Details

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🟥 ZB4BW343 – Red Illuminated Push‑Button Head (Ø22 mm)

• Series: Schneider Harmony XB4 metal, flush spring‑return style 

• Lens: Plain, flush red, unmarked

• Mounting: 22 mm standard panel hole, quick snap‑on installation 

• Bezel: Chromium-plated metal, rugged and corrosion-resistant

• Protection: IP66/IP67/IP69 (front), IK06 impact, and NEMA 4X/13 

• Environmental: –40 °C to +70 °C (operating/storage), vibration rated to 5 g, shock up to 50 g, high‑pressure water and dust resistant 

• Durability: 10 million mechanical cycles

• LED Compatibility: Designed for universal integral LED modules 

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⚪ ZB4BW0B15 – White LED Light Block & Contact Block

• Color: White LED, suitable for 24 VAC/DC power 

• Contacts: 1 NO + 1 NC (slow-break silver alloy) — great for signaling/interlocks 

• Mounting: Metal body/light‑block with screw‑clamp terminals, snap‑fits into the head 

• Protection: IP66-rated, rated up to 6 A @ 120 VAC

• Temperature Range: –40 °C to +55 °C (may vary slightly by region)