Tel. (508) 675-4600 Fax (508) 675-4865 Email: epreece@amassoc.net

Our services include:

SWITCHBOARDS
We design, build, install, repair, and maintain fusible switch and circuit breaker switchboards. We are a Cutler-Hammer original equipment manufacturer and have a deadfront switchboard listing with Underwriters Laboratories.

PANELBOARDS AND HARDWARE
We have an Underwriters Laboratories listing for panelboards and we stock Cutler-Hammer types PRL-1, PRL-2, PRL-3. We assemble PRL-4 panelboards from our stock. We also stock hardware to fit type CDP and PRL-4 panels. We specialize in building panelboards to fit existing boxes.

SPECIAL PRODUCTS
     Current transformer and circuit breaker or fused switch 
     Boltswitch bolted pressure switches
     Limiter lug cabinets
     Terminal cabinets  

BUS AND INSULATORS
We stock a wide range of shapes and sizes of insulators and other switchboard
components such as Grade 8 bolts and lugs. We specialize in designing, building, 
installing, repairing, and manufacturing all types of bus bar systems. We stock various
sizes of copper bus bar. 

We also have portable equipment which allows us to manufacture or rebuild bus 
systems right on the jobsite, so we can handle emergency service work or update
and increase bus during limited shutdown periods.	    
540 Kenneth Welch Drive Lakeville, MA 02347
Home | Our Products

Designing, manufacturing and maintaining electrical distribution equipment since 1971.

Call, email, or fax us today for a free quote.