Explosion Proof Bells


Wheelock Series CVX/CSX Explosion Proof Bells

Wheelock’s Series CVX/CSX Explosion-Proof Bells have earned the reputation for rugged, reliable performance over years of service in hazardous environments.  These bells are Listed for service in Division One applications — which means that they are designed to operate safely in atmospheres that actually contain the explosive elements in free form (in contrast to Division Two environments, wherein the explosive elements are stored and protected).

Catalog Number CSX10-115-S, CSX10-24-R, CSX10-24-S, CSXG10-115-R, CSXG10-115-S, CSXG10-24-R, CSXG10-24-S, CVX10-115-R, CVX10-115-S, CVXG10-115-R, CVXG10-115-S
Finish Color Red or Gray
Mounting Wall
Shell Size 10"
Input Voltage 24 VDC or 115 VAC
dBA @ 10 Feet 90 (Vibrating Models); 87 (Single Stroke Models
Average RMS Current 0.060 (12 VDC), 0.030 (24 VDC)
Applications Indoor or outdoor for atmospheres that contain explosive elements
Approvals UL, CSFM, MEA


  • Available in single stroke and vibrating models
  • Available in 24 VDC and 115 VAC versions
  • High sound output with large 10” bell shell
  • Outdoor models include protective hood and guard