30 amp ac disconnect | Solar panel wholesaler

30 amp ac disconnect

People also ask


  • What size fuse do I need for a 20 amp disconnect?

  • If it is a fused disconnect it will hold up to 30 amp fuses. If it has fuses just use 20 amp fuses, they will work as they are supposed to. Size the wires appropriately, usually 12 gauge for a 20 amp circuit and use a 20 amp circuit breaker.

  • Can I put 25 amp fuses in a 30 amp breaker?

  • The disconnect box will be a 60 amp disconnect (because, again, that’s all they sell at the big box) but I’ll get a fused version and put 25 amp fuses in there. This is fine. The 30 amp breaker is sufficient for the 10/2 wire. The 25 amp fuses are sufficient for the maximum fuse size to protect the condensor.

  • What are the different types of AC disconnects?

  • Options include steel or plastic enclosures, pull out or sliding switch disconnect, fusible or non-fused, and options with GFI receptacles installed. Siemens Low Voltage Residential Load Centers AC Disconnects – Siemens Pull Out ACD Fused Steel are Residential Enclosures AC Disconnects.

  • How many amps can a 30 amp light switch handle?

  • (One theoretically could use a 20A two-pole/DPST lightswitch for this, even, but that’s likely to be more expensive than a 30A A/C disconnect box.) Show activity on this post. When it says 30 amps it means it can go up to 30 amps.

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