Key Press Contact Switch, Silver-Plated Contact Points
$23.00(Ex GST)
- Classic key-press switch for simple circuit make or break control in classroom electricity experiments and demonstrations.
- Momentary action, circuit completes only while pressed, supports timed pulses and controlled contact operation.
- IEC 4 mm socket spin-free head terminals provide secure wiring and quick reconnection during practical sessions.
- Silver-plated contact points help maintain reliable electrical contact under repeated student use and handling.
- Strong phosphor bronze spring blade supports durability and long service life in routine classroom conditions.
- Description
Description
The IEC contact key is a classic key-press switch used in basic electricity experiments to make or break a circuit. The circuit is completed only while the key is pressed, making it suitable for controlled momentary switching during demonstrations and student practical work.
Electrical connections are made via IEC 4 mm socket spin-free head terminals for secure, repeatable wiring. The contact points are silver plated, and the spring blade is made from strong phosphor bronze to support long service life in classroom use.
FAQs
Q: What type of switch is this?
A: A momentary contact key switch, the circuit is made only while the key is pressed.
Q: What is it used for?
A: Basic experiments requiring controlled make or break of a circuit.
Q: What connection terminals are fitted?
A: IEC 4 mm socket spin-free head terminals.
Q: What material are the contacts?
A: Silver-plated contact points.
Q: What is the spring blade material?
A: Phosphor bronze.
Similar Products
Norwood-Style Glass Electrodes, Set of 4, Kit Components
$101.00(Ex GST)
Holographic Diffraction Gratings
From $10.00 (Ex GST)
Vacuum Base Surface Plate for Demonstrations ,Dia. 200 mm
$223.00(Ex GST)
Jointed Powder Funnel, BORO 3.3 Glass
From $5.90 (Ex GST)
Air-Cored Solenoid Coil, 700 Turns, 5 A Copper Wire (PSSC)
$133.00(Ex GST)
Apothecary Reagent Bottle, Wide Mouth, Amber Glass, BORO 3.3
From $11.90 (Ex GST)
Vacuum Desiccator Transparent Polycarbonate, Durable, Clear & Airtight
From $133.00 (Ex GST)
Digital Colorimeter with Kit and 6 Cuvettes, Battery Powered
$505.50(Ex GST)
11-Step Capacitor Set, 100 pF to 0.47 µF, 350 V AC Rated
$148.00(Ex GST)
AC Circuits Practical Kit with Inductors, Capacitors and Resistors
$1,396.00(Ex GST)
Basic Electronics Training Kit with Link Components and Meters
$1,003.00(Ex GST)
Capacitor Box
From $147.00 (Ex GST)
Electronics Trainer Panels
From $309.00 (Ex GST)
Electrophorus metal with Handle and Plate
From $42.00 (Ex GST)
Electroscope in Metal Housing
From $69.00 (Ex GST)
Electrostatic Pith Balls
From $10.00 (Ex GST)
Electrostatic Rubbing Cloth Set (2 Pack), Cotton and Wool
$11.00(Ex GST)
Electrostatics Experiment Kits
From $58.00 (Ex GST)
[porto_related_products_slider]
FEATURED PRODUCTS
BEST SELLING PRODUCTS
Glass Petri Dishes with Lid, Autoclavable, Borosilicate Glass (BORO 3.3)
From $3.90 (Ex GST)
Boss Head Clamp for Lab Stands, Powder Coated, Heavy-Duty
From $6.50 (Ex GST)
LATEST PRODUCTS
Siren Disc, Lab Sound Apparatus
From $7.50 (Ex GST)
TOP RATED PRODUCTS
Siren Disc, Lab Sound Apparatus
From $7.50 (Ex GST)
Our Reviews
⭐⭐⭐⭐⭐
We ordered a set of customised BORO 3.3 borosilicate glassware for our teaching labs, and LabChoice Australia exceeded every expectation. From the first consultation to final delivery, their team listened carefully, offered expert advice, and ensured every piece matched our specifications perfectly.
The clarity and precision of the glassware are exceptional, and the quick turnaround made setup effortless. It’s refreshing to work with an Australian supplier who genuinely understands laboratory needs and takes pride in quality craftsmanship. We’ll definitely be returning to LabChoice for future glassware requirements
⭐⭐⭐⭐⭐
Our lab required high-precision BORO 3.3 glassware for analytical testing, and LabChoice Australia delivered outstanding results. The ordering process was simple, communication was clear, and every beaker and flask arrived perfectly calibrated and ready for use.
The quality of the glass is exceptional — resistant to heat, easy to clean, and consistently accurate in measurement. It’s reassuring to know there’s an Australian supplier that combines scientific precision with genuine customer care. I’d recommend LabChoice to any research team looking for dependable labware
⭐⭐⭐⭐⭐
We needed a set of customised borosilicate glassware for a specialised project, and LabChoice Australia delivered exactly what we envisioned. The team worked closely with us from design to production, ensuring every detail met our specifications. The craftsmanship is exceptional, and the turnaround time was impressive. It’s reassuring to know we can rely on them for unique, made-to-order pieces
⭐⭐⭐⭐⭐
LabChoice Australia has completely changed the way we source our lab glassware. The quality is consistently top-notch, and every piece meets the precision we need for reliable results. Their team knows their stuff, answers our questions quickly, and always goes the extra mile to help — they’re more like partners than just a supplier.
⭐⭐⭐⭐⭐
We trust LabChoice Australia because they deliver every time. Their borosilicate glassware is durable, accurate, and perfect for the high-heat work we do. Everything arrives well-packed with clear specs, so there are never surprises. It’s reassuring to deal with a supplier who understands both compliance and the demands of a busy lab