2017-2018-Mercer-Marine-Catalogue

Electrical
BLUE SEA ADD A BATTERY
The Blue Sea 7650 Add a Battery package is a complete
two battery bank management solution. It features a
Blue Sea 5511e Dual Circuit PlusTM Battery Switch
which isolates engine and house circuits and a Blue Sea
7610 120 Amp SI ACR automatic charging relay which
combines batteries for charging.
28-539R...................(Model #7650) ..................202.50
BATTERY SWITCH, DUAL CIRCUIT PLUS
Simultaneously switches two isolated battery banks or
combines battery banks to all loads. Make-before-break
contact design allows switching between battery banks
without power interruption. Ignition protected—safe
for installation aboard gasoline powered boats. Case
design allows surface or rear panel mounting. Meets
American Boat and Yacht Council (ABYC) requirements
for battery switches.
28-537R ..................(Model #5511e) ...................79.50
AUTOMATIC CHARGING RELAY
Protects sensitive electronics by temporary isolation of
house loads from engine circuit during engine cranking.
Designed for 12 or 24 volt systems. 12/24 volt auto
ranging voltage input. Hermetically sealed
contacts/vaporproof. Waterproof rated IP67—temporary
immersion for 30 minutes. Ignition protected—safe for
installation aboard gasoline powered boats. Remote LED
output indicates relay state away from ACR. Supports
high-output alternators up to 120 Amperes. Dual sensing.
28-538R...................(Model #7610) ..................130.95
PANEL SWITCH
Perfect for generator starters, bilge pumps, horns,
wipers, engine controls and any other application that
requires switching action other than ON-OFF or different
pole configuration separate from circuit protection.
Panel switches mount in A-Series toggle circuit breaker
aperatures. Supplied with mounting adapter for
standard 5/8" circuit breaker mounting hole. Nickelplated
brass and phenolic non-corrosive construction.
Note : (On) = Momentary, Must be held.
28-540R ..... (#8200) Push Button Off - (On) ........9.25
28-541R............(#8204) Toggle On - Off ...............8.50
28-542R.......(#8207) Toggle (On) - Off - On ........16.95
GROUND PLATES
Modern marine electronic equipment requires adequate
grounding to operate efficiently. Our "Ground Plates"
provide this assurance as well as providing a lightning
ground.
28-073R.................8" x 2 1/2" x 1/2" ................241.70
(Equivalent to 20 Sq. Ft. of Copper)
28-074R ...................12" x 3" x 1/2" ..................386.32
(Equivalent to 40 Sq. Ft. of Copper)
28-075M ..................18" x 6" x 1/2" ..................770.50
(Equivalent to 100 Sq. Ft. of Copper)
ORION DC-DC CONVERTERS
Input voltage 20-35 VDC; Output voltage 13.6 VDC
Prevents irreparable damage to your 12V system that an
inferior power supply can cause. Delivers a stable 12V
supply from a 24V system.
28-1073J..................24/12 25 Amp ..................122.00
28-1074J..................24/12 40 Amp ..................172.00
28-1075J..................24/12 70 Amp ..................275.00
GALVANIC ISOLATOR
Prevents the electroplating action that occurs on boats
with AC power feeds. Voltage Rating: 115/230VAC.
Frequency Rating: 50/60Hz. Current Rating: 30A at 50°C.
Operating Temp: -20 to 50°C. Continuous Amps: 30
AmpsOperation: 115/230VAC/50-60Hz
Dimensions: 7-3/4'W x 5'L x 2-1/2'H Weight: 3.25 Lbs.
We strongly recommend the use of this product when
installing hot water heaters.
28-322P ..................Model 4531001..................475.00
BATTERY ISOLATORS
These solid state devices allow you to connect your
engine alternator directly to both batteries without fear
of overcharging or of one higher-charged battery
discharging into the other lower-charged battery. Using
this unique device, the batteries are electrically isolated
from each other. Both your batteries are always
automatically being charged whenever the engine is
running. For 6, 12, 24, 32 volt negative ground systems
with one alternator and two batteries.
May not be exactly as shown.
28-070P ............70 Amp (Shown Above) ...........105.00
28-071P .......................120 Amp.......................259.00
28-224P .......................200 Amp.......................208.00
158 Contact us at 709-466-7430 or visit us online at www.mercersmarine.com