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Eaton
HMCPE015E0C
Motor Circuit Protection (MCP)
Eaton HMCPE015E0C Motor Circuit Protection (MCP)
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MCP
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Frame Size EG (3-Pole) HMCPE Shown

HMCPE015E0C Motor Circuit Protection (MCP)

EG-Frame—480 Vac, 600Y/347 Vac Maximum
Number
of Poles		 Continous
Amperes		 Cam
Setting		 Motor
Full Load
Current
Amperes		 MCP
Trip
Setting
3 15 A 3.4-4.5 45
B 5.7-6.8 75
C 8.0-9.1 105
D 10.4-11.4 135
E 11.5-12.6 150
F 12.7-13.0 165

HMCPE015E0C Dimensions

Dimensions in Inches (mm) Approx.
Shipping
Weight		 Permissible Mounting
Positions
Height Width Depth
5.50 (139.7) 1.00 (25.4) 2.99 (76.0) 2.28lbs.
(1.04kg)		 Eaton HMCPE015E0C Permissible Mounting Positions

HMCPE015E0C Technical Data

Description Frame Size
EG JG LG NG RG
Maximum rated current In
depending on the version		 160A1 250A 400, 630A2 800, 1200, 1600A3 1600, 2000, 2500A
Rated insulation voltage U, according to IEC 60947-2 Main Conducting paths 500 Vac 750 Vac 750 Vac 750 Vac 750 Vac
Rated insulation voltage U, according to IEC 60947-2 Main Auxiliary circuits 500 Vac 690 Vac 690 Vac 690 Vac 690 Vac
Rated impulse
withstand voltage Uimp
Main conducting paths		 6 kV 8 kV 8 kV 8 kV 8 kV
Rated impulse
withstand voltage Uimp
Auxiliary circuits		 4 kV 4 kV 4 kV 4 kV 4 kV
Rated
operational voltage Ue
IEC		 415 Vac 690 Vac 690 Vac 690 Vac 690 Vac
Rated
operational voltage Ue
NEMA		 600Y/347 Vac 600 Vac 600 Vac 600 Vac 600 Vac
UL and CSA listed Yes1 Yes Yes2 Yes3 Yes
Permissible ambient
temperature		 -20° to
70°C		 -20° to
70°C		 -20° to
70°C		 -20° to
70°C		 -20° to
70°C
Rated short-circuit breaking capacity (DC) Not for circuit breakers for motor protection
(Time constant t = 10 rms)
Two conducting paths
in series
For EG to LG
up to 250 Vdc		 42 kA
max.		 42 kA max. 42 kA max. (6) (6)
NEMA
(time constant t = 8 rms)
Two conducting paths
in series 250 Vdc		 42 kA
max.		 42 kA max. 42 kA max. (6) (6)
Main switch characteristics
according to IEC 60947-2
in combination with
lockable rotary drives		 Yes Yes Yes Yes Yes
Endurance
(operating cycles)		 10,000 10,000 8,000 3,000 3,000
Maximum switching frequency 300 1/h 240 1/h 240 1/h 60 1/h 60 1/h

NOTES:
(1) 125 amperes is the maximum UL and CSA rating for the EG.
(2) 630 amperes is not a UL or CSA listed rating. 600 amperes is the maximum UL and CSA rating for the LG.
(3) 1200 amperes is the maximum UL and CSA rating for the NG.
(4) Thermal overload release set to the lower value.
(5) Thermal overload release set to the upper value.
(6) Not suitable for DC switching.


Description Frame Size
EG JG LG NG RG
Conductor cross sections and terminal types for main conductors Box
terminals		 Box
terminals		 Box
terminals		 Flat bar
terminals		 Flat bar
terminals		 Flat bar
terminals
Solid or stranded 2.5 to
95 mm2		 50 to 150 mm2 95 to
240 mm2		 — — —
Finely stranded
with end sleeve		 2.5 to 50/70 mm2 35 to 120 mm2 70 to 150 mm2 - — — —
Busbar — — —  600A Optional Optional
Tightening torque for box terminals 5.6 Nm 20 Nm 42 Nm 31 Nm 31 Nm —
Tightening torque for busbar connection pieces 5.6 Nm 15 Nm 30 Nm  6 Nm 50 Nm 20 Nm
Conductor cross sections for auxiliary circuits with terminal connection or terminal strip
Solid 0.75 to 2.5 mm2 0.75 to 2.5 mm2 0.75 to 2.5 mm2 Up to
2x4 mm2		 Up to
2x4 mm2
Finely stranded with end sleeve 0.75 to 2.5 mm2 0.75 to 2.5 mm2 0.75 to 2.5 mm2 Up to
2x2.5 mm2		 Up to
2x2.5 mm2
With
brought-out cable ends		 — 0.82 (AWG 18) mm2 0.82 (AWG 18) mm2 0.82
(AWG 18) mm2		 0.82
(AWG 18) mm2
Tightening torque for fitting screws — 0.8 to 1.4 Nm 0.8 to 1.4 Nm 0.8 to 1.4 Nm 0.8
to 1.4 Nm
Power loss per circuit breaker at maximum rated current ln (the power losses of the undervoltage releases (-r- releases) must be observed if necessary) at three-phase symmetrical load)
For plant protection 40W 45W 400A 600A 87/210W 220/270/400W
65W 120W
As isolating circuit breaker 40W 45W 65W 120W 87/210W 220/270/400W
For starter combinations 40W 45W 65W 120W — —
For motor protection - 45W 65W 120W — —


