Lochinvar Fuses, Blocks & Holders

Parts town. Get real parts faster

Shopping Cart

Skip to NavigationSkip to Content
Loading...
Loading...
CAD
Multi-SKU Order
LoginRegister
Parts town. Get real parts faster

Find Equipment Manuals

Loading...
Loading...
Parts Town Logo

1-Hour Pickup Available

get special offers & news from parts town

800.239.5152
Loading...
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal
© 2026 Parts Town. All rights reserved.
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal

Stock Up on Real OEM HVAC Parts for the Summer Season! SHOP NOW

Call: 800.239.5152
Hvac Parts
TECHTOWN
Track My Order

Important Update: Click here for the latest information on tariffs and their impact on our industry.

Help Desk

  • Contact Us
  • Shipping
  • Taxes And Fees
  • Returns
  • FAQ

Inside Parts Town

  • About Us
  • Careers
  • Our Difference
  • Resource Center
  • Parts Town Blog
  • techtown
  • International

Technology and Innovations

  • Parts Town App
  • Serial Number Lookup
  • Smart Manuals
  • Website Features
  • Terms of Use
  • Privacy Policy
  • Privacy Request

Lochinvar Fuses, Blocks & Holders

Refined By

Brand
Lochinvar
Part Category
Fuses, Blocks & HoldersFuses, Blocks & HoldersFuses, Blocks & Holders

Model

loading spinner

Category

Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW
APN285
APN285

AQUAS Indoor Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APN400-300
APN400-300

Aquas Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APO1000N-200
APO1000N-200

Aquas Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APO1250N
APO1250N

AQUAS High Efficiency Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APO1500N
APO1500N

AQUAS High Efficiency Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APO2000N
APO2000N

AQUAS High Efficiency Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APO750N
APO750N

AQUAS High Efficiency Commercial Pool Package

Manufacturer:

Lochinvar

Parts
APX400N-100
APX400N-100

Aquas High Efficiency Commercial Pool Package System

Manufacturer:

Lochinvar

Parts
AWH0400LPM 101
AWH0400LPM 101

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH0400NPM 100
AWH0400NPM 100

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH0500LPM 101
AWH0500LPM 101

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH0500NPM 100
AWH0500NPM 100

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH0650LPM 111
AWH0650LPM 111

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH0650NPM 110
AWH0650NPM 110

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH0800LPM 111
AWH0800LPM 111

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH0800NPM 110
AWH0800NPM 110

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH1000LPM 111
AWH1000LPM 111

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH1000NPM 110
AWH1000NPM 110

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH1000PM
AWH1000PM

ARMOR Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH1250LPM 101
AWH1250LPM 101

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH1250NPM 100
AWH1250NPM 100

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH1250NPM-O 100
AWH1250NPM-O 100

Armor Condensing Outdoor Water Heater

Manufacturer:

Lochinvar

Parts
AWH1500LPM 101
AWH1500LPM 101

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
AWH1500NPM 100
AWH1500NPM 100

Armor Condensing Water Heater

Manufacturer:

Lochinvar

Parts
123
APN285
Installation & Operation ManualInstallation & Operation ManualInstallation & Operation ManualParts Manual
APN285
APN400-300
Installation & Operation ManualParts Manual
APN400-300
APO1000N-200
Installation & Operation ManualParts Manual
APO1000N-200
APO1250N
Installation & Operation ManualParts Manual
APO1250N
APO1500N
Installation & Operation ManualParts Manual
APO1500N
APO2000N
Installation & Operation ManualParts Manual
APO2000N
APO750N
Installation & Operation ManualParts Manual
APO750N
APX400N-100
Installation & Operation ManualParts Manual
APX400N-100
AWH0400LPM 101
Installation & Operation ManualParts ManualService Manual
AWH0400LPM 101
AWH0400NPM 100
Installation & Operation ManualParts ManualService Manual
AWH0400NPM 100
AWH0500LPM 101
Installation & Operation ManualParts ManualService Manual
AWH0500LPM 101
AWH0500NPM 100
Installation & Operation ManualParts ManualService Manual
AWH0500NPM 100
AWH0650LPM 111
Installation & Operation ManualParts ManualService Manual
AWH0650LPM 111
AWH0650NPM 110
Installation & Operation ManualParts ManualService Manual
AWH0650NPM 110
AWH0800LPM 111
Installation & Operation ManualParts ManualService Manual
AWH0800LPM 111
AWH0800NPM 110
Installation & Operation ManualParts ManualService Manual
AWH0800NPM 110
AWH1000LPM 111
Installation & Operation ManualParts ManualService Manual
AWH1000LPM 111
AWH1000NPM 110
Installation & Operation ManualParts ManualService Manual
AWH1000NPM 110
AWH1000PM
Installation & Operation ManualInstallation & Operation ManualInstallation & Operation ManualInstallation & Operation ManualOperation ManualParts ManualService Manual
AWH1000PM
AWH1250LPM 101
Installation & Operation ManualParts ManualService Manual
AWH1250LPM 101
AWH1250NPM 100
Installation & Operation ManualParts ManualService Manual
AWH1250NPM 100
AWH1250NPM-O 100
Installation & Operation ManualParts ManualService Manual
AWH1250NPM-O 100
AWH1500LPM 101
Installation & Operation ManualParts ManualService Manual
AWH1500LPM 101
AWH1500NPM 100
Installation & Operation ManualParts ManualService Manual
AWH1500NPM 100

