Push Button Switch Price in Pakistan 2026 — 22mm, Illuminated, E-Stop Buyer Guide
The push button is the cheapest electromechanical device in any Pakistani control panel and the one that wears out first. Press it 100 times an hour for a year — that's a million cycles, and most economy push buttons start sticking after 250,000. Buy the right one and it'll outlast the machine it controls. Buy the cheapest from Hall Road and you'll be replacing it every six months.
This guide covers push button switch prices in Pakistan for 2026, the 22 mm vs 16 mm vs 30 mm hole sizes, normally-open vs normally-closed contacts, illuminated vs flush, and the rare LB-series Pakistani factories quietly buy by the bucket for tubewell control panels.
1. What is a push button switch?
A push button is a momentary contact switch — press it, contact closes (or opens) only while held; release, returns to original state. They mount through a standard hole in a control panel and connect via screw or quick-connect terminals.
Four main variants used in Pakistan:
- Momentary push button: closes contact while pressed (motor START)
- Maintained push button: latches in pressed position until pressed again (toggle ON/OFF)
- Illuminated push button: integrated LED indicator (ON/OFF status visible at distance)
- Emergency stop push button: red mushroom head, latches when pressed, twist to release (E-STOP)
2. Push button price in Pakistan 2026 — full table
Prices from cncelectric.pk in PKR, valid June 2026.
| Model | Type | Hole size | Contacts | Price PKR |
|---|---|---|---|---|
| LB-PB-22-GR | Momentary green (START) | 22 mm | 1 NO | 350 |
| LB-PB-22-RD | Momentary red (STOP) | 22 mm | 1 NC | 350 |
| LB-PB-22-YL | Momentary yellow (RESET) | 22 mm | 1 NO | 380 |
| LB-PB-22-IL-GR | Illuminated green | 22 mm | 1 NO + LED | 650 |
| LB-PB-22-IL-RD | Illuminated red | 22 mm | 1 NC + LED | 650 |
| LB-PB-22-MT-GR | Maintained green | 22 mm | 1 NO latching | 480 |
| LB-EM-22-RD | Emergency stop mushroom | 22 mm | 2 NC + 1 NO | 980 |
| LB-PB-30-IL-GR | Heavy duty illuminated | 30 mm | 2 NO + LED | 1,200 |
| LB-PB-22-DP | Double push (start+stop) | 22 mm × 2 | 1 NO + 1 NC | 850 |
| LB-PB-22-SEL | Selector knob 2-position | 22 mm | 1 NO | 420 |
| LB-PB-22-SEL3 | Selector knob 3-position | 22 mm | 2 NO | 650 |
3. Hole sizes — 22 mm is the default
The hole diameter on the control panel determines compatibility:
- 22 mm: IEC standard, 95% of Pakistani panels. Use this unless you have a specific reason not to.
- 30 mm: NEMA standard, heavy industrial. Used on legacy US-imported equipment.
- 16 mm: Compact panels, instrument enclosures. Limited availability in Pakistan.
If you're building a new control panel, drill 22 mm holes. Every push button you'll ever need is available in this size.
4. Normally Open (NO) vs Normally Closed (NC)
This is where most installers in Pakistan mis-wire panels. The convention:
- START button (NO): normally open. Press it, contact closes, energises the contactor coil.
- STOP button (NC): normally closed. Press it, contact opens, breaks the holding circuit.
- EMERGENCY STOP (NC + NC): two normally-closed contacts in series for redundancy. Latches when pressed; twist to release.
- Indicator lamp / illuminated button: add LED. Match LED voltage to control circuit: 24 V DC or 230 V AC.
Wire colours by Pakistani convention: green = START, red = STOP, yellow = RESET / alarm, black = jog / inch.
5. Emergency stop — the one push button that must work
Every Pakistani factory by PEC code requires at least one emergency stop on each operator-accessible motor. The E-STOP push button is a red mushroom head that:
- Latches in pressed position (does not return on release)
- Twist-to-release (clockwise) returns it to normal
- Has at least 2 NC contacts wired in series (redundant cut-off)
- Should cut directly to the contactor coil — not via a PLC or relay logic
If your factory inspector challenges the E-STOP wiring, point them at the LB-EM-22-RD which meets IEC 60947-5-1 and has been accepted on every Pakistani factory audit we've seen.
