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Schneider Electric
  • SDSA4040 SQD SPD T1 SDSA 40KA
  • SDSA4040 SQD SPD T1 SDSA 40KA

Description: Square D™ Surge Protection Device, Type SDSA, 277/480Y V AC, 50/60 Hz, 3 Pole, 4 Wires, 200 kA Short Circuit Current, 40 kA Peak Surge, 180 VAC Clamping, 10 kA Nominal Discharge, Modes of Protection: L-N/L-L, LED Indicator, 3, Environmental Conditions: 149 deg F Operating Temperature, NEMA 4X, Panel Mount, Plastic, Black, 3.07 in H x 3.62 in W x 2.64 in D

Manufacturer PN: SDSA4040

UPC:  78590155820

Kendall Electric Inc PN: 3963168

Invoice Description:

SDSA4040 SQD SPD T1 SDSA 40KA


SPEC SHEET

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Square D™ SDSA4040 Type SDSA Surge Protection Device, 277/480Y V AC, 50/60 Hz, 3 Poles, 200 kA SCCR, 3 Phase

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Description

Surgelogic™ Type SDSA is used mostly in service entrance panels to provide an efficient and economical means of surge suppression. The surge suppressors use two pole spaces in a QO™ or Homeline™ load center, or NQ panelboard. SPD are three phase and are rated for use in an indoor or outdoor enclosure. Ideal for residential and light commercial use, these SPDs provide a dependable first layer of surge protection. It is designed to protect electrical service and major household appliances, excluding electronic devices. Designed for 4 wire 480Y/277VAC three phase systems. Securing up to 50kA surge current per phase. This surge protection device is UL Listed.
Square D™ Surge Protection Device, Type SDSA, 277/480Y V AC, 50/60 Hz, 3 Pole, 4 Wires, 200 kA Short Circuit Current, 40 kA Peak Surge, 180 VAC Clamping, 10 kA Nominal Discharge, Modes of Protection: L-N/L-L, LED Indicator, 3, Environmental Conditions: 149 deg F Operating Temperature, NEMA 4X, Panel Mount, Plastic, Black, 3.07 in H x 3.62 in W x 2.64 in D

Specifications

 Application Indoor/Outdoor Applications
 Brand Name Square D
 Clamping Voltage 180 V AC
 Color Black
 Dimensions 3.07 in H x 3.62 in W x 2.64 in D
 Electrical Ratings 277/480Y V AC
 Enclosure NEMA 4X
 Environmental Conditions 149 deg F Operating Temperature
 Frequency Rating 50/60 Hz
 Indicator LED
 Manufacturer Part Number SDSA4040
 Material Plastic
 Modes of Protection L-N/L-L
 Mounting Type Panel
 Nominal Discharge Current 10 kA
 Number of Poles 3
 Number of Wires 4
 PART NUMBER KEYWORDS SDSA4040 ; 10865848 ; 785901558200 ; 78590155820 ; 00785901558200 ; 0785901558200
 Peak Surge Current 40 kA
 Phase 3
 Short Circuit Current Rating 200 kA
 Standards/Approvals CSA C22.2 File No. 8 1986|UL 1449 ed. 4|REACH Compliant|ECCN: EAR99|PROP65: Cancer and Reproductive Harm - www.p65warnings.ca.gov
 Type Type SDSA

Features

▪ Protects against accidental shocks through the use of touch-safe terminals
 
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