conditions. Rated voltage stands at 1000 Vdc with interrupt capacity reaching up to 50 kAIC Vdc. Heat dissipation is minimal due to watt losses measured at just 45 W during operation.

 

Fully compliant with CE directives, RoHS standards, and EAC certifications, the fuse serves as an integral component within power electronic systems requiring precise semiconductor protection. It includes no visual indicator but ensures high operational reliability under stringent electrical demands typical in industrial DC applications or renewable energy setups where safety-critical components are essential.