SQD MA4IMA121 SPD T1 MA MODULE 120KA 480Y/277V
SQD MA4IMA121 SPD T1 MA MODULE 120KA 480Y/277V
Stanion #MA4IMA121SQD
MFG #MA4IMA121
UPC #785901075134
Prop 65
Product Overview
Square D™ brand Surgelogic™ EMA SPDs products feature a design based on individual phase modules for a flexible, cost effective way to achieve superior surge suppression at every level of the electrical distribution system. Modularity results in lower life cycle costs and fast, easy service or replacement.
- Attributes
- Documents
- Application
- Includes
- Item Features
- Standards
BrandSquare D™
ColorBlack
Country of OriginMX
Dimensions82.8 mm W x 68.3 mm D x 158.8 mm H
Electrical Ratings480Y/277 VAC
Enclosure TypeNEMA 1
Environmental Conditions149 deg F Operating Temperature
Frequency Rating50/60 Hz
Indicator TypeAlarm/LED Status Light
Manufacturer NameSchneider Electric
MaterialPlastic
Mounting TypePanel
Nominal Discharge Current20 kA
Number of Poles3
Number of Wires4
Peak Surge Current120 kA
Phase3, 3 ph
SeriesIMA Series
For low voltage products and systems, building automation and control, industrial automation and control, critical power, cooling and racks
Alarm Enable/Disable Switch
- High energy suppression circuit that provides 10 modes of suppression from 100000 to 480000 peak A of surge current rating per phase
- Advanced diagnostics allow for visual indication/testing of the suppressor's functionality
- Suppression status alarms provide multiple methods of alarm notification
- Coordinated fuse technology allows disconnection methods for thermal and high current events
- External panel SPDs mount adjacent to the equipment through a conduit connection and as close to the circuit breaker as possible in order to reduce lead lengths and improve surge suppression
- Flexibility to install on line side of service entrance applications
- Provides suppression to vulnerable equipment powered from weather exposed panels
- High performance surge suppression even in severe electrical conditions
- Improves surge suppression and reduces high frequency noise
- Provides immediate response if suppressor is damaged
- Immediate notification through audible, visual and remote signaling if reduced suppression occurs
- Provides premium surge suppression while managing both thermal and high current end of life events
ANSI/IEEE C62.41/C62.45|CSA C22.2 File No. 8:1986|NEC 285|UL 1449|PROP65: This product can expose you to chemicals including: DINP and DIDP which is known to the State of California to cause Carcinogen and Reproductive harm For more information go to www.p65warnings.ca.gov