Approvals - Eaton ZB12/XTOB Handbuch

10/10 MN03407004Z-DE/EN

Approvals

The ZB12/XTOB...BC1 and ZB32/XTOB...CC1 overload
relays are manufactured conform to the IEC EN 60947 low-
voltage switchgear standards and comply with the demands
of the
94/9/EC (ATEX 100a) directive for the protection of
Ex e-motors.
Furthermore, motors in zones 21 and 22 (areas with
combustible dusts) can be protected conform to
EN 50281-1-1 and EN 50281-1-2. The motor outgoer wiring
must be implemented conform to IEC/EN 60947-1, table 9.
c
0102
ZB12-.../XTOB...BC1: PTB 10 ATEX 3010
ZB32-.../XTOB...CC1: PTB 10 ATEX 3010
The motor-protective relays are approved by UL and CSA for
the USA and Canada.
U s
Further approvals exist for
• China
Approvals
II(2)GD
43