LPS1T48R1KN1U Littelfuse, Inc., LPS1T48R1KN1U Datasheet - Page 2

• Manufacturer Part Number: LPS1T48R1KN1U
• Description: Lps Series Powr-switch
• Manufacturer: Littelfuse, Inc.

LPS Series POWR-Switch
Ordering Information
Complete catalog numbers consist of switch catalog numbers and the desired options. See example below.
Example Catalog Number:
Enclosure Dimensions
© 2005 Littelfuse
Note: Desired options must appear in the order shown above. Typical options include Control Power Transformer, Fire Safety Interface Relay, Mechanical Interlock Auxiliary Contact
and Fire Alarm Voltage Monitoring Relay.
Note: Over-size enclosures used to accomodate control power transformer, interface relay and terminal blocks.
*For NEMA 3R enclosures add 2 inches to height for mounting tabs.
Specifications
Approvals:
Rating:
Shunt Trip Ratings:
Switch Catalog
Catalog
LPS3
LPS4
LPS6
LPS1
LPS2
Catalog Series
No.
Littelfuse
Number
Amp Rating
30–400A
LPS3
LPS6
LPS1
LPS2
LPS4
Rating Rating
100A 480V
200A 600V
400A
30A
60A
Std. 100VA with
PRI & SEC Fuse
•
Control Power
208V
240V
Transformer
POWR-GARD
(120V Sec.)
UL Listed and CSA Certified
30A, 60A, 100A, 200A, 400A
LPS1
Option
Amp Rating
Code
T20
T24
T48
T60
100
200
400
30
60
Voltage Rating
™
120 VAC Coil
120V, 60Hz
Products Catalog
24 VDC Coil
(3PDT, 10amp, 120V)
T48
Rating
Interface Relay
Fire Safety
R1
NEMA 1 Dimensions
Option
Code
48”H x 36”W x 12”D
30”H x 20”W x 9”D
24”H x 20”W x 9”D
24”H x 20”W x 9”D
24”H x 20”W x 9”D
R2
R1
K
Rating
120V
Test Switch
Max Inrush
Key to
N1
Option
4A
Code
K
w w w . l i t t e l f u s e . c o m
Miscellaneous Products
Rating
Green
White
Red
Pilot Light
“ON”
NEMA 3R Dimensions
U
Option
Code
24”H* x 20”W x 8”D
24”H* x 20”W x 8”D
24”H* x 20”W x 8”D
30”H* x 20”W x 8”D
W
G
Max Ontime
R
Contact Factory
1.5 cycles
=
30–60A
Rating
400A
100A
200A
Littelfuse Catalog Number LPS1T48R1KN1U
Neutral Lug
Isolated
Option
Code
N6
N1
N2
N4
Momentary Inrush
1 NO & 1 NC
2 NO & 2 NC
Contact for Hydraulic
(5 amp 120 VAC rated)
Interlock Auxilliary
Automatic Recall
NEMA 4, 12 Dimensions
Rating
Elevators w/
Mechanical
140VA
24”H x 20”W x 10”D
24”H x 20”W x 10”D
24”H x 20”W x 10”D
30”H x 20”W x 10”D
Contact Factory
Option
Code
A
B
Single Pole
Three Pole
Fire Alarm Voltage
(To Monitor Shunt
Monitoring Relay
Rating
Trip Voltage)
Option
Code
#6 - 250kcmil AL or CU
F1
F3
#14 - #8 AL or CU
#14 - #2 AL or CU
#8 - 1/0 AL or CU
3/0 AL or CU
Lug Size
NEMA 3R
NEMA 12
NEMA 4
Rating
Enclosures
Optional
Option
Code
U
Y
Z
153