Interlock Kit for Murray or Siemens 150-200 Amp Panels, Main and Branch Breaker Spacing 7/8-1 1/4, Safety Manual Lockout Switch

About this item

• [Compatible Models] The generator breaker interlock kit compatible with Siemens/ Murray 150 or 200 amp panels. Spacing between main and branch circuit breakers is 7/8 to 1/4 inch. You will need to make sure the model number and spacing are correct before purchasing.
• [Material Quality] The generator lock is made of aluminum alloy with anodized surface, which is corrosion resistant and highly rigid. As a result, this generator main circuit breaker interlock switch has better insulation and thermal insulation.
• [Applicable Scenarios] In the event of an unexpected power outage, the interlock kit can easily switch the power supply by sliding the locking plate up and down, effectively preventing the simultaneous supply of utility power and generator power. Thus the generator lockouts can safely direct the generator power to the circuit, ensuring the safe use of household appliances.
• [Installation Tips] For your safety, this safety manual locking transfer switch is recommended by a licensed professional. Amateurs should never open the distribution box. All related equipment should be installed and maintained by qualified personnel.
• [Pacakge & After-Sales] 1 x top and bottom interlocking plate, 1 x matching drill bit, 3 x shoulder screws, 3 x hexagonal nuts, 5 x reminder labels, 2 x fixing straps and 1 x installation instruction. Any questions about the breaker interlock can contact us, we will help you solve the problem within 24 hours.