The NGS312035E is an industrial-grade molded case circuit breaker from Eaton's Series G family, designed for commercial and industrial power distribution. It serves as a reliable replacement for legacy ND312035 units, fitting seamlessly into compatible panelboards, switchboards, and motor control centers. Rated for 85 kAIC at 240VAC, this 1200A breaker utilizes a microprocessor-based Digitrip 310+ unit to deliver precise, adjustable long-time, short-time, and ground fault (LSG) protection.
Specifications
Brand
Eaton / Cutler-Hammer
Series
NGS
Amperage
1200A
Amperage Range
500-1200A
Voltage
240VAC, 480VAC, 600VAC
Poles
3
Phase
3
AIC Rating
85kA @ 240VAC, 50kA @ 480VAC, 25kA @ 600VAC
Mounting Style
Unit Mount
Terminal Type
Stud/Tapped Pad
For Use With
Eaton Series G Panelboards, Switchboards, Motor Control Centers
CSA C22.2 No. 5, HACR Rated, IEC 60947-2, NEMA AB 1, UL 489
Approval
CE, CSA, HACR, IEC, KEMA KEUR, UL
Temp Rating
-20C to 70C
Construction Features
HACR Rated, Reverse Feed, 80% Rated, Zone Selective Interlocking
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