6. Application matrix — what to put where
| Application | Recommended push button |
|---|---|
| Motor start/stop on factory panel | LB-PB-22-GR (start) + LB-PB-22-RD (stop) |
| Tubewell pump start (illuminated indicator) | LB-PB-22-IL-GR + LB-PB-22-RD |
| Generator manual override | LB-PB-22-MT-GR (maintained, latching) |
| Mode selector (Auto / Manual) | LB-PB-22-SEL (2-position) |
| Mode selector (Off / Hand / Auto) | LB-PB-22-SEL3 (3-position) |
| Lift / Crane STOP | LB-EM-22-RD (E-Stop mushroom) |
| Process reset | LB-PB-22-YL (yellow) |
| Two-handed safety (press both) | 2× LB-PB-22-GR wired in series |
7. Installation in a Pakistani control panel
- Drill 22 mm hole in panel door at operator height (1.2–1.4 m).
- Insert push button body from front; secure the mounting ring from inside.
- Click contact block(s) onto the back of the button. NO contacts on green/yellow, NC contacts on red.
- Wire to control circuit per ladder diagram — usually one wire from a 24 V supply through the button to the contactor coil.
- Label the button function externally (PEC code requires this).
- For E-STOP: mount prominently, no obstruction, accessible without bending or reaching over moving parts.
8. Lifecycle — how often do they fail?
Industrial-grade push buttons (CNC LB series, Schneider XB, Eaton M22) rate for 1 million mechanical operations. Real-world Pakistani factory data:
- Premium quality (above PKR 350): 800,000–1.2M cycles before sticking
- Hall Road economy (PKR 80–150): 100,000–300,000 cycles, often less
- Counterfeit branded (looks like Schneider, costs PKR 150): unpredictable; can fail in weeks
For a button pressed once a shift (3 times/day), even economy lasts ~5 years. For a button pressed every cycle on a packaging line (1,000/day), premium grade is mandatory or you're replacing it every 9 months.
9. CNC LB vs Schneider XB vs Chint NP — honest comparison
| CNC LB | Schneider XB4 | Chint NP2 | |
|---|---|---|---|
| 22 mm momentary green (PKR) | 350 | 1,800 | 520 |
| Illuminated green (PKR) | 650 | 3,200 | 950 |
| E-Stop mushroom (PKR) | 980 | 3,800 | 1,400 |
| Mechanical life (cycles) | 1 million | 1.5 million | 1 million |
| IEC certification | 60947-5-1 | 60947-5-1 | 60947-5-1 |
| IP rating (sealed) | IP65 | IP66 | IP65 |
| Warranty Pakistan | 5 years | 2 years | 1 year |
| Counterfeit risk Hall Road | Low | HIGH | Medium |
For typical Pakistani control panels (motor start/stop, mode selector, E-Stop), CNC LB delivers the same operational life as Schneider XB at one-fifth the price. Schneider's IP66 advantage matters only in outdoor unprotected panels — rare in Pakistani installations.
10. FAQ
What's the cheapest push button switch in Pakistan in 2026?
CNC LB-PB-22-GR at PKR 350 for a momentary green start button. Same hole size and contact configuration as Schneider/Chint variants.
NO or NC for a start button?
NO (normally open). Start button must close the circuit when pressed to energise the contactor. NC would do the opposite.
Do illuminated push buttons need separate wiring for the LED?
Yes — LED requires its own supply (24V DC or 230V AC depending on model). The LED illuminates whenever the button position indicates ON state.
Can I use a 30 mm push button in a 22 mm hole?
No — the button body won't pass through. You'd need to drill out the hole to 30 mm, which usually means making a new panel cutout.
Are CNC push buttons IP65 rated?
Yes — LB-series carry IP65 rating (dust-tight, water-jet resistant). Standard for indoor and protected outdoor panels in Pakistan.
What's the difference between maintained and momentary?
Momentary returns to original position on release. Maintained latches in pressed state until pressed again. Use momentary for motor START + STOP with contactor latching; maintained for simple on/off toggles.
11. Need help selecting push buttons for your panel?
Send your control panel ladder diagram or just a list of buttons needed (green start, red stop, yellow reset, E-Stop, mode selector, etc.) on WhatsApp to +92 326 1111 376. We'll quote per button + matching contact blocks + LED supplies. Free Pakistan delivery on orders over PKR 5,000.