ATC Service Entrance Rated MCCB & Power Breaker Based ATS

Rating Range	30-5000A
Switch Type	Molded Case and Power Breaker
Transfer Type	Open / Closed / Delayed

Applicable Testing	UL 1008 listed up to 3200A 4000A, and 5000A UL 891 listed
Drawout Power Breaker	200-5000A 2, 3, or 4-Pole
Fixed Mount Power Breaker	200-3200A 2, 3, 4-Pole
MCCB	30-1000A 2, 3, or 4 Pole
System Voltage Application	120-600 Vac 50/60 Hz
Withstand	(Power Breaker) Up to 100 kAIC at 600V 3 cycles

Standard Equipment:

All controls relays and industrial grade relays are totally encapsulated to minimize exposure to dust and dirt. Lugs are 90º rated and all control wire is #16 AWG, type XLPE with a 125º temperature rating.

Durable powder-coated steel NEMA 1, 3R or 12 enclosures with three door hinges to ensure proper support of the door and door mounted devices. The hinges have removable hinge pins to facilitate door removal for easy wall mounting or service and are supplied with pad-lockable latches.

Optional Equipment:

4-position test switch
Remote communications
Surge suppression
Selectable automatic or non-automatic operation
Seismic Zone 4 Qualified (BOCA, CBC, IBC, UBC and OSHPD)
Communications for the ATC-300+ controller via RS-232 or Modbus through an integrated RS-485 port
Field selectable, multi ratio, control voltage transformer 50/60 Hz
Load sequencing contacts
Multi-meter options available
Open, closed or delayed transition
Space heaters
Integral overcurrent protection

Pre-transfer signal with 1 N.O. and 1 N.C. contacts
Time delay neutral

What Our Customers Are Saying About Us

Gregory Poole Equipment Company

4.0

Based on 58 reviews

review us on

Tom Corona

21:51 06 May 26

Rich Stidd

22:10 02 May 26

Carlos Virgilio Sauceda Rivera

20:55 23 Mar 26

John Karpathian

16:21 24 Jan 26

Clean store and great employees

Hunter Flaugher

12:56 06 Aug 25

Hydraulic pump shop is unmatched. I made the mistake of going somewhere else before bringing my pump here. These guys were more than helpful and friendly. Went out of their way to help me find a solution for my problem even when it didn’t benefit them. This is how businesses should be run. I won’t go anywhere else.

Brian Hrudka

16:45 12 Feb 25

Too bad Poole Cat Field Service is better at invoicing than actually getting my machines moving.

A prompt and courteous technician arrived, and correctly diagnosed two problems with my mini Ex. Thank you. I corrected those problems, but machine still did not work.

He diagnosed a fuel problem as a clogged filter, rather than a bad fuel pump which I managed to diagnose. I also figured out, via help on the internet, that the fuel shut-off solenoid was bad.

Machine runs fine now. So my advice is to check the internet, before letting Poole charge you $870 for a two hour field visit. And you can find a perfectly fine aftermarket fuel pump for $20 rather than the $250 that Poole charges... and it arrives faster,

Jacey Price

21:04 05 Dec 24

Need to teach a tech how to drive a service truck. Around 2:48 on highway 40 east, the truck pictured (plate ending in 8236) flew across 3 lanes of traffic to meet the Cleveland rd exit. Almost hit a semi and caused me to swerve with my children in the car. Glad making the exit was more important than children’s lives.