Here’s a detailed breakdown of the Schneider Electric XB5AA42N push button:

General Specifications

• Series: Harmony XB5N/XB7N
• Type: Modular push button
• Color: Red (flush actuator, unmarked)
• Mounting Diameter: 22.5 mm
• Actuation: Spring return (momentary action)
• Contact Configuration: 1 NC (normally closed)

Electrical Characteristics

• Rated Voltage: 24 V AC/DC (50/60 Hz)
• Contact Type: Slow-break silver alloy (Ag/Ni)
• Rated Current:
  • 3 A at 240 V AC (AC-15)
  • 0.55 A at 125 V DC (DC-13)
• Insulation Voltage: 600 V
• Impulse Withstand Voltage: 6 kV
• Short-Circuit Protection: 10 A fuse (type gG)

Mechanical & Mounting

• Bezel Material: Dark grey plastic
• Fixing Collar: Plastic
• Mounting Method: Screw clamp terminals
• Panel Thickness: 1–6 mm
• Dimensions: 42 mm (H) × 30 mm (W) × 52 mm (D)
• Tightening Torque: 0.8–1.2 N·m

Environmental & Durability

• Protection Ratings: IP65 (dust/water), IK03 (impact)
• Operating Temperature: 25°C to 70°C
• Storage Temperature: 40°C to +70°C
• Mechanical Life: 5 million cycles
• Electrical Life: 1 million cycles
• Shock Resistance: Up to 50 gn
• Vibration Resistance: 5 gn (2–500 Hz)
• Certifications: CE, RoHS compliant
• Standards: IEC 60947-1, IEC 60947-5-1