SQUARE-D SDSA4040 CIRCUIT BREAKERS
SQUARE-D SDSA4040 CIRCUIT BREAKERS

Square D SDSA4040 Spd T1 Sdsa 40Ka 277/480V 3P4W

Brand: SQUARE-D
SKU: SDSA4040
Availability: Out Of Stock
Call for Pricing Call for pricing (215) 326-9845
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Description

Product Description

Square D SDSA4040 is a surge protection device rated for 40kA at 277/480V. This device is designed for three-phase four-wire systems. It is suitable for indoor and outdoor applications, making it a versatile choice for electricians and contractors.

  • Rated for 40kA surge current per phase.
  • Compatible with electrical panels and meter sockets.
  • NEMA 4X enclosure for durability.

Product Highlights

This surge protection device is ideal for safeguarding electrical circuits against voltage spikes. The SDSA4040 integrates easily into existing electrical setups, offering reliable protection.

Product Information

Standard Information

  • Manufacturer: Square D
  • Brand: Square D Co.
Technical Specifications
Size
3 inches W x 3.39 inches D x 3.6 inches H
Voltage Rating
480 VAC Star/277 VAC
Frequency Rating
50/60 Hz
Connection Type
12 AWG
Surge Current per Phase
200 Kiloampere
Modes of Protection
L-N, L-L
Approval
UL (Canada and US), UL 1449, CSA C22.2
Application
Indoor/Outdoor
Enclosure
NEMA 4X
Mounting
Close Nipple/Back

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