Industry Standards

On each part number you will find the Industry Standards indicating the specific Industry Standards that apply to the specific part.

IS1 - Industry Standards
NEMA Type 12 and Type 13
UL Listed Type 12
CSA Type 12
IEC IEC 60529 IP IP 55


IS2 - Industry Standards
NEMA Type 4, 12 and Type 13
UL Listed Type 4 and 12
CSA Type 4 and 12
IEC IEC 60529 IP IP 66


IS3 - Industry Standards
NEMA Type 3R, 12 and Type 13
UL Listed Type 3R and 12
CSA Type 3R and 12
IEC IEC 60529 IP IP 55


IS4 - Industry Standards
NEMA Type 3R, 4, 12 and Type 13
UL Listed Type 3R, 4 and 12
CSA Type 3R, 4 and 12
IEC IEC 60529 IP IP 66


IS5 - Industry Standards
NEMA Type 4, 4X, 12 and Type 13
UL Listed Type 4, 4X and 12
CSA Type 4, 4X and 12
IEC IEC 60529 IP IP 66


IS6 - Industry Standards
NEMA Type 3R, 4, 4X, 12 and Type 13
UL Listed Type 3R, 4, 4X and 12
CSA Type 4, 4X and 12
IEC IEC 60529 IP IP 66


IS7 - Industry Standards
NEMA Type 3R
UL Listed Type 3R
CSA Type 3R
IEC IEC 60529 IP IP 32


IS8 - Industry Standards
NEMA Type 1
UL Listed Type 1
CSA Type 1
IEC IEC 60529 IP IP 30


IS9 - Industry Standards
UL Component Recognized
CSA Component Recognized


IS11 - Industry Standards
UL Component Recognized Type 3R


IS16 - Industry Standards
NEMA Type 3RX
UL Listed Type 3RX
CSA Type 3RX
IEC 60529 IP IP 32


IS17 - Industry Standards
NEMA Not Applicable
UL Not Applicable
CSA N/A


IS18 - Industry Standards
NEMA Type 3R
UL Listed Type 3R
CSA Type 3R


IS23 - Industry Standards
NEMA Type 3, 4 & 12
UL Listed Type 3, 4 & 12
CSA Type 3, 4 & 12
IEC IEC 60529 IP IP 66


IS19 - Industry Standards
NEMA Type 3R, 4 & 12
UL Recognized Type 3R, 4 & 12
IEC IEC 60529 IP IP 56


IS20 - Industry Standards
NEMA Type 3R, 4, 4X & 12
UL Recognized Type 3R, 4, 4X & 12
IEC IEC 60529 IP IP 56


IS21 - Industry Standards
NEMA Type 12
UL Recognized Type 12
IEC IEC 56 IP IP 56


IS22 - Industry Standards
NEMA Type 3R & 12
UL Recognized Type 3R & 12
IEC IEC 60529 IP IP 54


IS24 - Industry Standards
UL Component Recognized


Special instructions apply for IS3, IS4 and IS6 to maintain the environmental rating of Type 3R for these parts. Instructions are located on the enclosure door. Drip shield is required on IS3, drip shield is recommended on IS4 and IS6. Drain holes are required on all.