2D27FB Altech Corp., 2D27FB Datasheet
2D27FB
Manufacturer Part Number
2D27FB
Description
Fuse; Diazed; Fast Acting; 2A; Sz DII-E 27; Dims 0.52x1.97"; Glass; Threaded Stud
Manufacturer
Altech Corp.
Type
Fast Actingr
Datasheet
1.6D27SB.pdf
(2 pages)
Specifications of 2D27FB
Application
Used to protect equipment
Color
Pink
Current Rating
2 A
Current, Rating
2 A
Diameter
0.87 in.
Dimensions
0.52x1.97 "
Fuse Type
Diazed, DII-E 27
Length
1.97 in.
Material, Body
Glass
Mounting Type
Panel/DIN Rail
Primary Type
Diazed
Size
DII-E 27
Termination
Threaded Stud
Voltage, Rating
500 VAC
Lead Free Status / Rohs Status
RoHS Exempt Product
6
DIAZED (BOTTLE)
Diazed Fuses, commonly called "Bottle"
Fuses, are available in five sizes, ND to
35 Amps, DII to 35 Amps, DIII to 100
Amps, DIV to 100 Amps and DV to 200
Amps. Fuse accessories are sized to
match. Each size fuse body has a
different diameter to fit only into the
appropriate Screw Cap and Fuse Base.
(See illustration pg 10.)
Also, the fuse tips have different
diameters, depending on their current
rating. The diameter of the tip matches
the diameter of the hole in the Adapter
Screw to insure that no fuse with a
higher rating than intended for the circuit
can be installed. This prevents damage
to the circuit or equipment the fuse
protects. Additionally, fuses and Adapter
Screws are color coded to avoid
mismatching; for example: 10 Amp
Diazed fuses have red pop-out
indicators on their head, matching the
red ring of the 10 Amp Adapter Screw.
When a Diazed fuse has blown, the
color coded indicator on the head of
the fuse will pop out, giving visible
indication through a glass window in the
Screw Cap.
The Fuse is held in place by the Screw
Cap, which is screwed into the Fuse
Base. Diazed Fuse Bases are available
in one and three pole designs. Fuse
Bases can be panel mounted or
snapped onto a standard 35mm DIN
rail.
Operating Classes
gL/gG - Slow Blow
Protect cable, equipment, and conduc-
tors from damage due to overloads and
short circuits.
Typical Markings: "T", Trage, gL/gG,
Vollschutz,
Fast Blow fuses are typically used to
protect equipment.
Typical Markings: "F", Flink, (the
absence of the snail symbol)
gR - Semiconductor Protection
Typically used for protecting semicon-
ductors like diodes, SCRs, etc. Current
limiting.
Typical Markings: Ultra Rapid™,
Ultra Quick™, Silized™,
Recticur™, gR,
Mostly red, orange, or blue imprint.
Altech Corp.
- Fast Blow
®
Fast Blow
(CEE-16) - old standard for
Equipment Protection, up to 500V AC
(750V available)
Semiconductor Protection - Operating
Class gR
(VDE 0636 / IEC 269)
Semiconductor Protection,
up to 500V AC, 440V DC
Screw Cap (pgs 10-11)**
Adapter Screw (pgs 10-11)**
(Install only with Adapter Screw Tool)
Adapter Screw Tool (pgs 10-11)**
(for inserting or removing all Adapter Screws)
Fuse Base, Single Pole (pgs 10-11)**
Fuse Base, Three Pole (pgs 10-11)**
Fuse Base Cover, Single Pole (pgs 10-11)**
Fuse Base Cover, Three Pole (pgs 10-11)**
* Not standard rating.
** Refer to page indicated for additional selection
Ordering Information
Slow Blow - Operating Class gL/gG
(VDE 0636 / IEC 269)
Cable, Equipment, and Line Protection,
up to 500V AC
(660V and 750V available)
and ordering information.
Dimensions to DIN 49360
10/500V AC
16/500V AC
20/500V AC
25/500V AC
30/500V AC
35/500V AC
10/500V AC
16/500V AC
20/500V AC
25/500V AC
30/500V AC
35/500V AC
10/500V AC
16/500V AC
20/500V AC
25/500V AC
30/500V AC
2/500V AC
4/500V AC
6/500V AC
2/500V AC
4/500V AC
6/500V AC
2/500V AC
4/500V AC
6/500V AC
Current/
Voltage
Not Available
Not Available
10D16SB
16D16SB
20D16SB
25D16SB
30D16SB * Silver
35D16SB * Black
10D16SC
16D16SC
20D16SC
25D16SC
30D16SC
10D16FB
16D16FB
20D16FB
25D16FB
30D16FB *
35D16FB *
ND-E 16
D16BC3
Cat. No.
2D16SB
4D16SB
6D16SB
2D16SC
4D16SC
6D16SC
2D16FB
4D16FB
6D16FB
D16BC
D16B3
D16C
D16B
Ø13.2mm
(.52 in.)
Color
Code Std. Pk.
Pink
Brown
Green
Red
Gray
Blue
Yellow
Pink
Brown
Green
Red
Gray
Blue
Yellow
Silver
Black
Pink
Brown
Green
Red
Gray
Blue
Yellow
Black
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
1
1
1
1
1
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2D27FB Summary of contents
Page 1
... SCRs, etc. Current limiting. Typical Markings: Ultra Rapid™, Ultra Quick™, Silized™, Recticur™, gR, Mostly red, orange, or blue imprint. ® Altech Corp. 6 Ordering Information Slow Blow - Operating Class gL/gG (VDE 0636 / IEC 269) Cable, Equipment, and Line Protection 500V AC ...
Page 2
... Green 5 10/500V AC 10D27SB Red 5 16/500V AC 16D27SB Gray 5 20/500V AC 20D27SB Blue 5 25/500V AC 25D27SB Yellow 5 30/500V AC 30D27SB* Silver 5 35/500V AC 35D27SB* Black 5 2/500V AC 2D27FB Pink 5 4/500V AC 4D27FB Brown 5 6/500V AC 6D27FB Green 5 10/500V AC 10D27FB Red 5 16/500V AC 16D27FB Grey 5 20/500V AC 20D27FB Blue 5 25/500V AC 25D27FB Yellow 5 30/500V AC ...