Siemens Generator standby power mechanical interlock
Model Number: ECSBPK03
Menards® SKU: 3670451
Description & Documents
Siemens standby power mechanical interlock kits provide a means to ensure that the main breaker powered by utility power within a panel is forced to the OFF position when standby power is in use. It also ensures that the standby source is forced to the OFF position when the utility main breaker is in use.
- Main breaker can be MBK150A, MBK200A, or MBK225A
- Standby main can be any double pole QP breaker
- Breakers not included
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