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Battery Distribution
Bat ter y switches on/of f
The 701 Contour Battery Master Switch offers a number of unique
features, the highlight being the patented Contour Locking System,
allowing it to be a stand alone unit, or locked together with other
switches.
The 701 also features a control knob which cannot be removed while
in the ON or OFF position, however, can be removed by switching to
an counter-clockwise 45° position. The control knob also features an
interchangeable labeling system allowing a full range of applications (Part
number 713 or 715: page 74).
The 701 also features removable side plates on 4 sides for access of up to
1/0 cables plus a rear cover insulating the rear terminals against any short
circuits. This ensures the switch meets ABYC requirements.
The 701 can be either surface or recess mounted by cutting a 52 mm hole
(2.1 in)
The 721 Heavy Duty Battery Switch fits into the same contour lock system
as used on the battery distribution system. Rated at 600 A continuous and
2500 A cranking. It is well suited to larger vessels.
As with the 701, the 721 can be recessed or surface mounted. The 721 uses
the same style of self cleaning sliding contact as used in the 701 and uses the
same label sheet (part number 713 or 715 refer page 74).
BEP’s patented Contour Locking System is an
innovative feature that allows for multiple battery
management components to be connected to each
other providing for a clean finished installation.
These locking tabs can be found on battery
switches, heavy duty buss bars, fuse holders,
distribution studs and breaker modules.
Specifications - All recessed or surface mount, tin-plated copper studs & nuts, ignition-protected
Part No. mm
in
Rating (A DC) Voltage Operation Stud size
L x W x H L x W x H Continuous Intermittent Cranking (V DC)
[Studs x (mm / in)]
700 68 x 68 x 110 2.7 x 2.7 x 4.3 275 455 1250 48 On/Off 2 x (10 / 3/8)
701 69 x 69 x 75 2.75 x 2.75 x 3 275 455 1250 48 On/Off 2 x (10 / 3/8)
701S 69 x 69 x 75 2.75 x 2.75 x 3 200 300 1000 48 1-2-Both-Off 3 x (8 / 5/16)
720 102 x 102 x 90 4 x 4 x 3.5 600 800 2500 48 On/Off 2 x (12 / 1/2)
720-DP 102 x 102 x 90 4 x 4 x 3.5 400 525 1500 48 On/Off 2 poles 4 x (12 / 1/2)
721 102 x 102 x 90 4 x 4 x 3.5 350 500 1500 48 1-2-both-Off 3 x (10 / 3/8)
44 LEADING ELECTRICAL DESIGN
720
701