What's the Smallest Bolt-On Circuit Breaker Panel available commercially?

[Installer]

What's the Smallest Bolt-On Circuit Breaker Panel available commercially?
We're working on a project where the municipality has stated that the Circuit Breaker panel must have Bolt-On Breakers.
Unfortunately, size is a parameter. We only need 8 breakers.
Most of the commercially available panels with Bolt-On breakers I am finding have 24 breakers.

1. Does anyone know of a smaller model?
2. What are the downfalls of custom building an 8 Breaker Panel? Its possible. and I've seen it done, but we don't like to do things that way.

 

[Todd0x1]

voltage? sqd nq series smallest is 18sp

 

[zooby]

What's the Smallest Bolt-On Circuit Breaker Panel available commercially?
We're working on a project where the municipality has stated that the Circuit Breaker panel must have Bolt-On Breakers.
Unfortunately, size is a parameter. We only need 8 breakers.
Most of the commercially available panels with Bolt-On breakers I am finding have 24 breakers.

1. Does anyone know of a smaller model?
2. What are the downfalls of custom building an 8 Breaker Panel? Its possible. and I've seen it done, but we don't like to do things that way.

Sq D does a 18 circ but with bolt in , you are into "panelboards" so $$

 

[Jraef]

Siemens P1NFT panel is 18 spaces, 20” wide x 26” high.