Open Fuse Block, H; K5 UL Class, 250V AC/DC Volt Rating, 3 Poles, Screw MPN:20318

Discount: See in Cart
Free Shipping
In Stock
Brand: Mersen
Part #: 20318
SKU
510-G0805822
$79.47 for Order Qty of 3
Regular Price $37.09 Special Price $26.49

BBB Accredited - ResellerRatings Elite Member - SBA Service-Disabled Veteran-Owned Certified

Open Fuse Block, H; K5 UL Class, 250V AC/DC Volt Rating, 3 Poles, Screw

The Mersen Open Fuse Block is a versatile and reliable solution for electrical applications. Designed to fit Class H and K5 fuses, this block is suitable for a wide range of uses, including commercial and industrial settings. Its open design and screw connector make it easy to install and maintain, while its glass-filled polycarbonate body provides durability and resistance to environmental factors. With a voltage rating of 250V AC/DC and a current rating of up to 30A, this fuse block is ideal for use in applications where high reliability and safety are essential, such as in power distribution systems and industrial equipment.

Top product features:

  • Non-Indicating design
  • Spring Reinforced Clip
  • Wire Range 14 to 10 AWG

Top product applications:

  • Electrical Panel Installation
  • Motor Control Circuits
  • Power Distribution Systems
  • Fuse Block, Fits Fuse Type Class H, Class K5, Fuse UL Class H, K5, 0 to 30 A, Number of Poles 3, 250V AC/DC, For Fuse Size 2 in L x 9/16 in dia, Compatible Fuse Series NLN
  • NON
  • OT
  • REN
  • RF
  • RLN, Series 2HKRFB, Non-Indicating, Non-Rejection, Fuse Block Design Open, Wire Range 14 to 10 AWG, Mounting Style Bolt-Down, Body Material Glass Filled Polycarbonate, Connector Type Screw, Height 1.38 in, Width 3 in, Length 3 in, Spring Reinforced Clip Yes, Features Spring Reinforced Clip


Additional Information

  • Country of Origin: MX
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 8.20
  • Package Width: 3.50
  • Package Height: 3.30
  • Package Weight: 1.60
Product info last updated on January 15, 2026 7:21am UTC Category: Fuses and Accessories
© 2018-2025 GoVets. All Rights Reserved.
In stock