Square D 3G-OTH-22171 — Technical Specifications

Name: Square D 3G-OTH-22171 SQUARE D Miniature Circuit Breaker: 20 A, 277V AC, Single Phase, 18kA at 120/240V AC, 1 Poles (MPN EDB14020SA). Key specifications — Phase: Single; Amps: 20 A; AC Voltage Rating: 277V AC; Max. AIR Rating: 18kA at 120/240V AC; For Use With: Square D NF Panelboards; Brand: SQUARE D.
Brand: Square D

The SQUARE D EDB14020SA is a 20 A, single-phase miniature circuit breaker from the EDB & EGB Series, rated for 277V AC with a maximum AIR rating of 18kA at 120/240V AC. This bolt-on breaker is designed for use with Square D NF Panelboards.

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Technical Specifications

Parameter	Value
AC	277V
Amps	20 A
Type	Single Phase, 18kA at 120/240V AC
Brand	SQUARE D
Phase	Single
Poles	1
For Use With	Square D NF Panelboards
Max. AIR Rating	18kA at 120/240V AC
AC Voltage Rating	277V AC
Manufacturer Part Number	EDB14020SA