Pro Installer Series

Modular Connectivity
Saves Space, Easy to Installnew product:

Introducing Pro Installer Series
Onboard power demands continue to increase as boaters request the comforts of home on their boats.
Marinco and BEP looked at the common products used by electrical installers every day and made significant
improvements to their design and construction. The result is a robust product line with greater capacity andextended product life.
The valuable space saved onboard gives builders or installers greater flexibility when designing power systems.
Since Pro Installer modular assemblies are designed for fast, flexible installation in tight spaces, it's easy to“cluster” products and reduce their mounting footprint. The common interconnection height enables solid linkbars to connect multiple Pro Installer products — a smart design feature for watercraft. Like all Marinco products
by BEP, you can be assured of durable construction engineered specifically to handle the challenging marineenvironment. High-temperature, fiber-reinforced base material provides strength and chemical resistance.
All Pro Installer products include a common interconnection height, label recess on the cover, ability to “cluster”and a compact footprint. All studs, washers and nuts are made of stainless steel.

Features and Benefits:• Common interconnection height makes it easy to ‘cluster’ products• Modular assemblies offer unrivalled flexibility in design/layout• Reduced individual footprints save additional space forthe most compact installations• Robust construction for the harshestof marine environments

Innovative clear covers
insulate/protect on threesides, and include recesses
for convenient labelling

Covers feature snap-out
side skirts for additional
cable entry as required

Tin plated copperconductors

Stainless steel studs,washers and nuts

Radiused bar ends andgenerous stud lengths improve
cable routing options forlarge cables

2

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new product:

Pro Installer Products

Heavy-duty Busbarspg

6“Z” Busbars

pg

7

ANL Fuse Holderspg

8Class-T Fuse Holderspg

9Insulated Studspg

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3new product:

Ability to Cluster
Typical Cluster example+++=“The Marinco Pro Installer range has already proven itself to be easy to work with and saves mounting space on
our projects. This has reduced installation time giving a professional custom finish for a fraction of the cost.”“Having standardized bar height and footprints makes clustering the Marinco Pro Installer range simple.
Assemblies can be easily made up on the bench and installed in place rapidly.”James Bourke
On Board Marine Group Limited
Hong Kong

4

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new product:

Footprints

49mm(1.9")

98mm(3.8")

2.5x49mm(1.9")

1.5x49mm(1.9")

1x49mm(1.9").5x49mm(1.9")

Product Footprints

147mm(5.8")

249mm(9.8")

Heavy-duty Busbars
777-BB4S-500

4 Stud4

777-BB3S-650

3 Stud4

777-BB5S-650

5 Stud777-BB8S-650

8 Stud44

Z Busbars
777-Z10W-200

10 Way

777-Z18W-200

18 Way44

ANL Fuseholders
778-ANL

ANL

778-ANL2S

ANL with additional cableclamping studs

778-ANLTP

ANL Through Panel

444Class-T Fuseholders
778-T2S-400

225–400A

4778-T2S-600

450–600A

4

Insulated Studs
IST-8MM-1S

Single 8mm

4

IST-8MM-2S

Double 8mm

4

IST-10MM-8MM

Double 10mm/8mm

4IST-10MM-1S

Single 10mm

4

IST-10MM-2S

Double 10mm

4

IST-8MM-1SPT

Single 8mm withpower tapping plate4

IST-10MM-1SPT Single 10mm withpower tapping plate4

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5new product:

Heavy-duty Busbars

Heavy-duty Busbars
Pro Installer Heavy Duty Busbars provide a robust means toconnect (bus) together the multitude large cables found in modern
electrical installations. These offer unrivalled flexibility to meet therequirements of any installation, saving significant cost and space.

Description

Item #Footprint*

3 Stud Busbar

777-BB3S-650

1x

4 Stud Busbar

777-BB4S-500

1x

5 Stud Busbar

777-BB5S-650

1.5 x

8 Stud Busbar

777-BB8S-650

2.5 xSpecifications:• 4 Stud-500A busbar: 8mm (5/16") stainless steel studs• 3, 5, and 8 stud-650A busbars: 10mm (3/8") stainless steel studs• Studs treated with anti-seize lubricant• 50 VDC• Tinned CDA102 Copper conductors• Stainless steel studs, washers, nuts for longevity in themarine environment• Generous stud lengths, metric threads* See page 5 for Footprint details

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new product:

Z Busbars

Cable Entry Same Side

Cable Entry Both Sides(Rotate Top Bar 180°)

Z Busbars
Marinco BEP Products have created a completely new concept forsmall cable termination with the Z-Bar range. These busbars
maximize power density by utilizing high and low level bars to
optimize cable runs, saving even more installation space.

