JAE/JRE/JLE Series
Magnetic Circuit Protectors
Introduction
Single & Multi-Pole
Configurations
Operating Characteristics
Delay Curves
Decision Tables
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JAE/JRE/JLE
JAE/JRE/JLE Series
Hydraulic Magnetic Circuit Protectors
INTRODUCTION
In today’s applications, ambient operating temperatures present
circuit protection challenges for many design engineers. High
current thermal protective devices may not provide the desired
degree of protection. The JAE/JRE/JLE series magnetic-
hydraulic circuit protector addresses this issue by providing
circuit protection for high current applications with a consistent
trip point over temperatures ranging from –40°C to +85°C.
The JAE/JRE/JLE series is actually a family of circuit protectors
available in one to six pole assemblies with a variety of
configurations and terminal styles. The principle member of
this family is the JLE, an F-frame “listed circuit breaker” which
complies with conditions of UL-489. Other members of the
family include the JTE, for telecommunication applications
and complies to UL-489A, and the JAE, a special construction
version.
The JAE/JRE/JLE series magnetic-hydraulic circuit protector
provides circuit protection for high current applications. It
provides a consistent trip point over temperatures ranging from
–40°C to +85°C.
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JAE/JRE/JLE Series - Introduction
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2.969
(75.41)
1.500
(38.10)
7.125
(180.97)
General Description
-
mid-trip handle available for visual identification of
fault-tripped circuit breakers
-
optional internal low voltage shunt to meter
current (single and multi-pole units are
dimensionally equivalent in depth)
-
terminal options for design flexibility in various
applications
-
multiple trip time delays for application flexibility
-
electrical and mechanical actuated auxiliary switch
options for external monitoring of circuits
-
reduced voltage drop through the circuit breaker
vs. other circuit protective devices
Number of Poles
-
1, 2, 3, 4, 5, 6
Current and Voltage Ratings
-
100 to 250 amps, 160Vdc
-
100 to 250 amps, 125/250Vdc
-
100 to 250 amps, 65Vdc
-
275 to 800 amps, 160Vdc (paralleled poles)
-
275 to 1200 amps, 65Vdc (paralleled poles)
Interrupting Capacity
-
10,000 amps, 160Vdc
-
10,000 amps, 125/250Vdc
-
100,000 amps, 65Vdc (1 amps to 800 amps)
-
10,000 amps, 160Vdc (ratings
≤1000
amps)
-
65,000 amps, 65Vdc (801 amps to 1200 amps)
Approvals
-
UL 489 Listed
-
UL 489A Listed
-
CSA Certified
-
CUL/CUR Certified
-
VDE Certified
-
CCC Certified
Single-pole ratings: UL489, 250 amps max at 160 Vdc, 10,000
amp interrupting capacity and 250 amps max at 65 Vdc, 65,000
amp interrupting capacity. Multi-pole ratings: UL 489A, 800
amps max at 160 Vdc, 10,000 amp interrupting capacity and
1,200 amps max at 65 Vdc, 65,000 amp interrupting capacity.
ISO-9001 Certified
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JAE/JRE/JLE Series - Introduction
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JAE/JRE/JLE
Optional Metering
Shunt
.470
(11.94)
3.188
(80.98)
1.264
(32.11)
1.266
2.406
(61.11)
Optional
Metering
Shunt
.329
(8.36)
ON
2.741
(69.62)
7.125
(180.97)
OPTIONAL
TRIPPED
POSITION
.470
(11.94)
1.937
(49.21)
3.093
(78.56)
OFF
.470
(11.94)
.300
(7.62)
Dimension
“A”
1.420
(36.07)
.250
(6.36)
1.215
(30.86)
R.105 TYP.
.437 HOLE SHOWN
.283
(7.18)
6.559
(166.61)
ON
2.313
(58.75)
OFF
2X 10-32
MOUNTING SCREW
DEPTH: .230 MIN.
.315 MAX.
OPTIONAL M5
.300
(7.63)
.250
(6.36)
1.000
(25.40)
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JAE/JRE/JLE Series - Single Pole
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Terminal Configuration
1.420
[36.07]
DIM.“A”
Captive Nut (-F1)
.426
REMOVABLE
LUG COVER
518-031-6030
(LINE SIDE
ONLY)
BOX TERMINAL SHOWN
SEE SINGLE POLE
CONFIGURATIONS
FOR ADDITIONAL
TERMINAL STYLES
.283
[7.18]
.250
[6.36]
1.170
(29.72)
1.215
[30.86]
R.105 TYP.
6.559
[166.61]
2X 10-32
MOUNTING SCREW.
DEPTH:.230 MIN.
.315 MAX.
OPTIONAL M5
ON
1
ON
1
Stud (-B3)
2.313
[58.75]
OFF
SCREW
3/8 - 16
UNC 2A
.300
[7.63]
.250
[6.36]
.111
(2.82)
Long Stud (-B4)
1.014
(25.76)
COPPER ALLOY
STANDOFF
2.500
(63.50)
SCREW 3/8 - 16
UNC 2A
1.500
(38.10)
MULTI-POLE DIMENSIONS
Number of Poles
1
2
3
4
Dimension “A”
1.500 [38.10] Max
3.000 [76.20] Max
4.500 [114.30] Max
6.000 [152.40] Max
7.500 [190.50] Max
9.000 [228.60] Max
Solderless Connector (-F0)
.734
(18.64)
5
6
.219
(5.56)
#6-300 MCM AL/CU
Solderless Connector
1.670
(42.43)
1.170
(29.72)
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JAE/JRE/JLE Series - Multi-Pole
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JAE/JRE/JLE
ADI参考电路
