Generator Interlock Kit Fit for Square D QO or Homeline 150 and 200 SD 200A
The interlock kit is specifically designed for easy installation, with a 3/16 “drill bit that can easily penetrate your breaker panel. Product Quality: The household circuit breaker interlock switch is anodized, which has excellent corrosion resistance and insulation.
Overload Protection Car Circuit Breaker with Manual Switch 200A – New Version
200A Overload Protection Car Circuit Breaker with Manual Switch Reset for Solar Battery System 12V-48V DC – IP66 Waterproof Surface Mount. 200A DC Surface Mount circuit breaker combines switching and circuit protection into a single device.