SIEMENS N06SMDA BREAKER SMD 600A NEUT TRANSFORMER Molded Case Circuit Breaker

The SIEMENS N06SMDA Breaker SMD 600A Neutral Transformer is a molded case circuit breaker designed for use in power distribution systems, switchboards, and individual enclosures. It is part of Siemens' Sentron family of Sensitrip® digital solid-state circuit breakers, suitable for electrical distributors and switchgear suppliers requiring reliable protection and control of electrical circuits up to 600 volts AC. This breaker is engineered for 3-pole applications with a 600 ampere rating and is compatible with neutral transformers for 3-phase, 4-wire circuits.

Specifications

• Manufacturer: Siemens
• Manufacturer Part #: N06SMDA
• Frame: MD
• Max Current Rating: 600 A
• Voltage Rating: Up to 600 V AC
• Poles: 3-Pole
• Dimensions: 10 in (Length) x 7 in (Width) x 5 in (Height)
• Material: Composite
• Product Weight: 6.4 lbs
• UPC: 783643247222

Features

• Digital Sensitrip III solid-state trip unit providing adjustable trip settings including long time, short time, instantaneous, and ground fault pickup.
• Adjustable continuous amps rating switch allowing setting from 20% to 90% of maximum rating for precise overload protection.
• Selectable long time delay and short time delay for coordination with downstream devices.
• Current limiting capabilities compliant with UL 489 standards for enhanced fault interruption.
• Compatible with neutral transformers for 3-phase, 4-wire systems to provide ground fault protection.
• Composite construction for durability and reduced weight.
• Designed for use with copper or aluminum wire connectors rated for 75¬∞C conductors.
• Trip free, overcenter toggle mechanism ensures breaker cannot be held closed during fault conditions.

Downloads & Links

• Spec Sheet
• Spec Sheet