Power Break® II Switches
List of Tables
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1. Weights of the various switch frame sizes, with and without a motor operator. .....................................1
2. Bolt sizes and mounting torques for bus connections.............................................................................1
3. Sequence of operations that may be performed with Power Break II circuit switches............................5
4. Accessory connections to the right terminal block B. .............................................................................7
5. Catalog numbers and wire sizes of Lug Kits for 800–2000 A frames. ......................................................8
6. Catalog numbers and specifications of Lug Kits with Straps for 2500–4000 A frames. ..........................8
7. Catalog numbers and ratings of T-Studs.................................................................................................8
8. Catalog numbers and ratings of Adapter Kits.........................................................................................8
9. Bell Alarm–Alarm Only catalog numbers. ..............................................................................................9
10. Bell Alarm with Lockout catalog numbers. ...........................................................................................10
11. Catalog numbers and voltages for the Shunt Trip................................................................................10
12. Catalog numbers and voltages for the Shunt Trip with Lockout..........................................................11
13. Catalog numbers and voltages for the Undervoltage Release...............................................................12
14. Catalog numbers and operating voltages for the Motor Operator Mechanism. ..................................12
15. Catalog numbers and operating voltages for the Remote Close accessory. ..........................................13
16. Catalog numbers of Key Interlock models. ...........................................................................................13
17. Auxiliary Switch Module catalog numbers............................................................................................14
18. Auxiliary switch positions on the terminal board on the left side of the switch, Block A.....................15
