The XB4BD21 is a 2-position black Voltage Selector Switch with screw clamp terminals. It features 1NO contact configuration and slow-break contact operation function. The switch is made of chromium plated metal bezel with silver alloy contacts.
2-position 90° operator position
22mm mounting diameter
1000000-cycle mechanical durability
6kV conforming to EN/IEC 60947-1 rated impulse withstand voltage