Blue Single-Pole Keyswitch with Interchangeable Legends | KS-B-S

The KS-B-S is a blue maintained single-pole keyswitch for authorised override and manual control applications. Ten interchangeable legends allow the installed function to be clearly identified, while voltage-free contacts make it suitable for a wide range of compatible control circuits.

Key Features

• Single-pole NO/NC voltage-free contacts
• Latching 0–1 operation
• Key removable in both positions
• 2 x A126 keys supplied
• IP54 rated
• 10 interchangeable legends

Included Legends

• Lockdown
• Emergency
• Emergency Power Off
• Gas Abort
• Gas Shut Off
• Evacuate
• Fire
• Extinguishant Release
• Smoke Vent
• Isolation Switch

Contact Ratings

• 4A @ 125V AC
• 2A @ 250V AC
• 2A @ 12/24V DC
• Operating temperature: -20°C to +55°C

For double-pole switching, see the KS-B-D.