Auxiliary Switches

Description Frame Size
EG JG LG NG RG
Rated thermal current lth 6A 6A 6A 6A 6A
Rated making capacity 20A 20A 20A 20A 20A
  AC-14 AC-14 AC-14 AC-15 AC-15
Rated operational voltage 230/400/600V 230/400/600V 230/400/600V 600V 600V
Rated operational current 6/3/0.25A 6/3/0.25A 6/3/0.25A 6A 6A
  DC-13 DC-13
Rated operational voltage 125/250V 125/250V 125/250V 125/250V 125/250V
Rated operational current 0.5/0.15A 0.5/0.15A 0.5/0.15A 0.5/0.25A 0.5/0.25A
Backup fuse 6/4/4A (4) 6/4/4A (4) 6/4/4A (4) 6/4/4A (4) 6/4/4A
Miniature circuit breaker 6/4A 6/4A 6/4A 6/4A 6/4A


Releases

Description Frame Size
EG JG LG NG RG
Undervoltage releases
(″r″ releases)
Response voltage: Drop
(breaker tripped) Us		 35-70% 35-70% 35-70% 35-70% 35-70%
Pickup (breaker may be switched on) Us 85-110% 85-110% 85-110% 85-110% 85-110%
Power consumption in continuous operation at:
50/60 Hz
12 Vac		 — — — 1.9 VA 2.9 VA
50/60 Hz
24 Vac 		0.72 VA 3.9 VA 3.9 VA 2.4 VA 3.1 VA
50/60 Hz
48-60 Vac 		1.15-
1.78 VA		 2.5-
3.8 VA		 2.5-
3.8 VA		 2.3-
4.1 VA		 3.4-
6.0 VA
50/60 Hz
110-127 Vac 		0.96-
1.25 VA		 1.8-
2.4 VA 		1.8-
2.4 VA		 3.4-
4.2 VA 		3.3-
3.8 VA
50/60 Hz
208-240 Vac 		1.28-
1.68 VA		 2.7-
3.8 VA		 2.7-
3.8 VA		 4.8-
6.5 VA		 4.2-
7.2 VA
50/60 Hz 380-500 Vac 2.2-
3.9 VA 		3.4-
5.8 VA		 3.4-
5.8 VA		 6.8-
12.0 VA 		3.8-
10.0 VA
50/60 Hz
525-600 Vac 		3.4-
4.3 VA		 3.4-
4.3 VA		 3.4-
4.3 VA		 — —
12 Vdc — — — 2.6W 3.4W
24 Vdc 0.70W 3.1W 3.1W 3.6W 4.3W
48-60 Vdc 1.12-
1.76W		 2.0-
3.1W		 2.0-
3.1W		 3.5-
5.5W		 4.8-
7.2W
110-125 Vdc 0.94-1.21W 1.6-2.2W 1.6-2.2W 2.9-3.6W 3.3-3.8W
220-250 Vdc 1.45-1.86W 3.1-
4W		 3.1-
4W		 4.8-6.3W 6.6-7.5W
Maximum opening time 50 ms 50 ms 50 ms 62 ms 62 ms


Shunt Trips

Description Frame Size
EG JG LG NG RG
Shunt trips(“f“ releases)
 Response voltage:Pickup
(breaker tripped) Us		 70-110% 70-110% 70-110% 70-110% 70-110%
Power consumption in (short time) at:
50/60 Hz
24 Vac 		10-41 VA 87-405 VA 87-405 VA 98-475 VA 612 VA
50/60 Hz
48-60 Vac 		139-210 VA 710-1105 VA 710-1105 VA 24-50 VA 403-666 VA
50/60 Hz
48-127 Vac		 — — — — —
50/60 Hz
110-240 Vac 		83-360 VA 66-432 VA 66-432 VA 67-432 VA 396-1896 VA
50/60 Hz
380-440 Vac 		— 127-188 VA 127-188 VA 76-110 VA 1596-2156 VA
50/60 Hz
380-600 Vac 		418-1080 VA — — — —
50/60 Hz
480-600 Vac 		— 34-60 VA 34-60 VA 19-42 VA 230-384 VA
12-24 Vdc 29-120W 164-631W 164-631W 145-610W 396W
48-60 Vdc 475-720W 830-1580W 830-1580W 67-102W 341-528W
110-125 Vdc 99-121W 112-150W 112-150W 121-150W 264-350W
220-250 Vdc — 40-58W 40-58W 46-55W 374-475W
Maximum load duration Interrupts automatically Interrupts automatically Interrupts automatically Interrupts automatically Interrupts automatically
Maximum opening time 50 ms 50 ms 50 ms 62 ms 62 ms


Molded Case Switch (with High Magnetic Trip)

Description Frame Size
EG JG LG NG RG
Unfused kAIC at 480 Vac (415 Vac) 65 (70) 65 (70) 65 (70) 65 (70) 65 (70)
Self-protected, will trip above
Eaton HMCPE015E0C Self-protected graphic		 1250 for EG125;
1600 for EG160		 2500 4000/6300 12,500 20,000



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