Bstenky
✓Price
$48.99
Current Sensing Relay,Current Sensing Switch,SZC23-NO-AL-CH AC Normally Open current operated switch,Adjustable AC 0.2-30A
★★★★★
$48.99
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1
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About this item
- SPECIFICATION :❶Model: SZC23-NO-AL-CH❷ Power supply: No ❸ rated load: ≤0.5A@240VAC /DC❹ Input current: 0.2-30AAC❺Minimum opening: 0.5±0.2A❻Maximum overload: 100%❼ leakage current: ≤0.1A❽ accuracy: 1%❾ hysteresis: ≤1%
- EASY TO USE :-0.2-30A AC operating current, adjustable by potentiometer, LED indicator can conveniently and intuitively indicate the working status of the switch.
- CURRENT SENSING RELAY :-High-power MOS tube non-contact electronic switch, the opening and closing of the switch is not limited, and the response speed reaches the ms level.
- STRAIGHT-THROUGH STRUCTURE DESIGN :-Direct structure design, insulation resistance voltage up to 2000V, hysteresis less than 1%, can be used under strong magnetic conditions, the shell is made of ABS self-extinguishing material.
- APPLICATION :-Suitable for AC current measurement and monitoring, AC motor overload protection, automatic control system electronic switches, etc., such as flashlights, buzzers, relays, single-chip computers and other charging equipment.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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