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III-43405000 by littelfuse / carling technologies
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Littelfuse / Carling Technologies Authorized Distributor

III-43405000

Switch Toggle OFF None ON 4PST Bat Lever Quick Conn 15A 250VAC 559.27VA Panel Mount with Threads ...

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RoHS Compliant
Packaging
Accessories
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Discontinued & Replaced
Certificate of Compliance

DESCRIPTION

The III-43405000 is an H/I-Series toggle switch designed for general-purpose industrial control and automation applications. It features electrical ratings up to 17A 125VAC, 10A 250VAC, and 3/4 HP 125-250VAC with options for 1, 2, or 3 phase configurations. The switch offers 50,000 cycles of electrical life under maintained operation and 25,000 cycles for momentary operation, with a mechanical life rating of 100,000 cycles. Operating temperature range spans 32°F to 185°F (0°C to 85°C), and dielectric strength is rated at 1000V UL/CSA between live and dead metal parts. Available with multiple actuator styles (bat, paddle), bushing lengths, and termination options (solder lug, 0.250 tab, screw, wire leads), this toggle switch is well-suited for food service, generator, industrial control, and office automation markets, as well as low voltage DC applications.

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SPECIFICATIONS

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Attribute Value
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Products found: 0
Supplier:
Littelfuse / Carling Technologies
Part No:
III-43405000
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:
4P1T (4PST)
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 36.47 x 60.38 mm
Operating Temperature:
0 to 85 °C
Life Cycle:
Discontinued & Replaced

FREQUENTLY ASKED QUESTIONS

Is III-43405000 discontinued?

Yes, III-43405000 from Littelfuse / Carling Technologies is discontinued. Master Electronics is an authorized distributor and may have remaining stock or a recommended replacement for it.

What replaces III-43405000?

The recommended replacement for III-43405000 is IK251-73 from Littelfuse / Carling Technologies, available from Master Electronics.

Is III-43405000 RoHS compliant?

Yes, III-43405000 is RoHS compliant.

What is the lead time for III-43405000?

The standard lead time for III-43405000 is approximately 12 weeks. In-stock quantities ship from Master Electronics.

  This product is discontinued, but still in stock

IN STOCK: 12

Can Ship immediately

On Order: 100   can ship 12/4/26 
On Order: 100   can ship 12/21/26 

MOQ for out of Stock Qty: 25

Price (USD)

Qty
Unit Price
1
$32.42
5
$29.07
10
$25.35
25
$23.86
50
$23.35
75
$23.29
100 +
$22.11
Supplier's Standard Package
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