Magnum DS / SB
- Through-the-door design provides clear and safe access to the trip unit and all breaker controls and indicators.
- Secondary contacts are located at the top providing for easy access, while primary disconnects are safely located at the rear of the breaker.
- Electrical accessories are plug-in mounted in special cavities, saving installation time and cost.
- Integrally designed breaker cassette for drawout breakers provides clear indication of connect, test, and disconnect positions.
- Digitrip trip unit technology features zone selective interlocking and arcflash reduction maintenance system technology provide system selectivity, advanced coordination, and communications..
- Design and configuration of the Magnum 4000A narrow frame enables OEMs to use easier-to-handle bus sizes for standard 4000A applications.
- Fewer parts to maintain and fewer adjustments make it the easiest breaker on the market to maintain.
- Current limiting Magnum SB fuseless fast-opening breakers with high interrupting ratings and low energy let-through offer reduced arc flash.
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- 3 Pole-Standard Frame: Magnum DS / SB 2D Drawings
- 3 Pole-Narrow Frame: Magnum DS / SB 2D Drawings
- 3 Pole-Double Frame: Magnum DS / SB 2D Drawings
- 3 Pole-Double Narrow Frame: Magnum DS / SB 2D Drawings
- 4 Pole-Standard Frame: Magnum DS / SB 2D Drawings
- 4 Pole-Narrow Frame: Magnum DS / SB 2D Drawings
- 4 Pole-Double Frame: Magnum DS / SB 2D Drawings
- 4 Pole-Double Narrow Frame: Magnum DS / SB 2D Drawings
- 3 Pole-Standard Frame: Magnum DS / SB 3D Drawings
- 3 Pole-Narrow Frame: Magnum DS / SB 3D Drawings
- 3 Pole-Double Frame: Magnum DS / SB 3D Drawings
- 3 Pole-Double Narrow Frame: Magnum DS / SB 3D Drawings
- 4 Pole-Standard Frame: Magnum DS / SB 3D Drawings
- 4 Pole-Narrow Frame: Magnum DS / SB 3D Drawings
- 4 Pole-Double Frame: Magnum DS / SB 3D Drawings
- Magnum with Arc-Flash Reduction Maintenance Switch
- Magnum with Digitrip 1150 trip unit
- Magnum with Digitrip 220 trip unit
- Magnum with Digitrip 520 trip unit
- MDSX Current Limiting Curves
- DSL Limiters
- Classic DB Low Voltage (LV) Power Circuit Breakers
- Classic Amptector Trip Unit (DS, DSII, DSL and DSLII Circuit Breakers)
- Classic Low Voltage Systems Pow-R Breaker (SPB)
- Communications capability with IMPACC power monitoring and control system
- Internationally approved factory-installed and field installable accessories with four auxiliary switches
- Three- or four-pole configuration
Questions before you buy?
Contact your local Sales Office representative.
Questions on a product you own?
For Eaton Power Circuit Breakers in Eaton Switchgear, Assemblies, or Motor Control, please contact EatonCare (1-877-386-2273, option 4, option 2). For Eaton circuit breakers in Non-Eaton assemblies, please contact the OEM who built the assembly.
Replacements breakers are available for this product:
For Eaton replacement Power Circuit Breakers in Eaton Switchgear, Assemblies, or Motor Control, please contact EatonCare (1-877-386-2273, option 4, option 2). For replacement breakers in non-Eaton assemblies, please contact the OEM who built the assembly or your local Eaton Commercial Component distributor.
Replacements parts and accessories are available for this product:
For Eaton Power Circuit Breaker replacement parts & field upgradable options, contact your local Eaton Commercial Component distributor.
Questions about Trip Units and Communication Protocols?
For Eaton trip units installed as a part of Eaton Switchgear, Assemblies, or Motor Control, please contact EatonCare (1-877-386-2273, option 4, option 2). For Eaton trip units installed as a part of non-Eaton assemblies, please contact the OEM who built the assembly.
Questions about Trip Unit Retrofit Kits?
For Power Circuit Breaker trip unit retrofit kits, contact your local Eaton Commercial Component distributor.
Questions about Trip Unit upgrade?
For trip unit upgrades, contact your local Eaton Engineering Service representative.
