Liebert 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

Liebert Fuses, Blocks & Holders

Refined By

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

Model

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

No matching models were found. Please try changing your search keyword or adjusting your search selections.

Liebert 135637P2 Fuse Kit, 6 - 4 Amp & 2 - 1.5 Amp

Liebert
  • Mfr Part # 135637P2
  • Parts Town # LIE135637P2
  • Quantity0

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

Liebert 121187P1 2PL POWERBLOCK

Liebert
  • Mfr Part # 121187P1
  • Parts Town # LIE121187P1
  • Quantity0

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

Liebert 122373P1S 250V 2A NON TIME DELAY FUSE

Liebert
  • Mfr Part # 122373P1S
  • Parts Town # LIE122373P1S
  • Quantity0

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

Liebert 127977P12 FUSE TD FNQ-R 1.8AMP

Liebert
  • Mfr Part # 127977P12
  • Parts Town # LIE127977P12
  • Quantity0

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

Liebert 127977P12S FUSE TD FNQ-R 1.8A 2PK

Liebert
  • Mfr Part # 127977P12S
  • Parts Town # LIE127977P12S
  • Quantity0

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

Liebert 127977P1S 3/4AMP TIME DELAY FUSE

Liebert
  • Mfr Part # 127977P1S
  • Parts Town # LIE127977P1S
  • Quantity0

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

Liebert 127977P3S FUSE FNQ-R-4

Liebert
  • Mfr Part # 127977P3S
  • Parts Town # LIE127977P3S
  • Quantity0

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

Liebert 127977P4 FUSE FNQ-R-6

Liebert
  • Mfr Part # 127977P4
  • Parts Town # LIE127977P4
  • Quantity0

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

Liebert 127977P7S FUSE TIME DELAY 0.5A 600V 4PK

Liebert
  • Mfr Part # 127977P7S
  • Parts Town # LIE127977P7S
  • Quantity0

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

Liebert 127977P9 FUSE TIME DELAY 2A

Liebert
  • Mfr Part # 127977P9
  • Parts Town # LIE127977P9
  • Quantity0

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

Liebert 135409P2S FUSE GLASS 250V 4A 2-PACK

Liebert
  • Mfr Part # 135409P2S
  • Parts Town # LIE135409P2S
  • Quantity0

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

Liebert 135409P4 FUSE GLASS 250V 3A .25X1.25

Liebert
  • Mfr Part # 135409P4
  • Parts Town # LIE135409P4
  • Quantity0

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

Liebert 135637P3 FUSE KIT - 5 FUSES

Liebert
  • Mfr Part # 135637P3
  • Parts Town # LIE135637P3
  • Quantity0

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

Liebert 135637P5 FUSE KIT

Liebert
  • Mfr Part # 135637P5
  • Parts Town # LIE135637P5
  • Quantity0

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

Liebert 135637P6 FUSE KIT QTY:6-6A/2-3A NON-TD

Liebert
  • Mfr Part # 135637P6
  • Parts Town # LIE135637P6
  • Quantity0

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

Liebert 135637P8 FUSE KIT 6-4A NON-TD

Liebert
  • Mfr Part # 135637P8
  • Parts Town # LIE135637P8
  • Quantity0

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

Liebert 136811P1 FUSEBLOCK BUSS LP600V 30A 3P

Liebert
  • Mfr Part # 136811P1
  • Parts Town # LIE136811P1
  • Quantity0

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

Liebert 136818P1 1.25AMP FUSE

Liebert
  • Mfr Part # 136818P1
  • Parts Town # LIE136818P1
  • Quantity0

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

Liebert 136821P12S 600V 15A "J" FUSE; QTY 3

Liebert
  • Mfr Part # 136821P12S
  • Parts Town # LIE136821P12S
  • Quantity0

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

Liebert 136821P13S FUSE "J" 600V 17.5AMP (QTY 3)

Liebert
  • Mfr Part # 136821P13S
  • Parts Town # LIE136821P13S
  • Quantity0

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

Liebert 136821P14 FUSE D/E 600V 20A

Liebert
  • Mfr Part # 136821P14
  • Parts Town # LIE136821P14
  • Quantity0

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

Liebert 136821P14S FUSE D/E J 600V 20A 3PK

Liebert
  • Mfr Part # 136821P14S
  • Parts Town # LIE136821P14S
  • Quantity0

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

Liebert 136821P15S FUSE DUAL ELE J 600V 25A 3PACK

Liebert
  • Mfr Part # 136821P15S
  • Parts Town # LIE136821P15S
  • Quantity0

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

Liebert 136821P20 600V 50A FUSE

Liebert
  • Mfr Part # 136821P20
  • Parts Town # LIE136821P20
  • Quantity0

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

123