Substitution of LH4 by ATS01. Product referencing follows the following rules.
Name. Type. Rating. Voltage range. ATS01. N2. 12. QN. ATS01 : Basic product.
Substitution of LH4 by ATS01 Product referencing follows the following rules. Name
Type
ATS01
ATS01 : Basic product ATSU01: TeSys U compatible product
LH4 Substitution Table The ATS01 range offers more ranges than the LH4: - 3A and 9A rating for the N1 - 9A rating for the N2 The 1 phase product references have been simplified compared to the LH4, thanks to only 1 voltage range.