Second Decision
Single pole
Two poles
Three poles
Four poles
Five poles
Six poles
-1*
-2
-3
-4
-5
-6
2
Poles
*Single pole unit above 250 Amps are supplied as
parallel milti-pole assemblies. The second decision must
indicate the physical number of poles.
Example:
1
32 4 85 6 7
JLM -1 - IREC4 - 51- 1 - F1 - 250 - A - V
Seventh Decision
7
Current Ratings (see note J)
Amperes
100
125
150
175
200
225
250
275
300
350
400
Amperes
450
500
550
600
700
800
900
1000
1100
1200
Eighth Decision
Optional metric inserts M5
Optional metering shunt
8
Optional
A
S
Fourth Decision
4
Frequency and Delay
DC instant trip
DC short delay
DC med. delay
DC long delay
50/60Hz instant trip
50/60Hz short delay
50/60Hz med. delay
50/60Hz long delay
Switch only
Standard
50
51
52
53
60
61
62
63
SW
Option
51F
52F
53F
61F
62F
63F
An F after any delay denotes high pulse
tolerance construction.
First Decision
1
Type
UL Listed
UL Listed Mid Trip Construction
UL Recognized
UL Recognized above 250 amps
UL Recognized Mid Trip
Construction
UL Recognized Mid Trip
Construction above 250 amps
UL Listed Telecom Specication
UL Listed Telecom Specication
above 250 amps
UL Listed Telecom Specication
Mid Trip Construction
UL Listed Telecom Specication
Mid Trip Construction above
250 amps
Non Agency
Non Agency above 250 amps
Non Agency Mid Trip
Construction
Non Agency Mid Trip
Construction above 250 amps
JLE
JLM
JRE
JREP
JRM
JRMP
JTE
JTEP
JTM
JTMP
JAE
JAEP
JAM
JAMP
Third Decision
3
Internal Conguration
* Auxiliary switch located in the left hand pole when
viewed from the terminal end. All meter shunt and
parallel pole builds that require an auxiliary switch will
automatically get a XXX4 type switch. To connect to
the switch terminals which are brought through the
cover use a Molex 02-09-1104 or an Amp 770146-1
crimp terminal.
** Gold Contacts
*** Shunt and Relay construction not available above
250 Amps and not available in UL Listed Breakers
-0
-1
-3
-4
-REC4
-REG4
-REC5
-RLS4
-RLS5
-DAA4
-DAA5
Switch only
Series
Shunt construction***
Relay construction***
Auxiliary switch* (STD)
.110 quick connect
Auxiliary switch*
.110 quick connect**
Auxiliary switch*
(STD) .187 quick connect
Alarm switch*
(STD) .110 quick connect
Alarm switch*
.187 quick connect
Dual auxiliary & alarm switch*
(STD) .110 quick connect
Dual auxiliary & alarm switch*
.187 quick connect
Sixth Decision
6
Terminal Selection
Terminal
Solderless connector*
Solderless connector
3/8 - 16 captive nuts
3/8 - 16 captive nuts
.437 hole
3/8 - 16 stud terminals**
3/8 - 16 stud terminals
3/8 - 16 stud terminals
long with spacers*
* Automatically get anti-ashover for multi-pole
construction. Refer to outline drawings.
** Automatically get anti-ashover barrier for
multi-pole construction with voltage ratings
above 250 volts.
-B0
-F0
-B1
-F1
-B2
-B3
-F3
-B4
Terminal
Connect
Back
Front
Back
Front
–
Back
Front
Back
*Two poles breaking
Fifth Decision
Maximum
Voltage
65Vdc
125Vdc
160Vdc
125/250Vdc*
240Vac
277Vac
277/480Vac
Maximum
Current (Amps)
1200A
800A
800A
250A
250A
250A
150A Only
5
Voltage and Current
-1
-2
-3
-4
-5
-6
-7
Approval requires the addition of a V at
the end of the part number, which denotes
TUV and CCC approval. Consult the factory
for availability.
V = TUV and CCC Approved
This approval requires the addition of a C
at the end of the part number. The unit
will not be TUV Approved.
C = CCC Approved
How to Order
The ordering code for JAE/JRE/JLE F-Frame Circuit Protectors
may be determined by following the steps in the decision tables
shown here.
The coding given permits a self-assigning part number for
standard configurations. Factory part numbers are assigned to
units with mixed ratings, combinations of styles or construction
not listed in the Third Decision Table, etc. With these, it is
suggested that order entry be by description and/or drawings,
and a part number will be established.
Additionally, it is standard policy to establish a factory-assigned
part number whenever a descriptive drawing exists to ensure
cross reference, traceability and manufacturing control.
For example, the following is the code for a single pole breaker
series trip, with mid-trip handle indication, auxiliary switch, short
delay, 65 volts DC maximum voltage rating with 3/8-16 captive nuts
in a current rating of 250 amperes and metric inserts.
To determine the ordering number of your particular JAE/JRE/
JLE unit, simply follow the steps shown. You may use this
number to place an order or as a reference for further questions
you may have.
Notes:
A 10-32 inserts are provided for front mounting on all units. M5 ISO metric mounting
inserts are available and are specified by the eight decision in the part number.
B The auxiliary switch is located on the left hand pole (viewed from terminal end)
unless specified otherwise. Note this is the only location available for breakers
rated over 250 amps. The switch is available as an alarm switch (changes
state when breaker electrically trips) or as an auxiliary switch (changes state
when the breaker contacts change state either from tripping or operation of
the breaker handle). See outline drawing for location of alarm and auxiliary
switches. Note alarm switches are available only with mid trip option. When
both an alarm and auxiliary switch are specified with a metering shunt, only
the C and NO or C and NC terminals from each switch are available for field
termination.
C 3/8-16 captive nuts are available for bus bar terminations or crimp lugs
(specify front or back termination). 3/8-16 long and short studs are also
available (specify front or back mount). A number 6 through 300 MCM AL/CU
solderless connector is available (specify front or back mount).
D Only series construction and DC ratings are available in current carrying poles
above 250 amps. Consult factory for special requirements.
E The coding given permits a self-assigning part number but with certain
limitations, (due to the adaptability of magnetic protectors to complex circuits)
which require a need for a factory assigned part number. Typical examples
are units with mixed ratings, combinations of styles, or construction not listed
in the third decision table, etc. With these, it is suggested that order entry
be by description and/or drawings, and a part number will be established.
Additionally, it is standard policy to establish a factory assigned part number
wherever a descriptive drawing exists to provide cross-reference, traceability,
and manufacturing control.
F When specifying a protector for AC motor start or high inrush applications, the
peak amplitude and surge duration should be specified for factory assistance
in rating selection.
G Since magnetic protectors with time delay are somewhat attitude and
temperature sensitive, all trip curves and trip currents are specified with the
protector mounted in the normal vertical position at ambient temperature
of 25°C. Protectors do not carry current prior to application of overload for
calibration test. For other than vertical mount position, consult factory.
H A 25mV at rated current non-isolated metering shunt is available as an option
(see outline drawing). The shunt accuracy is 1% full scale 25°C ambient.
I Dual coil construction is available. Consult the factory.
J Decisions referencing this note may be replaced by a factory assigned
nondescript number.
JAE Series - Decision Tables
http://airpax.sensata.com
217
