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Available Replacements
HK251-73 by littelfuse / carling technologies
Image is representational - see manufacturer specifications

Littelfuse / Carling Technologies Authorized Distributor

HK251-73

The HK251-73 is a three-pole, ON-NONE-OFF toggle switch featuring solder lug terminals and a bat-style actuator.

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RoHS Compliant
Packaging
Certificate of Compliance
Description +
The HK251-73 is a three-pole, ON-NONE-OFF toggle switch featuring solder lug terminals and a bat-style actuator.
Search Keywords: HK25173
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Littelfuse / Carling Technologies
  • Part No:
    HK251-73
  • Alias/AKA:
    HHH-40829000
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8536509040
  • COO:
    MX
  • ECCN:
    EAR99
  • Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
    100
  • Pole Throw Configuration:
    3P3T (3PST)
  • Switch Configuration:
    OFF None ON
  • Contact Rating @ Voltage:
    559.27 A
  • Actuator Style:
    Bat Lever
  • Mounting:
    Panel Mount with Threads
  • Thread Size:
    15/32-32
  • Body Orientation:
    Straight
  • Terminal Type:
    Quick Connect
  • Dimension:
    33.22 x 27.64 x 60.38 mm
  • Operating Temperature:
    0 to 85 °C
Symbol, Footprint, 3D Model
Tools/3D Models +
Frequently Asked Questions
What replaces HK251-73?
The recommended replacement for HK251-73 is HHH-40829000 from Littelfuse / Carling Technologies, available from OnlineComponents.com.
Is HK251-73 RoHS compliant?
Yes, HK251-73 is RoHS compliant.
What is the lead time for HK251-73?
The standard lead time for HK251-73 is approximately 12 days. In-stock quantities ship from OnlineComponents.com.
Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 74
Can Ship immediately
MOQ for In Stock Qty:
5
MOQ for out of Stock Qty:
25
12 Weeks can ship 11/17/26
ADD TO CART
Price (USD)
Qty
Unit Price
5
$28.48
10
$28.40
25
$28.33
50
$17.44
75
$13.80
100 +
$13.53
Supplier's Standard Package
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