Introducing the
Global Pro System
Offering World Class Performance and Global Acceptance
The International
Challenge
Engineers and equipment
designers are faced with a
dilemma when choosing the
right circuit protection for their
globally distributed equipment.
They need to determine what
markets the product will be
used in, what local electrical
standards apply in each of
those markets, and what fuses
should be used so users can
find replacements easily.
The Global Pro System
resolves these design issues
by
incorporating
North
American standards to fit
internationally accepted IEC
fuse dimensions. This allows
touch-safe fuseholders that
can be used in virtually any
market and permits equipment
to be easily adapted by simply
replacing the fuse with one
that meets local standards. It’s
that simple.
The benefits of the Global
Pro System include:
Global Acceptance
UL and IEC approval
Class J performance in
an IEC package
Universal voltages
Touch-safe components
Integrated lockout/
tagout devices for
OSHA compliance
Blown fuse indication
Design versatility for
OEM’s
Built-in microswitch to
integrate into PLC
networks, turn on stack
lighting, and remote
blown fuse indication
Global Acceptance –
Total
Pro-Tection
The Littlefuse Global Pro
circuit protection system
combines fuses and fuse-
holders in a simple package
designed to comply with UL
and IEC requirements. The
result is the single best
solution for your worldwide
circuit protection needs.
Flexible Components
The components of the
Global Pro system are vital
to its performance. The key
component
within
the
integrated system is the
fuse. The Littelfuse Global
Fuse is designed to offer UL
Class J performance, but
with the compact size and
international
compatibility
associated
with
fuses
manufactured
to
IEC
dimensions.
More Protection In Less
Space
Global Pro fuses are
significantly smaller in size
than 30, 60, and 100 amp
Class J fuses. All Global
Pro fuses offer:
Good
Extremely Compact Size
Pop-up Pin Blown Fuse
Indication
Class J Performance
Compatibility with IEC
style fuse holders
Blown
Littelfuse, Inc. - POWR-GARD Products
800 E. Northwest Highway - Des Plaines, IL 60016
Technical Hot-Line: 1-800-TEC-FUSE (832-3873)
Visit us on the web! www.littelfuse.com
LgD Series Global Pro-tection Fuses
600 Volts AC – Time Delay - 1-100 Amperes
SPECIFICATIONS
Voltage Rating:
AC: 600 Volts (UL)
690 Volts (IEC)
DC: 500 Volts (1-30A)
300 Volts (35-60A)
Interrupting Rating:
AC: 200,000 amps
DC: 100,000A (1-30A)
20,000A (35-60A)
Ampere Range:
1-100* amperes
Approvals:
The Global Pro system is designed to save
valuable space in a crowded panel while
providing designers with the flexibility of a
universally accepted design for easy
replacement. Global Pro fuses are far more
compact and have greater power handling
capability than conventional products. Global
Pro fuses are up to 75% smaller than Class
R fuses and up to 50% smaller than Class J
fuses while providing the time delay that is
necessary for motor circuit protection.
Global Pro fuses also provide quick and
positive visual identification of blown fuses by
using a pop-up indicator design that
protrudes from the top of the fuse. The pop-
up indicator is designed to immediately alert
maintenance personnel that it needs to be
replaced. Touch-safe fuse holders are
available with a built-in microswitch that is
activated by the pop-up indicator. The
microswitch can be used to integrate into
PLC networks, turn on stack lighting , and
provide equipment operators with a remote
method of determining when the fuse needs
to be replaced.
UL Listed Special Purpose
(1-30 amps)
UL Recognized (35-60 amps)
CSA Certified (1-60 amps)
*Contact factory for ratings above 60A
AMPERE RATINGS
1
3
6
8
10
12
15
20
25
30
35
40
45
50
60
70*
80*
90*
100*
*Contact factory for ratings above 60A
Example part number (series & amperage): LgD 60
RECOMMENDED FUSEHOLDERS
LPSG Series Global PRO Fuseholders
FEATURES AND BENEFITS
Extremely compact size
Pop-up Pin Indication
Class J performance
Global acceptance
UL and IEC approval
Touch-safe components
Design versatility for the OEM
DIMENSIONS
Part Number
LgD 0-30A
LgD 35-60A
LgD 70-100A
Amperage
0-30A
35-60A
70-100A
English
9/16” x 2”
13/13” x 2-1/4”
1-1/16” x 2-3/8”
Metric
14mm x 51mm
22mm x 58mm
27mm x 60mm
APPLICATIONS
Motor control centers
Motor branch circuits
Primary & secondary protection
of transformers
Equipment designed for export
Littelfuse, Inc. - POWR-GARD Products
800 E. Northwest Highway - Des Plaines, IL 60016
Technical Hot-Line: 1-800-TEC-FUSE (832-3873)
Visit us on the web! www.littelfuse.com
LPSG Series Global Pro Fuseholders
SPECIFICATIONS
Voltage Rating:
750 AC/DC
Withstand Rating:
200,000 amps
Ampere Range:
30, 60, and 100* amperes
*Contact Factory for ratings above 60 amps.
Terminal Type:
Pressure Plate
Recommended Torque:
30A: 35 In. lbs.
60A: 45 In. lbs.
Wire Range:
#2-14 CU
Material:
Thermo-plastic
Approvals:
UL Recognized
Littelfuse’s Global Protection System
simplifies circuit protection by incorpo-
rating
North
American
electrical
requirements into fuse styles found in the
rest of the world. The Global Pro
fuseholder features a microswitch that is
actuated by a blown fuse. This allows the
Global Pro system to integrate into PLC
networks and provide remote blown fuse
indication. An indicator light also allows
maintenance personnel to locate blown
fuses quickly.
FEATURES and BENEFITS
•
•
•
•
IP20 Touch-Safe Design to IEC 529
DIN Rail Mounting (35mm rail)
Integrated Lock-out/tagout device for
OSHA compliance
Compact Size – up to 60% smaller
than Class R blocks and up to 25%
smaller than Class J blocks.
Blown Fuse Indicator to quickly
identify blown fuses
Integrated microswitch for remote
fuse status and PLC integration
RECOMMENDED FUSES
LgD series Global Pro Fuses
ORDERING INFORMATION
Catalog No.
LPSG30-1MI
LPSG30-2MI
LPSG30-3MI
LPSG60-1MI
LPSG60-2MI
LPSG60-3MI
LPSG100-1MI
LPSG100-2MI
LPSG100-3MI
Amp
Rating
30A
30A
30A
60A
60A
60A
100A
100A
100A
Poles
1
2
3
1
2
3
1
2
3
Pack
Qty.
6
3
2
6
3
2
6
3
2
CSA Certified
IEC 269/947-3
Indicator:
Neon Lamp
•
•
Minimum 90 VAC, 115VDC to
operate indicator
Less than 0.7mA leakage current at
600V
•
•
Note: LPSG series fuseholders are not approved to be a load-break disconnect.
Littelfuse, Inc. - POWR-GARD Products
800 E. Northwest Highway - Des Plaines, IL 60016
Technical Hot-Line: 1-800-TEC-FUSE (832-3873)
Visit us on the web! www.littelfuse.com
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