Square D 3G-OTH-609630 — Technical Specifications

Name: Square D 3G-OTH-609630 Load Center: 225 A Amps, 208Y/120/240V AC, 42 Spaces, 25kA, 0 Max. No. of Tandem Breakers, Indoor (MPN QO342MQ225). Key specifications — Voltage: 208Y/120/240V AC; Short Circuit Current Rating: 25kA; Included Enclosure Cover: Order Separately; Phase: 3; Main Circuit Breaker or Main Lug: Main Circuit Breaker; Location: Indoor.
Brand: Square D

The Square D QO Load Center (MPN QO342MQ225) is a 225 A, 3-phase main circuit breaker panel rated for 208Y/120/240V AC with a 25kA short circuit current rating. It offers 42 spaces, supports 0 tandem breakers, and is designed for indoor use with a plug-on neutral configuration. The enclosure cover is ordered separately.

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Technical Specifications

Parameter	Value
AC	208Y/120/240V
Type	25kA, Indoor
Phase	3
Spaces	42
Voltage	208Y/120/240V AC
Location	Indoor
Included Enclosure Cover	Order Separately
Manufacturer Part Number	QO342MQ225
Max. No. Of Tandem Breakers	0
Short Circuit Current Rating	25kA
Main Circuit Breaker Or Main Lug	Main Circuit Breaker