Power-Zone® 4 Front Accessible

Introduction

Square D® Power-Zone® 4 low voltage metal-enclosed drawout switchgear is designed to provide superior electrical distribution, protection, and power quality management. The prime components of the switchgear are the Masterpact® ANSI rated circuit breakers. Power-Zone® 4 switchgear is designed to maximize the functionality of the Masterpact® circuit breakers, which, in turn, deliver maximum uptime, system selectivity, ease of maintenance, and reliable circuit protection.

• Designed and built to CSA C22.2 No. 31, ANSI® C37.20.1 and is Listed to UL® 1558
• Short-circuit current rating up to 100 kA at 508V and 85 kA at 635V
• Copper bus silver plated
• Type 1 enclosure
• 1067 mm / 42” depth
• Compartmentalization: separate compartments for circuit breakers, bussing, and cables accessible from the front
• Mounting against a wall or back to back
• No rear access required
• Large cable compartment pull area allowing maximum room for power cables
• System designed for maximum uptime with low maintenance
• Masterpact® drawout low voltage power circuit breakers are designed and built to ANSI C37.13 and C37.16. Listed to UL 1066 / CSA C22.2 No. 268
• Modular circuit breakers designed for easy addition of control accessories
• Family of Micrologic® trip units with optional data communications features
• Optional Masterpact® Remote Racking Device
• PowerLogic™ Power Meters
• EcoStruxure™ Power Management Software