ECB14030G3 - Square D 30A 1-Pole Molded Case Circuit Breaker 480Y/277VAC 14kA Interrupt PowerLink G3

ECB14030G3

ECB14030G3 is a 30 Amp, 1-pole molded case circuit breaker from Square D's PowerLink G3 series designed for reliable circuit protection in lighting and HVAC applications.This circuit breaker features a thermal magnetic trip unit with a 14kA interrupt rating at 277VAC and 65kA at 120VAC. It is HACR rated for HVAC compatibility and supports manual or remote operation with bolt-on mounting. The breaker complies with UL standards and includes arc fault circuit interrupter capabilities for enhanced safety.

• Amperage: 30 Amps
• Voltage Rating: 480Y/277 VAC
• Poles: 1
• Interrupt Rating: 14 kA at 277 VAC, 65 kA at 120 VAC
• Series/Frame: PowerLink G3
• Trip Unit: Thermal Magnetic
• Mounting Type: Bolt-on
• HACR Rated for HVAC applications
• Arc Fault Circuit Interrupter included
• UL Listed and BAA Compliant
• Dimensions approx. 7.75"L x 1.00"W x 4.50"D

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Specifications

• Part Number: ECB14030G3
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Powerlink
• Type : ECB-G3
• Voltage : 480
• Amperage : 30
• Phase : 1
• Poles : 1
• AIC rating : 14kA@480V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous
• Terminal Connection : Bolted Connection
• Temp Rating : -13–158 °F (-25–70 °C)
• MCM Size : Min. Wire Size 12 AWG (Al), 14 AWG (Cu) Max. Wire Size 8 AWG (Cu/Al)
• Breaker Type : ECB-G3
• Protection : Thermal Magnetic

Product Data

• UPC : 785901300151
• GTIN : 00785901300151
• Country of Origin : Mexico
• Dimensions : Width 34.38 in (873.25 mm) Height 39 in (990.60 mm)
• Weight : 1.31
• Standards : CSA, UL Listed
• Certification : CSA, UL Listed
• Wire Size : AWG 12 to AWG 8, AWG 10 to AWG 8, Cu/Al