Issue:
Product Design Features
Product Line:
General Duty, Heavy Duty and Double Throw Safety Switches
Environment:
Line Side Service Barrier Kit
Cause:
NEC and UL Requirements
Resolution:
NOTE: These are NOT the same thing as the Internal Barrier kits for "Finger Safe", for those kits SEE Are internal barriers that provide IEC529 IP2X, 'Finger safe' protection available for General Duty, Heavy Duty and Double Throw Safety Switches?
As of January 1, 2023 ALL the 30 Through 200amp General Duty, Heavy Duty and Double Throw Safety Switches have the Service Barrier requirement built into the Arc Suppressors as standard and a separate kit is NOT required. For ALL the 400amp through 1200amp, See the below table for the Catalog number of the Service Barrier kit to meet the UL and NEC Service Entrance Requirements.
Please see below the list of Line Side Service Barrier Kits available to meet the UL and NEC Service Entrance Requirements:
Product Design Features
Product Line:
General Duty, Heavy Duty and Double Throw Safety Switches
Environment:
Line Side Service Barrier Kit
Cause:
NEC and UL Requirements
Resolution:
NOTE: These are NOT the same thing as the Internal Barrier kits for "Finger Safe", for those kits SEE Are internal barriers that provide IEC529 IP2X, 'Finger safe' protection available for General Duty, Heavy Duty and Double Throw Safety Switches?
As of January 1, 2023 ALL the 30 Through 200amp General Duty, Heavy Duty and Double Throw Safety Switches have the Service Barrier requirement built into the Arc Suppressors as standard and a separate kit is NOT required. For ALL the 400amp through 1200amp, See the below table for the Catalog number of the Service Barrier kit to meet the UL and NEC Service Entrance Requirements.
Please see below the list of Line Side Service Barrier Kits available to meet the UL and NEC Service Entrance Requirements:
| Catalog number | Description | Poles | Safety Switch Application |
| LSBG203 | Line Side Barriers For Heavy Duty | 2 or 3 | 240V - 400 Amp 240V - 600 Amp |
| LSBG602 | Line Side Barriers For Heavy Duty | 2 or 3 | 600V - 400 Amp 600V - 600 Amp |
| LSBI02 | Line Side Barriers For General Duty | 2 or 3 | 240V - 400 Amp 240V - 600 Amp 240V - 800 Amp |
| LSBF202 | Line Side Barriers For Heavy Duty | 2 | 240V - 800 Amp 240V - 1200 Amp |
| LSBF203 | Line Side Barriers For Heavy Duty | 3 | 240V - 800 Amp 240V - 1200 Amp |
| LSBF602 | Line Side Barriers For Heavy Duty | 2 or 3 | 600V - 800 Amp 600V - 1200 Amp |
Released for:Schneider Electric USA
