What is the terminal lug data for the EZM31000GCBU/JCBU and EZM31200GCBU/JCBU main devices?
Issue:
Standard Terminal Lug Data
Product Line:
EZM Metering
Resolution:
The main breaker used in EZM31000GCBU, EZM31000JCBU, EZM31200GCBU, and EZM31200JCBU is the PowerPact P frame and the standard lug is AL1200P25K and will accept as standard:
(4) 3/0 - 500 kcmil Al/Cu wires per phase and the main neutral on these devices will accept as standard (4) 3/0 - 500 kcmil Al/Cu wires (see the attached CAD drawing)
Alternate lugs for the main breakers used in the above catalog numbers:
1) lug kit AL1200P6KU will accept (3) 350 - 600 kcmil Al/Cu wires (3 lugs per kit)
2) lug kit AL1200P7KU will accept (3) 3/0 - 750 kcmil (BUT the 750 kcmil wire MUST be compact aluminum wire ONLY) (3 lugs per kit)
Alternate lugs for the main neutral used in the above catalog numbers:
1) lug kit MMLK250 will accept as standard (1) 1/0 - 600 kcmil OR (2) 1/0 - 250 kcmil Al/Cu wires PER lug; includes (3) 2 barrel lugs and neutral will accommodate ONLY 2 lugs
Standard Terminal Lug Data
Product Line:
EZM Metering
Resolution:
The main breaker used in EZM31000GCBU, EZM31000JCBU, EZM31200GCBU, and EZM31200JCBU is the PowerPact P frame and the standard lug is AL1200P25K and will accept as standard:
(4) 3/0 - 500 kcmil Al/Cu wires per phase and the main neutral on these devices will accept as standard (4) 3/0 - 500 kcmil Al/Cu wires (see the attached CAD drawing)
Alternate lugs for the main breakers used in the above catalog numbers:
1) lug kit AL1200P6KU will accept (3) 350 - 600 kcmil Al/Cu wires (3 lugs per kit)
2) lug kit AL1200P7KU will accept (3) 3/0 - 750 kcmil (BUT the 750 kcmil wire MUST be compact aluminum wire ONLY) (3 lugs per kit)
Alternate lugs for the main neutral used in the above catalog numbers:
1) lug kit MMLK250 will accept as standard (1) 1/0 - 600 kcmil OR (2) 1/0 - 250 kcmil Al/Cu wires PER lug; includes (3) 2 barrel lugs and neutral will accommodate ONLY 2 lugs
Released for: Schneider Electric USA
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