MGA36450 - Square D 450 Amp 3 Pole 600 VAC I-Line Molded Case Circuit Breaker M Frame ET 1.0

MGA36450

MGA36450 is a Square D molded case circuit breaker designed for power distribution with a 450 Amp rating and 3 poles.This circuit breaker features an M-frame design with I-Line plug-in mounting, suitable for 600 VAC applications. It includes an electronic basic trip unit ET 1.0 with 80% continuous current rating and offers high interrupting ratings of 65 kA at 240 V, 35 kA at 480 V, and 18 kA at 600 V. The breaker is UL 489, CSA, IEC, and NMX certified for safety and reliability.

Key Specifications
• Amperage: 450 Amp
• Voltage Rating: 600 VAC
• Poles: 3
• Frame Type: M Frame
• Mounting Type: I-Line Plug-In
• Interrupt Rating: 65 kA @ 240 V, 35 kA @ 480 V, 18 kA @ 600 V
• Trip Unit: Electronic Basic ET 1.0
• Continuous Current Rating: 80%
• Certifications: UL 489, CSA, IEC, NMX
• Phase Connection: ABC

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Specifications

• Part Number: MGA36450
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Powerpact
• Type : MGA
• Voltage : 600
• Amperage : 450
• Phase : 3
• Poles : 3
• AIC rating : 35kA@480V
• Connection : I-Line Style Plug-In
• Functions : LI - Long-Time and Instantaneous Trip
• Terminal Connection : I-Line, Lug
• Frame Size : M
• Temp Rating : -13–158 °F (-25–70 °C)
• MCM Size : Min. Wire Size (3) 3/0 AWG (Cu/Al) Max. Wire Size (3) 500 kcmil (Cu/Al)
• Protection : Solid State

Product Data

• UPC : 785901496212
• GTIN : 00785901496212
• Country of Origin : Mexico
• Dimensions : 12.86 in (326.64 mm) x 8.27 in (210.06 mm) x 8.05 in (204.47 mm) (Height x Width x Depth)
• Weight : 29
• Standards : UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
• Certification : UL, CSA, NOM
• Wire Size : 3 x AWG 3/0...3 x 500 kcmil aluminium/copper