Square D RLF361600U31X — 1600A 3-Pole 600V Molded Case Circuit Breaker

The Square D RLF361600U31X is a 1600-amp, 3-pole, 600V PowerPact RL-Frame molded case circuit breaker with Micrologic 3.0 electronic trip unit. The RL-Frame series provides advanced protection for large commercial and industrial power distribution systems with 100 kAIC interrupting rating. The Micrologic 3.0 trip unit offers adjustable long-time, short-time, instantaneous, and ground fault protection. UL 489 listed.

RLF361600U31X Specifications

Specification	Value
Amperage	1600A
Poles	3
Voltage	600V
Interrupt Rating	125kA @ 240V / 100kA @ 480V / 50kA @ 600V
Frame Size	RL-Frame (1200A Frame)
Mounting Type	Fixed / Drawout
Trip Type	Micrologic 3.0 Electronic
Trip Function	LI — Long-Time, Instantaneous
Wire Size	Per NEC Table 310.16
Phase	3-Phase
Standards	UL 489, IEC 60947-2, CSA C22.2 No. 5
Temperature Rating	40°C

Key Features

• 1600A continuous current rating
• 3-pole, 600V AC
• 100 kAIC interrupting rating
• Micrologic 3.0 electronic trip unit
• Adjustable long-time, short-time, instantaneous protection
• Ground fault protection

Applications

• Large commercial buildings
• Industrial facilities
• Data centers
• Hospitals
• Main service entrance

Buy RLF361600U31X Circuit Breaker

Square D PowerPact RL-Frame 1600A 3-pole circuit breaker. In stock at AllBreakerSales.com. Call (877) 611-0034 for same-day pricing. Genuine OEM parts, ships from US warehouse.

Brand: Square D | Series: PowerPact RL-Frame | Catalog Number: RLF361600U31X