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MODEL # ES50M-65N
240VAC 50 AMPS/POLE
65 AMP NEUTRAL
AUTOMATIC
TRANSFER
SWITCH
• AUTOMATICALLY SWITCHES FROM POWER CORD TO GENERATOR
• HEAVY DUTY CONTACTOR ASSEMBLY SPECIFICALLY DESIGNED FOR
RIGOROUS USE, WILL HANDLE 50 AMP POWER CORD AND UP TO
12KW GENERATOR
• TRANSFERS BOTH HOT AND NEUTRAL LEGS SIMULTANEOUSLY
• ECONOMICAL AND RELIABLE TIME DELAY SWITCHES
AUTOMATICALLY FROM SHORELINE TO GENERATOR POWER
• CAPABLE OF MONITORING FOR LOW GENERATOR VOLTAGE
• BUILT-IN TIME DELAY ALLOWS GENERATOR TO GET UP TO SPEED
• QUICK AND EASY INSTALLATION
• DESIGNED FOR OEM AND AFTERMARKET APPLICATIONS
4016 Quartz Drive
Santa Rosa, CA 95405
Phone: 707 539-9003
Fax: 707 539-5212
Email: [email protected]
Web www.generatorjoe.NET
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The ES50M-65N is intended for use as an electrical transfer switch to automatically switch multiple
sources (from one to another), i.e. switching from shoreline to generator power.
The ES50M-65N is primarily designed for installation in conjunction with a generator
having a rated output no larger than 12KW and an external power cord having a rated output no
larger than 2 pole, 240VAC, 50A, 1PH, 60HZ .
ES50M-65N INSTALLATION DIAGRAM
RED
WHITE
BLACK
T1
HOT ONE
T2
NEUTRAL
T3
HOT TWO
T4
HOT ONE
T5
NEUTRAL
T6
HOT TWO
L1
L2
L3
L4
L5
L6
CONTACTORS: 3 Pole N.O. 240 VAC 50Amps/Pole
PHYSICAL SIZE
COIL
: 110VAC (60Hz, Inrush current - 77 Watts, Sealed - 4.0 Watts)
KNOCKOUTS
: 8 1/2” x 8 1/2” x 4 1/2”
: Assorted
RED
WHITE
BLACK
RED
WHITE
BLACK
TIME DELAY
WEIGHT:
: Custom time delay, 30 seconds nominal. Includes generator low voltage monitoring
8.5 lbs
CAUTIONS: ** INSTALL VERTICALLY OR HORIZONTALLY IN A DRY,
ACCESSIBLE AREA.
** CONSULT FACTORY BEFORE DRILLING METAL CASE.
** KEEP COVERED EXCEPT DURING WIRING AS
CONTACTORS ARE SENSITVE TO DUST AND DEBRIS.
** WHEN HI-POTTING COACH, DISCONNECT ES50M-65N OR
HI-POT ON LOAD SIDE OF SWITCH. THIS UNIT HAS BEEN
HI-POTTED TO UL STANDARDS AT THE FACTORY.
WARRANTY: The manufacturer warrants that this product shall be free from defects in
material and workmanship for one year (twelve months) from date of purchase or eighteen months
after date of manufacture, whichever is less. If, after our inspection, a defect is revealed, the unit will
be repaired and returned, at our discretion. We will accept up to 1/2 hour (30 minutes) labor for the
unit to be changed out or $18.00, whichever is less. This warranty shall not apply to any product that
shows evidence of neglect, misuse, improper installation, or that has been repaired or altered by any
other party other than this company. Proof of purchase may be required.
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