How much force is required to actuate the XB4 / ZB4 operators?
Issue:
Force Required to Actuate XB4 Operators
Product Line:
XB4 line of products, Harmony 22mm
Environment:
US Products
Resolution:
Operating force is determined by which operator is being used:
Force Required to Actuate XB4 Operators
Product Line:
XB4 line of products, Harmony 22mm
Environment:
US Products
Resolution:
Operating force is determined by which operator is being used:
| Pushbuttons | Changing N/C state: 3.5N Changing N/O state: 3.8N |
| Additional contact only (extra to change state) | Single N/C contact: 2N Single N/O contact: 2.3N |
| Double N/C contact: 3.4 N Double N/O contact: 5 N Double contact N/C + N/O: 4.6N | |
| Emergency stop or Emergency switching off with N/C + N/O | Standard push-pull: 45N Trigger action push-pull: 50N |
| Standard turn to release and key release: 40N Trigger action turn to release and key release, “trigger action”: 44N |
Released for: Schneider Electric Canada


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