Mersen

L079475

Name: L079475
Brand: Mersen
Availability: PreOrder

Product type: L079475 - D300SE24C80QF

Square Body High-Speed Fuse Protistor® Size 300 aR 2400VDC IEC 80A With Striker L Brackets

Description

Mersen DC high performance power fuses were developed to provide superior protection for railway power circuits. These fuses are typically operated at more elevated temperatures than other fuse types. They have lower I2t to minimize damage to components in case of short circuits, and have lower watts loss and longer life.

Fuses
Protistor® size 300 aR, 2400VDC

Contact Person
Thomas Hoffmann
+49 305 201 4443

sales@zwodltd.com

Payment

Worldwide shipping

Additional Information
Price: Please send request
Request Lead Time: app. 1 Day
Delivery Time: by agreement Estimated delivery time to our warehouse in Berlin
Delivery Terms: FCA Berlin individually for each client according to INCOM TERMS 2025

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Multiples Of: 1

Product Specifications

Product Attribute	Attribute Value
Weight	1.15 KG / psc.
Commodity number
Country of origin
Dimensions (WxHxD)	130x90x310 mm
EAN code	3605340034400
Product group	150
Description	Square Body High-Speed Fuse Protistor® Size 300 aR 2400VDC IEC 80A With Striker L Brackets
Rated voltage DC IEC	2400 V
Ampere Rating	80 A
AC or DC	DC
Speed/Characteristic	aR
Fuse Size	300
Mounting	Bolted
Clearing I2t At Rated Voltage	3700 A²s
Melting I2t	648 A²s
Max Rated Breaking Capacity DC	100 kA @ 2400 V, L/R = 15 ms 100 kA @ 2000 V, L/R = 45 ms
DC Total clearing I2t	3700 A²s @ 2000 V, L/R = 15 ms, 6500 A²s @ 2000 V, L/R = 45 ms,
Design Details	SRE
Indication System	Yes
Indication System Type	Striker
Connection/Terminal Material	Silver-Plated Brass
Connection/Terminal Type	L Brackets
Product Width	58 mm
Product Length	268 mm
Product Height	63 mm
Body/Insulating Material	Ceramic
Product Weight	1.15 kg
Power Dissipation at Intermediate Current Value	38,3 W @ 0,8 In W
Power Dissipation at Rated Current Value	75 W