Square D PowerPactL-frame circuit breaker is designed to protect electrical systems from damage caused by overloads and short circuits. For distribution systems supplied by transformers and distribution systems supplied by engine generator sets.
Documentation & Downloads
Circularity Profile
User guide
Instruction sheet
Brochure
Key Downloads
Certificate
Catalog
Environmental Disclosure
Specifications
Key Specifications
Range Of Product
PowerPact L
Product Or Component Type
automatic switch
Circuit Breaker TypeL-Frame
Trip Unit Technologymagnetic
Complementary
Terminal Identifier
AL600LS52K3
Mounting Mode
unit mount
Tightening Torque
50-50 N.m 70-240 mm² AWG 2/0...500 kcmil)
Magnetic Tripping Current
4800-4800 A
[In] Rated Current
400 A
Electrical Connection
lugs, line || lugs, load
[Ue] Rated Operational Voltage
600 V AC
Height13.38 in
Short-Circuit Withstand65 kA 240 V UL 489 || 35 kA 480 V UL 489 || 18 kA 600 V UL 489