Half a million parts, one account — Search our number, the manufacturer's, or a competitor's — trade pricing and Net 30 on approval
BALEDS
RegisterSign inCart 0

3POLE 50A CIRCUIT BREAKER BQ

BQ3B050Siemens Industrial ControlsOn backorder

A general illustration of a circuit breaker, not a photograph of this part.

Will it fit your equipment?
Check
Sign in to your account
Save your units by model number and every part tells you whether it fits.
Often needed on the same job
EL
COVER TRANSFORMER 200-400
2C7005Laars Heating Systems
$50.47
EL
208/230v3ph R-22 20,500btu CMP
2DB3F25KE-TFC-800Copeland
$9,127.47
EL
208/230v3ph R22 SEMI COMPRESS
2DL3F20KE-TFC-800Copeland
$8,021.52
EL
208/230V 3PH R22 91K R404A 50K
2DL3R78KE-TFC-800Copeland
$9,208.78
EL
40/480v PRI 120/240 SEC 2kVA
2S1FSchneider Electric (Square D)
$1,550.44
EL
JOKAB SAFETY RELAY
2TLA010070R0000ABB
$760.04
EL
2 SAFETY CONT 24VDC RELAY
2TLA020052R1000ABB
$882.46
EL
SNGL END STRAIGHT CABLE ASSEM
2TLA020056R1000ABB
$148.79