Frame125A/BD
Max. operating temp.158°F
Ac voltage rating525V AC
Circuit breaker typeStandard
Terminal connectionEverlink Lug Both Ends
Actuator typeToggle
Trip typeThermal Magnetic
Min. operating temp.-13°F
Mounting styleUnit
Phase connectionABC
Number of poles3
Phase3
Dc voltage ratingNot Rated
Instantaneous tripFixed
SeriesBDL Series
Circuit breaker actuatorToggle
Circuit breaker mounting styleUnit Mount
For use withElectrical Distribution Equipment, Industrial Control Panels
Max. air rating25 kA At 277/408V AC
Amps25A
Breaking capacity codeD
Ambient air temp. for operation-13°F to +158°F
Ambient air temp. for storage-58°F to +185°F
Awg gauge6 AWG to 2/0 AWG, 14 AWG to 3/0 AWG
Breaking capacity25 kA 208Y/120V AC 50/60 Hz UL 489, 25 kA 240V AC 50/60 Hz UL 489, 18 kA 480/277V AC 50/60 Hz UL 489, 18 kA 480V AC 50/60 Hz UL 489, 14 kA 600Y/347V AC 50/60 Hz UL 489, 10 kA 250V DC UL 489
Circuit breaker applicationHACR Rated
ColorGray
Component typeCircuit Breaker
Connection pitch1.06"
Continuous amps rating80%
Control typeToggle
Depth3.1"
Device applicationDistribution
Electrical connectionEverlink Lug, Line, Load
Electrical durability10000 Cycles
Ik degree of protectionIK07
Ip degree of protectionIP40
Line rated amps25A
Local signallingPresence Of Auxiliary Contacts Flag Green
Mechanical durability20000 Cycles
Mounting modeClip On 35 mm x 15 mm Symmetrical Din Rail, By Screws Plate
Network frequency50/60 Hz
No. of 9 mm pitches9
No. of poles3
Number of slots3
Operating altitude0 ft. to 6561.68 ft. Without Derating, 5000m With Derating
Pollution degree3 IEC 60947-1
Power wire stripping length0.8"
Quality labelsce.png
Quantity per setSet of 1
Rated impulse withstand voltage8 kV
Rated insulation voltage800V
Rated operational voltage525V
Rated service breaking capacity25 kA @ 220-240V AC @ 50/60 Hz, 14 kA @ 500-525V AC @ 50/60 Hz, 18 kA @ 380-415V AC @ 50/60 Hz, 18 kA @ 440V AC @ 50/60 Hz
ReturnabilityYes
Suitability for isolationYes, IEC 60947-2
Tightening torque44.3 lbf.in. @ 0.004 sq. in. to 0.02 sq. in. @ 14 AWG to 4 AWG, 79.7 lbf.in. @ 0.04 sq. in. to 0.1 sq. in. @ 3 AWG to 3/0 AWG
Trip unit technologyThermal-Magnetic
Utilisation categoryCategory A
Rohs codeicon-rohs yes
Part life cycle codeActive
Ihs manufacturerSCHNEIDER ELECTRIC SA
Reach compliance codenot_compliant
Samacsys manufacturerSchneider Electric
Body breadth81 mm
Body height80 mm
Body length or diameter137 mm
Circuit functionTRIP
Circuit protection typeTHERMAL MAGNETIC CIRCUIT BREAKER
Environmental characteristicsIK07; IP40
Mounting featureDIN RAIL
Operating temperature-max70 °C
Operating temperature-min-25 °C
Packing methodBULK
Rated breaking capacity14000 A
Rated current25 A
Rated voltage(ac)525 V
Reference standardCSA; EN; GB; IEC; NEMA; NMX; UL
Surface mountNO
Terminal shapeSNAP ON
FunctionsLong Time and Instantaneous Trip
StandardsRoHS, REACh, HACR
Temperature rating-13 to 158 °F
Max wire size2 AWG, 3 AWG
Min wire size14 AWG, 6 AWG
MpnBDL36025
BrandSquare D
Amperage25
Voltage600Y/347VAC
Poles3
Mounting typeUnit
ApprovalCE, CSA, EN/IEC, NEMA, UL, NMX, GB, CCC, EAC, NOM
Interrupting rating25kAIC at 277/408VAC, 14kAIC at 480V
Frame typeBDL
Connection typeFeed-Thru
ProtectionThermal Magnetic
Dimensions5.39 in H X 3.19 in L
ApplicationFor Providing Overload and Short Circuit Protection
ConnectionLine/Load: Lug Terminal
Current rating25 A
Enclosure typeMolded Case
Family namePowerPact B Family
Voltage rating600 V ; 347 A
Upc code3606481152992
TypeThermal/Magnetic
Temperature operating range-25C to 70C °C
Special featuresBuilt-in DIN Rail ; EverLink creep-compensating lugs ; Field-installable accessories ; Field installable lugs
Reset typeManual Reset
Frequency50/60 Hz GHz