Square D BJA36020: 20 Amp, 3-Pole, PowerPacT B Thermal Magnetic Circuit Breaker, 600Y/347V, 25kA, I-Line, 80%, HACR, UL 489, CSA listed.
-
Manufacturer: Schneider Electric
-
Brand: Square D (Schneider Electric)
-
Product Range: PowerPacT B-Frame (for I-Line panelboards and distribution equipment)
-
UPC: 606481154248
-
Model Number: BJA36020
-
Breaker Type: Thermal Magnetic Molded Case Circuit Breaker
-
Amperage: 20 Amps
-
Poles: 3-Pole
-
Voltage: 600Y/347 Volts AC (rated); also rated 480/277V AC, 240V AC, 208Y/120V AC
-
Interrupt Rating: 25 kAIC @ 600Y/347V; 65 kAIC @ 480/277V; 100 kAIC @ 240V and 208Y/120V (UL 489)
-
Mounting Mode: I-Line (plug-on jaw, line side); mechanical lugs, load side
-
Trip Type: Non-Interchangeable (LI — Long-Time and Instantaneous)
-
Continuous Current Rating: 80%
-
Wire Size: #14–2/0 AWG Cu/Al
-
Tightening Torque: 31.9–38.9 lb-in (#14–10 AWG); 44.3–54.9 lb-in (#8–2/0 AWG)
-
Dimensions: Height: 5.4 in; Width: 3.2 in; Depth: 3.5 in
-
Weight: 2.899 lbs
-
Certifications: UL 489, CSA C22.2 No. 5, IEC 60947-2, NOM, CCC, CE Marked, HACR Rated
This Square D BJA36020 I-Line thermal magnetic circuit breaker delivers dependable 20 Amp, 3-Pole protection for 600Y/347V circuits in PowerPacT B-Frame I-Line panelboards. With multi-voltage interrupt ratings up to 100 kAIC, 80% continuous current rating, and a broad wire range, it supports commercial and industrial distribution applications.