logo-300

Circuit Breakers, Switchgear, 
Motor Control, Parts & More. 
Sales - Service - Engineering

Email Circuit Breaker Sales Northeast

sell icon-rev

support icon-rev3

videos icon

blog icon-rev2group icon

Unit Substations

Combining our extensive knowledge of switchgear with our Maxi-Cast and related transformer capabilities, Circuit Breaker Sales NE can provide quality secondary unit substations. We can provide a completely tested system from incoming primary switch, to the transformer, down to the low voltage gear.

Our typical secondary substation is:

  • Primary - 2400 volts to 34,500 volts fused load break switch GE, Westinghouse-Cutler-Hammer-Siemens
  • Transformer - oil or dry, 34,500 volt primary down to a secondary of either 4160 volts or 480 volts
  • Secondary - 4160, 2400 or 480 V switchgear

ANSI Metal Enclosed, Group Mounted, Individually Mounted GE, Westinghouse-Cutler-Hammer, Siemens, ABB, Square D

Category

Item

Low Range

High Range

Primary Switch

Type

Fused Load Breaker

Vacuum Gear

.

.

Single Switch

Duplex-Key Locked Switch

Transformer

Insulation

Dry Type

Oil Filled

.

Rating

500kVA

10MVA

LV Switchgear

Type

Switchboard

Switchgear

.

Voltage

208 Volts

600 Volts

.

Current

400 Amps

5000 Amps

.

Interrupting Capacity

22 kAIC

200 kAIC

.

Trip Ratings

Long Time, Instantaneous (LI)

Long Time, Short Time, Instantaneous and Ground Fault (LSIG)

.

Auxiliaries

1 no/1 nc

4 no/4 nc

.

Shunt Trips (list voltage)

All ranges

All ranges

.

Undervoltages (list voltage)

All ranges

All ranges

.

Fuses (limiters)

800 Amps

4000 Amps

.

Bus Systems

800 Amps

6000 Amps

.

Drawout Systems

Fixed mounted

Drawout mounted

.

Housing

Indoor

Outdoor

 

 

 

Search CBSNE

Back to top
We use cookies on this site to enhance your user experience. By continuing to use this website you are giving your consent for us to set cookies.
More information Ok