Fuse Blocks & Fuses

Discounted marine electrical fuse blocks, fuses and fuse terminals available by Blue Sea for your boat or yacht at great prices and with low shipping. Over 90 different models offered from Quality Marine Supply to take care of your marine electrical needs. Look through our selection for the correct fuse block, fuse or fuse terminal you needs and be assured of quick shipping on in stock products.


Product Image Item Name- Price
 Ancor 314-Piece ATO, ATC & AGC Fuse Kit - 608001
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Ancor 314-Piece ATO, ATC & AGC Fuse Kit - 608001

314-Piece ATO, ATC & AGC Fuse Kit Includes: (20) 1A, 7.5A, 25A and 30A AGC...
MSRP: $249.99
$157.95
You save: 37%

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 Ancor ATO/ATC In-Line 14AWG Fuse Holder - 607022
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Ancor ATO/ATC In-Line 14AWG Fuse Holder - 607022

ATO/ATC In-Line 14AWG Fuse Holder Features: Rating (Amps)(Max): 15 Description:...
MSRP: $4.78
$3.95
You save: 17%




 BEP ATC Six Way Fuse Holder & Screw Terminals w/Cover & Link - ATC-6W
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BEP ATC Six Way Fuse Holder & Screw Terminals w/Cover & Link - ATC-6W

ATC Six Way Fuse Holder & Screw Terminals with Cover & Link The BEP ATC Fuse...
MSRP: $43.99
$31.95
You save: 27%




 BEP ATC Six Way Fuse Holder Quick Connect w/Cover & Link - ATC-6WQC
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BEP ATC Six Way Fuse Holder Quick Connect w/Cover & Link - ATC-6WQC

ATC Six Way Fuse Holder Quick Connect with Cover & Link The BEP ATC Fuse Holder...
MSRP: $43.99
$31.95
You save: 27%


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 BEP Pro Installer ANL Fuse Holder - 300A - 778-ANL
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BEP Pro Installer ANL Fuse Holder - 300A - 778-ANL

Fuse Holder ANL 300A Providing high-capacity fusing, fast response and very...
MSRP: $30.99
$21.95
You save: 29%


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 BEP Pro Installer ANL Fuse Holder w/2 Additional Studs - 750A - 778-ANL2S
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BEP Pro Installer ANL Fuse Holder w/2 Additional Studs - 750A - 778-ANL2S

ANL Fuse Holder with 2 Additional Studs, 750A Providing high-capacity fusing,...
MSRP: $62.99
$44.95
You save: 29%




 BEP Pro Installer ANL Through Panel Fuse Holder - 500A - 778-ANLTP
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BEP Pro Installer ANL Through Panel Fuse Holder - 500A - 778-ANLTP

ANL Through Panel Fuse Holder, 500A This innovative, through-panel mounting...
MSRP: $74.99
$53.95
You save: 28%


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 BEP Pro Installer Class T Fuse Holder w/2 Additional Studs - 225-400A - 778-T2S-400
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BEP Pro Installer Class T Fuse Holder w/2 Additional Studs - 225-400A - 778-T2S-400

Class T Fuse Holder with 2 Additional Studs 225-400A Providing high-capacity...
MSRP: $62.99
$44.95
You save: 29%


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 BEP Pro Installer Class T Fuse Holder w/2 Additional Studs - 400-600A - 778-T2S-600
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BEP Pro Installer Class T Fuse Holder w/2 Additional Studs - 400-600A - 778-T2S-600

Class T Fuse Holder with 2 Additional Studs 400-600A Providing high-capacity...
MSRP: $73.99
$52.95
You save: 28%


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 Blue Sea 5001 Fuse Block MEGA 100-300A w/Cover - 5001
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Blue Sea 5001 Fuse Block MEGA 100-300A w/Cover - 5001

5001 Fuse Block MEGA 100-300A The most economical system for 100-300 Ampere...
MSRP: $25.17
$20.95
You save: 17%




 Blue Sea 5005 ANL 35-300 Amp Fuse Block w/ Cover - 5005
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Blue Sea 5005 ANL 35-300 Amp Fuse Block w/ Cover - 5005

5005 ANL 300 Fuse Block w/ Cover Insulating cover satisfies ABYC/USCG...
MSRP: $26.46
$21.95
You save: 17%


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 Blue Sea 5006 MAXI Fuse Block - 5006
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Blue Sea 5006 MAXI Fuse Block - 5006

5006 MAXI Fuse Block The most economical fuse block for 30-80 Ampere fusing...
MSRP: $29.21
$23.95
You save: 18%




 Blue Sea 5006100 MAXI Fuse Block - 30-80A - 5006100
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Blue Sea 5006100 MAXI Fuse Block - 30-80A - 5006100

MAXI Fuse Block - 30-80A Ignition Protected Replaces Part Number 5006 MAXI...
MSRP: $29.19
$27.95
You save: 4%


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 Blue Sea 5007100 Class T Fuse Block w/Insulating Cover - 110 to 200A - 5007100
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Blue Sea 5007100 Class T Fuse Block w/Insulating Cover - 110 to 200A - 5007100

Class T Fuse Block with Insulating Cover - 110 to 200A Allows the use of Class...
MSRP: $79.99
$63.95
You save: 20%


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 Blue Sea 5015 ST Glass Fuse Block w/Negative Bus - 5015
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Blue Sea 5015 ST Glass Fuse Block w/Negative Bus - 5015

