Altech NH Data Sheet
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MINIATURE DIAZED NEOZED CYLINDER
Mini fuses in five sizes to
20 Amps.
•Slow Blow
•Medium Blow
•Fast Blow
•Super Fast Blow
Fuses
"Bottle" fuses in five sizes to 200
Amps.
• gL/gG -Slow Blow
-Fast Blow
• gR -Semiconductor
Fuses
4-5
Accessories
Protection
6-7
10-11
Compact fuses in three sizes to
100 Amps.
• gL/gG -Slow Blow
• gR -Semiconductor
Protection
Fuses
Accessories
8-9
10-11
Standard cylinder fuses are
available in four sizes to 125
Amps, with or without blown
fuse Indicator Pins.
• gI/gF-Line
Protection
• aM -Motor Protection
• gR -Semiconductor
Protection
Cylinder Bolt fuses are available
in two diameters with multiple
fixing centers.
• gR -Semiconductor
Protection
Fuses - Standard
Fuses - Bolt
Accessories
12-13
NH
Knife Blade or Stud Mount
designs in six sizes with current ratings of 2 to 1600 Amps.
• gL/gG-Line Protection
• aM -Motor Protection
• gR/aR -Semiconductor
Protection
Fuses
14
Accessories
15
16-21
19
ITALIAN
Cylinder style fuses available
in four sizes with current
ratings from 2 to 100 Amps.
• gI -Line Protection
Fuses
Siemens Cross Reference
Altech Corp.
BRITISH ACCESSORIES
SQUARE
BODY
British Line Proection fuses
are available with four
mounting plate designs with
current ratings from 2 to 63
Amps.
•gG-Line Protection
British Semiconductor fuses
are available in single and
double body units with
multiple diameters and fixing
centers.
•aR -Semiconductor
Protection
Fuses - Line
22
Fuses - Semi.
34-35
®
● 35 Royal Road Flemington NJ 08822-6000 ● Phone (908) 806-9400 ● Fax (908) 806-9490 ● www.altechcorp.com
24-25
Square body fuses for semiconductor devices to 1000
Amps.
• aR -Semiconductor
Protection
Fuses
23
Accessories
26-31
HIGH
VOLTAGE
Fuses for distribution circuits
in four sizes to 36KV.
Fuses
19
• Screw Caps
• Adapter Screws and Rings
• Fuse Base Covers
• Fuse Bases
• Tools
• End Plates
• Microswitches
• Terminal Covers
• Fuse Handles
32-33
10-11, 15, 19
3
NEOZED
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Neozed Fuses are more compact than
the Diazed Fuses. Three sizes are
available, D01 to 16 Amps, D02 to 63
Amps and D03 to 100 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
Ring 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
Rings are color coded to avoid
mismatching; for example: 10 Amp
Neozed fuses have red pop-out
indicators on their head, matching the
red 10 Amp Adapter Ring.
When a Neozed 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. Neozed 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, conductors, and equipment from damage due to overload and
short circuits.
Typical Markings: gL/gG
gR - Semiconductor Protection
Protects semiconductors like diodes,
SCRs, etc. Current limiting super fast
blow characteristic for short circuit
protection.
Typical Markings: Ultra Rapid™,
Ultra Quick™, Recticur™, gR,
Mostly red, orange, or blue imprint.
Ordering Information
Slow Blow - Operating Class gL/gG
(VDE 0636 / IEC 269)
Cable, Line , and Equipment Protection
up to 380V AC and 250V DC
Semiconductor Protection - Operating
Class gR
(VDE 0636 / IEC 269)
Semiconductor Protection
up to 440V AC and 250V DC
Screw Cap (pgs 10-11)*
Adapter Ring (pgs 10-11)*
(Install only with Adapter Ring Tool)
Adapter Ring Tool (pgs 10-11)*
(for inserting or removing all Adapter Rings)
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)*
D01
Current/ Color Std.
Voltage Cat. No. Code Pk.
2/380V AC 2NZ01GL Pink 10
4/380V AC 4NZ01GL Brown 10
6/380V AC 6NZ01GL Green 10
10/380V AC 10NZ01GL Red 10
16/380V AC 16NZ01GL Gray 10
2/440V AC 2NZ01SC Pink 5
4/440V AC 4NZ01SC Brown 5
6/440V AC 6NZ01SC Green 5
10/440V AC 10NZ01SC Red 5
16/440V AC 16NZ01SC Gray 5
NZ01C 1
refer to pgs 10-11
NAT 1
NZ01B 1
NZ01B3 1
NZ01BC 1
NZ01BC3 1
Ø11mm
(.43 in.)
Altech Corp.
8
36mm
(1.42in.)
*Refer to page indicated for additional selection
and ordering information.
®
● 35 Royal Road Flemington NJ 08822-6000 ● Phone (908) 806-9400 ● Fax (908) 806-9490 ● www.altechcorp.com
Dimensions to DIN 49522
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