When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
The Square D Power Pact BDA36025 is a new, open box 3-pole circuit breaker suitable for interior use in industrial applications. It features thermal interruption type, Type D tripping characteristics, and overload protection properties. With a maximum amperage of 20 A and a current rating of 16-30 A, this black-colored circuit breaker is made of ABS/plastic material. It has a switch control style, instantaneous break time, and IP40 protection rating. The Square D BDA36025 is designed for easy installation and safe operation, making it a reliable choice for electrical protection in various industrial settings.MainRangePowerPactProduct namePowerPact BDevice short nameBD 025Product or Component TypeCircuit breakerDevice Rated Current25 ANumber of Poles3PControl TypeToggleBreaking capacity codeDBreaking capacity25 kA 208Y/120 V AC 50/60 Hz UL 489
25 kA 240 V AC 50/60 Hz UL 489
18 kA 480/277 V AC 50/60 Hz UL 489
18 kA 480 V AC 50/60 Hz UL 489
14 kA 600Y/347 V AC 50/60 Hz UL 489
10 kA 250 V DC UL 489[Ue] rated operational voltage525 V AC 50/60 Hz UL 489Network Frequency50/60 Hz[Ics] rated service breaking capacity25 kA 220...240 V AC 50/60 Hz IEC 60947-2
14 kA 500...525 V AC 50/60 Hz IEC 60947-2
18 kA 380...415 V AC 50/60 Hz IEC 60947-2
18 kA 440 V AC 50/60 Hz IEC 60947-2[Uimp] rated impulse withstand voltage8 kV IEC 60947-2Trip unit technologyThermal-magneticContinuous current rating80 %[Ui] rated insulation voltage800 V IEC 60947-2Suitability for isolationYes IEC 60947-2Utilisation categoryCategory AMechanical durability20000 cycles IEC 947-1 Annex K ed 5.2Electrical durability10000 cycles IEC 947-1 Annex K ed 5.2 440 V InConnection pitch1.06 in (27 mm)AWG gauge14 AWG...2/0 AWG aluminium/copperLocal signallingPresence of auxiliary contacts flag green)Mounting modeI-LineElectrical connectionI-Line connection, line
Lugs, loadMounting Height4.5 in (114 mm)Tightening torque31.9…38.9 lbf.in (3.6…4.4 N.m) 0.004…0.009 in² (2.5…6 mm²) (14 AWG...10 AWG)
44.3…54.9 lbf.in (5…6.2 N.m) 0.02…0.1 in² (10…70 mm²) (8 AWG...2/0 AWG)Number of slots1 auxiliary switch OF plug-in)
1 voltage release MN or MX plug-in)
1 alarm switch SD plug-in)Power wire stripping length0.8 in (20 mm)ColorGray RAL 7016)9 mm pitches9Height5.4 in (137 mm)Width3.2 in (81 mm)Depth3.5 in (89 mm)Product Weight2.899 lb(US) (1.315 kg)Quantity per SetSet of 1Phase connectionABCCircuit breaker applicationHACR rated