Description

Item #Footprint*

10 way, Z Busbar

777-Z10W-200

1x18 way, Z Busbar

777-Z18W-200

1.5 x* See page 5 for Footprint details

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Specifications:• 10 Way and 18 Way versions• 4x 6mm (1/4") studs with anti-seize lubricant• 4mm (5/32") terminals with captive lock washers• 200A maximum per bar (2x 200A)• 50 VDC• Tinned CDA102 Copper conductors• Stainless steel studs, washers, nuts for longevity in the marineenvironment• Metric threads

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7new product:

ANL Fuse Holders

ANL Fuse Holders
These ANL fuseholders offer unparalleled circuit protection choice
for both the installer and end-user. The innovative Through-Panelfuseholder (778-ANLTP) provides superior access for fuseinspection and replacement. Small electrical loads are catered towith the compact 778-ANL unit while additional cable security andhighest capacity is provided by the 778-ANL-2S, featuring
additional studs for separate clamping of cables.
Description

Item #Footprint*

Fuseholder, ANL

778-ANL

1x

Fuseholder, ANL withadditional cable clamping studs

778-ANL2S

1.5 x

ANL Through Panel

778-ANLTP

1x* See page 5 for Footprint details

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Specifications:• Cable connection studs: Shared 8mm (5/16") on 778-ANL.
• 10mm (3/8") studs on 778-ANL-TP and 778-ANL-2S• Fuse mounting studs: 8mm (5/16")• Double washers allow any ANL fuse brand to be fitted• Fuse type: ANL or ANN (fast blow)• Swinging fuse style allows changing fuse without
removal of fastening nuts
• Amperage: determined by fuse sizing, 778-ANL: 35-300A,778-ANL2S: 35-750A, 778-ANLTP, 35-500A• 50 VDC (or determined by fuse fitted)• Tinned CDA102 copper conductors 778-ANL-2S• Tinned CDA260 high conductivity brass conductors 778-ANLTP

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new product:

Class-T Fuse Holders

Class-T Fuse Holders
Class-T fusing provides the ultimate protection for high powercircuits, and where extremely fast fuse blow characteristics arerequired. Modern battery technologies such as Mastervolt Lithium
Ion or AGM are capable of very high short circuit currents which
may be beyond the interrupt rating of standard circuit breakers
and other types of fuse. Two sizes of Pro Installer Class-T
Fuseholder are available which accommodate fuses from225-400 Amps, and 450-600 Amps respectively.
Description

Item #Footprint*

Fuseholder, Class-T 225–400A

778-T2S-400

1.5 x

Fuseholder, Class-T 450–600A

778-T2S-600

1.5 x* See page 5 for Footprint details

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Specifications:• Cable connection studs: 10mm (3/8") studs• Fuse mounting studs: 10mm (3/8") 225-400A holder, 12mm (1/2")
450-600A holder• Fuse type: Class-T (JLLN / TJN / A3T)
• Maximum amperage: Determined by fuse sizing, either 400Aor 600A
• 50 VDC• High temperature, fibre reinforced plastic base provides strengthand chemical resistance• Clear polycarbonate cover• Tinned CDA102 Copper conductors• Stainless steel studs, washers and nuts for longevity in themarine environment• Metric threads

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9new product:Insulated Studs

IST-10MM-8MM

IST-8MM-1SPT

IST-10MM

Insulated Studs
Pro Installer Insulated studs are available in single and twin studversions, featuring 8mm (5/16") and 10mm (3/8") variants. A double
stud version with 10mm and 8mm studs is also included forextending outboard motor cables. The Power Tapping Plate single

stud models provide convenient termination points for additional
small cables. Pro Installer family features are replicated with theseinsulated studs, generous stud length, modular footprint, insulating
covers with label recess, common interconnection height.

Description

Item #Footprint*

Single 8mm

IST-8MM-1S0.5 x

Double 8mm

IST-8MM-2S

0.5 x

Double 10mm/8mm

IST-10MM-8MM

0.5 x

Single 10mm

IST-10MM-1S

0.5 x

Double 10mm

IST-10MM-2S

0.5 x

Single 8mm with power
Tapping Plate

IST-8MM-1SPT

0.5 x

Single 10mm with power
Tapping Plate

IST-10MM-1SPT

0.5 x

Specifications:• Power tapping plate: 4x 4mm (5/16") terminals• Maximum current through power tapping plate: 50A perterminal (4x 50A maximum)• Note: no power passes through the stud so no amp
rating is given• 50 VDC• High temperature, fibre reinforced plastic base provides strengthand chemical resistance• Clear polycarbonate cover with snap-out extra cable access• Stainless steel studs, screws and nuts for longevity in the marine
environment• Insert moulded studs with metric threads• Double studs feature ‘snap out’ insulating partition,
to allow linking of studs* See page 5 for Footprint details

10

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new product:

Link Bars
Pro Installer link bars provide the fastest and most economical way of connecting
the Pro Installer line of products to save space and allow for the most compact
installations. The common interconnection height of Pro Installer components
allow link bars to quickly and easily convert a group of different products into afunctional cluster. Pro Installer link bars are made of high purity copper and aretin plated for optimum marine electrical performance. LB-1