5015 ST Glass Fuse Block w/ Negative Bus Clear insulating cover with label...
MSRP: $44.69
$35.95
You save: 20%




 Blue Sea 5018 ST Glass Fuse Block w/out Negative Bus - 5018
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Blue Sea 5018 ST Glass Fuse Block w/out Negative Bus - 5018

5018 ST Glass Fuse Block w/out Negative Bus 6 Circuit Clear insulating cover...
MSRP: $37.99
$30.95
You save: 19%




 Blue Sea 5020 Fuse Holder 3AG Standard Screwdriver - 5020
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Blue Sea 5020 Fuse Holder 3AG Standard Screwdriver - 5020

Fuse Holder 3AG Standard Screwdriver
MSRP: $4.25
$3.95
You save: 7%




 Blue Sea 5021 Water Resistant Fuse Holder - 5021
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Blue Sea 5021 Water Resistant Fuse Holder - 5021

Water Resistant Fuse Holder Panel Mount Rated IP66 on front - protected against...
MSRP: $3.82
$2.95
You save: 23%




 Blue Sea 5023 ST-Blade Battery Terminal Mount Fuse Block - 5023
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Blue Sea 5023 ST-Blade Battery Terminal Mount Fuse Block - 5023

ST-Blade Battery Terminal Mount Fuse Block Features: Easy to install 4 ATO/ATC...
MSRP: $24.70
$19.95
You save: 19%




 Blue Sea 5024 ST-Blade Battery Terminal Mount Fuse Block Kit - 5024
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Blue Sea 5024 ST-Blade Battery Terminal Mount Fuse Block Kit - 5024

ST-Blade Battery Terminal Mount Fuse Block Kit Features: Easy to install 4...
MSRP: $35.99
$28.95
You save: 20%




 Blue Sea 5029 ST Blade Fuse Block w/Cover - 12 Circuit w/o Negative Bus - 5029
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Blue Sea 5029 ST Blade Fuse Block w/Cover - 12 Circuit w/o Negative Bus - 5029

5029 ST Blade Fuse Block w/ Cover - 12 Circuit w/out Negative Bus Clear...
MSRP: $52.84
$42.95
You save: 19%




 Blue Sea 5030 ST Blade Fuse Block w/o Cover - 6 Circuit w/Negative Bus - 5030
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Blue Sea 5030 ST Blade Fuse Block w/o Cover - 6 Circuit w/Negative Bus - 5030

5030 ST Blade Fuse Block w/out Cover - 6 Circuit w/ Negative Bus Tin-plated...
MSRP: $44.00
$35.95
You save: 18%




 Blue Sea 5031 ST Blade Fuse Block w/o Cover - 12 Circuit w/Negative Bus - 5031
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Blue Sea 5031 ST Blade Fuse Block w/o Cover - 12 Circuit w/Negative Bus - 5031

5031 ST Blade Fuse Block w/out Cover - 12 Circuit w/ Negative Bus Tin-plated...
MSRP: $55.80
$44.95
You save: 19%




 Blue Sea 5032 ST-Blade Split Bus Fuse Block - 5032
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Blue Sea 5032 ST-Blade Split Bus Fuse Block - 5032

ST-Blade Split Bus Fuse Block Features: Provides two isolated groups of six...
MSRP: $74.98
$59.95
You save: 20%




 Blue Sea 5033 ST Blade Fuse Block w/out Cover - 6 Circuit w/out Negative Bus - 5033
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Blue Sea 5033 ST Blade Fuse Block w/out Cover - 6 Circuit w/out Negative Bus - 5033

5033 ST Blade Fuse Block w/out Cover - 12 Circuit w/out Negative Bus Tin-plated...
MSRP: $38.12
$30.95
You save: 19%




 Blue Sea 5034 ST Blade Fuse Block w/out Cover - 12 Circuit w/out Negative Bus - 5034
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Blue Sea 5034 ST Blade Fuse Block w/out Cover - 12 Circuit w/out Negative Bus - 5034

5034 ST Blade Fuse Block w/out Cover - 12 Circuit w/out Negative Bus Tin-plated...
MSRP: $49.90
$39.95
You save: 20%




 Blue Sea 5035 ST Blade Fuse Block w/Cover - 6 Circuit Independent w/o Negative Bus - 5035
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Blue Sea 5035 ST Blade Fuse Block w/Cover - 6 Circuit Independent w/o Negative Bus - 5035

ST Blade Fuse Block With Cover - 6 Circuit without Negative Bus Part# 5035 Can...
MSRP: $41.07
$32.95
You save: 20%




 Blue Sea 5037 ST Blade Fuse Block w/o Cover - 6 Circuit Independent w/o Negative Bus - 5037
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Blue Sea 5037 ST Blade Fuse Block w/o Cover - 6 Circuit Independent w/o Negative Bus - 5037

ST Blade Fuse Block w/o Cover - 6 Circuit w/o Negative Bus Part# 5037 Can be...
MSRP: $38.13
$30.95
You save: 19%




 Blue Sea 5045 ST Blade Compact Fuse Blocks - 4 Circuits w/Cover - 5045
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Blue Sea 5045 ST Blade Compact Fuse Blocks - 4 Circuits w/Cover - 5045

ST Blade Compact Fuse Blocks - 4 Circuits w/Cover Provides surface mount...
MSRP: $30.00
$23.95
You save: 20%


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 Blue Sea 5046 ST Blade Compact Fuse Blocks - 8 Circuits w/Cover - 5046
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Blue Sea 5046 ST Blade Compact Fuse Blocks - 8 Circuits w/Cover - 5046

ST Blade Compact Fuse Blocks - 8 Circuits w/Cover Provides surface mount...
MSRP: $47.78
$38.95
You save: 18%





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