Is the logistics updated in time?

This is the standard fuse used in Fluke multimeters. I don't understand your question.

What is the difference between the brown fuse I received and the blue one in my meter and pictured?

brown is for a 600v and blue is 1000v to ground according to the bussman fuse website

need set of fuses for fluke 87III does anyone know link on ebay to get the correct ones

Yes this is the correct one 440mA and the other one is 11A, both made by Bussman

If dmm-b-44/100 is the same as dmm-44/100, what does the 'b' signify?

The fuses have the same specifications. The B signifies RoHS, which means all materials are made with recyclable materials.

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Bussmann DMM-44/100 (DMM 44 100) 440mA (0.4A) 1000V Fluke 943121 Digital multimeter replacement Fuse

Product ID: 273993891

Details

Brand
Bussmann
Colour
silver
Item weight
9 g
Power source
Battery
Style
Digital

⚡440mA Fast-Acting Fuse

📏Compact 34.9mm x 10mm Size

🔋1000V High Voltage Rating

137.85 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Fuse your fears—power up with precision protection!

TRUSTED DURABILITY - Constructed with a melamine tube for reliable, long-lasting performance.
PRECISION PROTECTION - 440mA fast-acting fuse ensures instant circuit safety without delay.
COMPACT LIGHTWEIGHT - Slim 34.9mm length and 10mm diameter fits effortlessly in your tool kit.
HIGH VOLTAGE ENDURANCE - Rated for up to 1000V, built to handle demanding multimeter environments.
SEAMLESS COMPATIBILITY - Perfect drop-in replacement for Fluke DMMs, including the popular Fluke 189.

The Bussmann DMM-44/100 is a premium 440mA, 1000V fast-acting fuse designed as a direct replacement for Fluke digital multimeters. Engineered with a durable melamine tube and compact dimensions, it guarantees reliable circuit protection and seamless compatibility, making it the go-to choice for professionals demanding safety and performance.

Specifications

ASIN	B007HR74X0
ASIN	B007HR74X0
Best Sellers Rank	#76,467 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #178 in Fuses & Holders
Brand Name	Bussmann
Color	silver
Compatible Devices	Digital Multimeter (DMM)
Customer Reviews	4.6 4.6 out of 5 stars (113)
Customer reviews	4.6 4.6 out of 5 stars (113)
Date First Available	3 September 2014
Is Discontinued By Manufacturer	No
Item Dimensions	25 x 51 x 25 millimeters
Item Weight	9 g
Item model number	DMM-B-44/100
Manufacturer	Bussmann
Manufacturer	Bussmann
Maximum Operating Voltage	1000 Volts
Measurement Type	Ammeter
Model	DMM-B-44/100
Number of Items	1
Number of Packs	1
Part Number	DMM-44/100 or DMM-B-44/100
Power Source	Battery Powered
Product Dimensions	2.54 x 5.08 x 2.54 cm; 9.07 g
Specification Met	CE, UL
Style Name	Digital
UPC	608729890782 610395592198 608729890959
Unit Count	1 Count

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