1 - 24 of 587

123

Lochinvar 100298985 FUSE

Lochinvar
  • Mfr Part # 100298985
  • Parts Town # LOC100298985
  • Quantity0

Out of Stock, backorders usually ship in 13-15 days.

Lochinvar 100299163 K FUSE

Lochinvar
  • Mfr Part # 100299163
  • Parts Town # LOC100299163
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lochinvar 100299164 K FUSE

Lochinvar
  • Mfr Part # 100299164
  • Parts Town # LOC100299164
  • Quantity0

Out of Stock, backorders usually ship in 13-15 days.

Lochinvar 100299165 K FUSE

Lochinvar
  • Mfr Part # 100299165
  • Parts Town # LOC100299165
  • Quantity0

Out of Stock, backorders usually ship in 13-15 days.

Lochinvar 100299166 K FUSE

Lochinvar
  • Mfr Part # 100299166
  • Parts Town # LOC100299166
  • Quantity0

Out of Stock, backorders usually ship in 13-15 days.

Lochinvar 100299167 K FUSE

Lochinvar
  • Mfr Part # 100299167
  • Parts Town # LOC100299167
  • Quantity0

Out of Stock, backorders usually ship in 13-15 days.

Lochinvar 100299168 K FUSE

Lochinvar
  • Mfr Part # 100299168
  • Parts Town # LOC100299168
  • Quantity0

Out of Stock, backorders usually ship in 13-15 days.

Lochinvar 100299169 K FUSE

Lochinvar
  • Mfr Part # 100299169
  • Parts Town # LOC100299169
  • Quantity0

Out of Stock, backorders usually ship in 13-15 days.

Lochinvar 100299170 K FUSE

Lochinvar
  • Mfr Part # 100299170
  • Parts Town # LOC100299170
  • Quantity0

Out of Stock, backorders usually ship in 13-15 days.

Lochinvar 100299171 SEC FUSEBLOCCNTRL CIRCUIT

Lochinvar
  • Mfr Part # 100299171
  • Parts Town # LOC100299171
  • Quantity0

Out of Stock, backorders usually ship in 10-12 days.

Lochinvar 100299172 PRIMARY FUSEBLOCCNTRL CIRCUIT

Lochinvar
  • Mfr Part # 100299172
  • Parts Town # LOC100299172
  • Quantity0

Out of Stock, backorders usually ship in 13-15 days.

Lochinvar 100308478 K,BLOCK,FUSE,600V,30A,2-POLE

Lochinvar
  • Mfr Part # 100308478
  • Parts Town # LOC100308478
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lochinvar 100308480 K,BLOCK,FUSE,250V,30A,1-POLE

Lochinvar
  • Mfr Part # 100308480
  • Parts Town # LOC100308480
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lochinvar 100308601 K,BLOCK,FUSE,60A,300V,CLASS T

Lochinvar
  • Mfr Part # 100308601
  • Parts Town # LOC100308601
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lochinvar 100308628 K,FUSE,FAST ACTING,15A,250V, CLASS K5

Lochinvar
  • Mfr Part # 100308628
  • Parts Town # LOC100308628
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lochinvar 100308643 K,FUSE,FAST ACTING,35A,600V, CLASS T

Lochinvar
  • Mfr Part # 100308643
  • Parts Town # LOC100308643
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lochinvar 100308693 K,BLOCK,FUSE,60A,600V,CLASS T

Lochinvar
  • Mfr Part # 100308693
  • Parts Town # LOC100308693
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lochinvar 100110469 FUSE 600V F/A CLASS T 50A

Lochinvar
  • Mfr Part # 100110469
  • Parts Town # LOC100110469
  • Quantity0

Obsolete, no longer available

123