LB-1

LBJ-2

LBJ-2

LB-2

LB-1
End to End Linking Diagrams & Selection
Guide
LBJ-2

LBZ-1

LB-2

Side to SideJoining
on back

LBJ-2

LB-1
LBZ-2

LBZ-2

E:E End to End linking

LB-2

LB-1

S:E Side to End linking

S:S Side to Side joining

LBZ-2
LB-2-2

LB
LB-1

LBZ-2

Gap For small gaps between
LB-1
products

LB-1

LBZ-2

C: Centerline linking

3, 4, 5, & 8
StudHeavy Duty
Busbars

O: Offset linking

10 & 18 Way
Z Busbars

LB778-ANL
Fuseholder

ANL Through
Panel
Fuseholder

ANL &Class T
Double StudFuseholders

SingleInsulated
Studs

DoubleInsulated
Studs

EZ Mount
Battery
SwitchOn/Off

LB-1

LBZ-2

LB-1

—

LB-1
(4 Stud Gap)

LB-2

S:E LB-1
LB-1
Gap LB-1

O: LB-2
C: LB-1

LBZ-2

LBZ-1

LBZ-2

—

LBZ-2

—

Gap LBZ-2

LBZ-2

LB-1

LBZ-2

LB-2

—

LB-1

LB-2

S:E LB-1
Gap LB-1

O: LB-2
C: LB-1——

LB-2————-2LBJ-2Busbars
3, 4, 5, & 8 Stud
Heavy Duty Busbars
10 & 18 Way Z Busbars
Fuseholders

-2

LB-2

LB

LB778-ANL Fuseholder
2LB-2

ANL Through Panel
Fuseholder

—-2

LB-1

LBZ-2

LB-1

—LB-1

LBJ-4

LB

LB-2

S:E LB-1
Gap LB-1

O: LB-2
C: LB-1

Single Insulated Studs

LB-2

—LB-2

—LB-2

LBJ-2

LB-1

LBJ-2
C: LB-2

Double Insulated Studs

S:E LB-1
Gap LB-1

Gap LBZ-2

S:E LB-1
Gap LB-1—

S:E LB-1
Gap LB-1

LB-1

S:S LBJ-2
Gap LB-1

O: LB-1
C: Gap LB-1

O: LB-2
C: LB-1

LBZ-2

O: LB-2
C: LB-1—

O: LB-2
C: LB-1

O: LBJ-2
C: LB-2

O: LB-1
C: Gap LB-1

LB-1

LBJ-2

LB-1

—

O: LBJ-2
C: LB-2

O: LB-1
C: Gap LB-1

—ANL & Class T
Double Stud Fuseholders
Insulated Studs

EZ Mount Battery Switches
EZ Mount Battery Switch
On/Off
EZ Mount Selector Battery
Switch -"Battery" Studs

LB-2(4 Stud LB-1)

LBZ-2

LB-2

—

O: LB-1
C: LB-2

EZ Mount Selector Battery
Switch -"Common" Stud

O: LB-2
C: LB-1

LBZ-2

O: LB-2
C: LB-1—

O: LB-2
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11L

new product:
LB-2

Link Bars

Side to Side Joining Diagram & Selection Guide

LBJ-4

MarkingOEM #Qty

Joining 2 products

LBJ-2

779-LBJ-2-B

5/pkg

Joining 3 products

LBJ-3

779-LBJ-3-B

1/pkg

Joining 4 products

LBJ-4

779-LBJ-4-B

1/pkg

Joining 5 products

LBJ-5

779-LBJ-5-B

1/pkg

Joining 6 products

LBJ-6

779-LBJ-6-B

1/pkg

Specifications
Marking OEM #Description

Function

Max
LxW
Amps in

LxWmm

LB-1

779-LB-1-B

Link Bar 31-34.7 mm

Short Link Bar 8 & 10mm studs

650

2.2"x1.0"56x25 mm

LB-2

779-LB-2-B

Link Bar 35.5-42.5 mm

Medium Link Bar 8 & 10mm studs

6502.8"x1.0"

69x25 mm

LBJ-2

779-LBJ-2-B

Joiner 2-way 46-50 mm

Long Link Bar 8 & 10mm studs

650

3.0"x1.0"74x25 mm

LBZ-1

779-LBZ-1-B

Link Z Bar to Z Bar

Joins Z Bars End to End, Back to Back 250

2.0"x0.5"49x12 mm

LBZ-2

779-LBZ-2-B

Link Z Bar to Busbar or F-holder Joins Z Bars to Busbars or F-holders

400

2.1"x1.0"53x25 mm

LBJ-2

779-LBJ-2-B

Joiner 2-way

Side to Side joiner 2 products

650

3.0"x1.0"74x25 mm

LBJ-3

779-LBJ-3-B

Joiner 3-way

Side to Side joiner 3 products

525

4.9"x1.0"

123x25 mm

LBJ-4

779-LBJ-4-B

Joiner 4-way

Side to Side joiner 4 products

450

6.9"x1.0"

172x25 mm

LBJ-5779-LBJ-5-B

Joiner 5-way

Side to Side joiner 5 products

400

8.8"x1.0"

221x25 mm

LBJ-6

779-LBJ-6-B

Joiner 6-way

Side to Side joiner 6 products

350

10.8"x1.0" 270x25 mm

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