Square D 3G-OTH-609573 — Technical Specifications

Name: Square D 3G-OTH-609573 Molded Case Circuit Breaker: 20 A Amps, 25kA at 277/408V AC, Fixed, AB, 2 Poles, 525V AC, BDA (MPN BDA24020Y1). Key specifications — Terminal Connection: Al Mechanical Lug OFF End; Phase Connection: AB; Max. AIR Rating: 25kA at 277/408V AC; Instantaneous Trip: Fixed; Series: BDA.
Brand: Square D

The Square D BDA24020Y1 is a 20 A, 2-pole B-Frame Molded Case Circuit Breaker from the BDA series, rated 25kA at 277/408V AC and 525V AC. It features a fixed instantaneous trip, AB phase connection, and aluminum mechanical lug terminal connection on the load end.

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Technical Specifications

Parameter	Value
AC	525V
Type	25kA at 277/408V AC, Fixed, AB, BDA
Poles	2
Series	BDA
Max. AIR Rating	25kA at 277/408V AC
Phase Connection	AB
Instantaneous Trip	Fixed
Terminal Connection	Al Mechanical Lug OFF End
Manufacturer Part Number	BDA24020Y1