KU440N by altech
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Altech Authorized Distributor

KU440N

Altech KU440N Motor nnect Switches, Extended/Direct Handle 40A/600V (KNF430N) ...

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RoHS Compliant
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Certificate of Compliance

DESCRIPTION

The KU440N is a 40-ampere, 3-pole motor disconnect switch designed for industrial motor control applications at 600V AC maximum voltage. It features a general purpose current rating of 40A and a motor full-load amperage (FLA) of 28A at 480V AC and 18A at 600V AC, providing reliable disconnection for motors up to 15 HP at 440-480V AC (3-phase). The switch is available with both extended and direct handle configurations, supporting various mounting options including door interlock mechanisms and DIN rail mounting. It is certified to UL and CE standards (E185115) and offers a short circuit withstand rating of 50kA at 600V with appropriate fuse protection, making it suitable for demanding industrial environments requiring safe motor isolation and control.

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SPECIFICATIONS

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Products found: 0
Supplier:
Altech
Part No:
KU440N
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8536509025
COO:
FI
ECCN:
EAR99
Supplier's Standard Package: The item count, length, weight, or volume contained in the supplier’s original packaging for efficient storage, handling, and distribution.
1

IN STOCK: 10

Can Ship immediately

Manufacturer Stock: 68   can ship 11/16/26

Factory Lead-Time 6 Weeks can ship 12/14/26  

Price (USD)

Qty
Unit Price
1
$69.65
5
$68.96
10
$68.44
25
$65.59
50
$63.85
100
$62.49
250 +
$62.34
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