UL / cUL certified Products | General Maker of Terminal Block, Osada Japan

UL / cUL certified Products

When using our products as UL/cUL-certified units, be sure to confirm sizes, nominal ratings and other specifications for the wires.Click the button below to view the data pertaining to the Underwriters Laboratories certification conditions.


Data on Certification Conditions
(at the Underwriters Laboratories website)

If you order a product with a customized specification that is different from the one defined by the UL/cUL standards (use of different screw types, an additional shorting bar, etc.), such products will not be covered by the UL/cUL certification. Please consult us for further details.

Refer here for explanatory notes on the UL standard (FW1 and FW2). (In PDF format)