Weg CSW30H-BEG3 30mm emergency-stop pushbutton with twist-to-release mushroom head actuator in yellow. IP65-rated for hazardous duty applications, 600V voltage class, CE certified. Designed for safety-critical circuits requiring a prominent, lockable emergency-stop device with standard 30mm panel mounting.

WEG hazardous duty pushbuttons are specially engineered for Class 1, Division 2, and Zone 2. There is a wide selection of hermetically sealed reeds and factory sealed contact blocks. An all-polyester construction with nickel-plated or stainless steel metal parts is designed for superior corrosion resistance. Logic Reeds are hermetically sealed, providing needed dependability for harsh environments.

• NEMA 4, IP65 Rated
• Engineered for hazardous duty applications in Class 1, Division 2, and Zone 2
• Fits 1-13/64 (30.5mm) hole without notch required
• Contact blocks snap-in (fast & easy assembly)
• Up to 8 contact blocks for non-illuminated operators and up to 4 contact blocks for illuminated operators
• LED lamps with built-in leakage protection
• Same simple part numbering system as 22mm series