To view listings of certification on the UL website, click the link for the appropriate product group below.

UL and CSA approvals
For models CJD, CSR, CLR, Liquid Level Control, PVM, PLRO, PRR, PRS,PRR, PVC, PVCL, PVR, PVRL, PDC, QPB, CUB, SVM, TVM, PVTZVM-600, ZVM-6000/7000, SVT, DUPLEX/TRIPLEX

UL and CSA approvals
For models MCS, MRS, MCDR, MDS, CCB, CDB, TUB, CLRB, CSB, CFB, CAB, RCS, RCD5, RCY6, 4RCC, 4RCS, RCM2, RCMD, RCD, RCY,TFY, TFD, SP, PRR, ZV

UL approval
For models ISR, ISL

UL approval
For models CSR-1-18-5.0-4.5

Review R-K's product literature sheets or contact R-K for products that are CSA certified.