Siemens UL 1066 User Manual

14 – 3
14.2 EMERGENCY OPEN button
This accessory kit allows the installation of an EMERGENCY STOP mushroom pushbutton above the OPEN button. When depressed, the
breaker is opened, and the breaker is held in a trip-free condition until the EMERGENCY STOP mushroom pushbutton is released.
Catalog No.
NOTICE
Damage to accessory.
Over-tightening the mounting screws may strip the plastic frame, or damage components, rendering the accessory unusable.
Hardware shall be tightened carefully until the underside of the screw head is flush with the mounting surface.
NOTE
Install the EMERGENCY OFF mushroom pushbutton as shown (arrow on the right side).
Catalog No.
EMERGENCY OFF mushroom pushbutton WLEPEN
3
1
2
4
Mechanical OFF
PZ 1

Siemens UL 1066 Specifications

General

Brand	Siemens
Model	UL 1066
Category	Circuit breakers
Language	English