Protective Collar 3SB3 921-0AK
The 3SB3 921-0AK is a high-quality protective collar designed by Siemens for use with their range of push buttons and switchgear. This collar is used to enhance the safety and durability of devices by preventing accidental contact with live components and ensuring a robust and reliable installation.
Manufacturer: Siemens
Model: 3SB3 921-0AK
Key Features:
- Durability: The protective collar is built from high-quality materials, ensuring long-lasting durability in harsh environments.
- Enhanced Safety: It prevents accidental contact with the switch or push button, offering additional protection for both the user and the device.
- Compatibility: Designed specifically for Siemens push buttons and switchgear, ensuring a perfect fit and easy installation.
- IP65 Rating: Offers excellent protection against dust and water ingress, making it ideal for use in industrial environments.
The 3SB3 921-0AK protective collar is an essential accessory for ensuring the safety, reliability, and longevity of Siemens push buttons and switchgear in industrial and commercial applications.










