Qualtek Electronics Corp. Datasheets for Circuit Breakers

Circuit breakers are mechanical switching devices capable of breaking currents under specified abnormal circuit conditions.
Circuit Breakers: Learn more

Product Name Notes
736W Series Illuminated Switch Thermal Circuit Breaker Features: Rating: 15A 125VAC Body Color: Black Actuator Color: Red Print Color: White Illuminated Switch Approvals: UL, cUL
736W Series Non Illuminated Switch Thermal Circuit Breaker Features: Rating: 15A 125VAC Body Color: Black Actuator Color: Red Print Color: White Non Illuminated Switch Approvals: UL, cUL
QLB Series Thermal Circuit Breaker Features: Rating: 10A 125/250VAC, 32VDC Dielectric Strength: 1500VAC / 1 Minute Interrupting Capacity: 1000A @ 125VAC Resettable Overload Capacity: 10x Rated Current Insulation Resistance: 100M...
QLB Series Thermal Circuit Breaker Features: Rating: 15A 125/250VAC, 32VDC Dielectric Strength: 1500VAC / 1 Minute Interrupting Capacity: 1000A @ 125VAC Resettable Overload Capacity: 10x Rated Current Insulation Resistance: 100M...
QLB Series Thermal Circuit Breaker Features: Rating: 20A 125/250VAC, 32VDC Dielectric Strength: 1500VAC / 1 Minute Interrupting Capacity: 1000A @ 125VAC Resettable Overload Capacity: 10x Rated Current Insulation Resistance: 100M...
QLB Series Thermal Circuit Breaker Features: Rating: 25A 125/250VAC, 32VDC Dielectric Strength: 1500VAC / 1 Minute Interrupting Capacity: 1000A @ 125VAC Resettable Overload Capacity: 10x Rated Current Insulation Resistance: 100M...
QLB Series Thermal Circuit Breaker Features: Rating: 30A 125/250VAC, 32VDC Dielectric Strength: 1500VAC / 1 Minute Interrupting Capacity: 1000A @ 125VAC Resettable Overload Capacity: 10x Rated Current Insulation Resistance: 100M...
QLB Series Thermal Circuit Breaker Features: Rating: 3A 125/250VAC, 32VDC Dielectric Strength: 1500VAC / 1 Minute Interrupting Capacity: 1000A @ 125VAC Resettable Overload Capacity: 10x Rated Current Insulation Resistance: 100M...
QLB Series Thermal Circuit Breaker Features: Rating: 5A 125/250VAC, 32VDC Dielectric Strength: 1500VAC / 1 Minute Interrupting Capacity: 1000A @ 125VAC Resettable Overload Capacity: 10x Rated Current Insulation Resistance: 100M...
QLB Series Thermal Circuit Breaker Features: Rating: 7A 125/250VAC, 32VDC Dielectric Strength: 1500VAC / 1 Minute Interrupting Capacity: 1000A @ 125VAC Resettable Overload Capacity: 10x Rated Current Insulation Resistance: 100M...
QLB-033-00DNN-3BA QLB Series Thermal Circuit Breaker Features: Rating: 3A 125/250VAC, 32VDC Dielectric Strength: 1500VAC / 1 Minute Interrupting Capacity: 1000A @ 125VAC Resettable Overload Capacity: 10x Rated Current Insulation Resistance:...
QMB Series Thermal Circuit Breaker Features: Rating: 10A 125/250VAC, 32VDC Dielectric Strength: 1500VAC / 1 Minute Interrupting Capacity: 1000A @ 125VAC Resettable Overload Capacity: 10x Rated Current Insulation Resistance: 100M...
QMB Series Thermal Circuit Breaker Features: Rating: 12A 125/250VAC, 32VDC Dielectric Strength: 1500VAC / 1 Minute Interrupting Capacity: 1000A @ 125VAC Resettable Overload Capacity: 10x Rated Current Insulation Resistance: 100M...
QMB Series Thermal Circuit Breaker Features: Rating: 15A 125/250VAC, 32VDC Dielectric Strength: 1500VAC / 1 Minute Interrupting Capacity: 1000A @ 125VAC Resettable Overload Capacity: 10x Rated Current Insulation Resistance: 100M...
QMB Series Thermal Circuit Breaker Features: Rating: 20A 125/250VAC, 32VDC Dielectric Strength: 1500VAC / 1 Minute Interrupting Capacity: 1000A @ 125VAC Resettable Overload Capacity: 10x Rated Current Insulation Resistance: 100M...
QMB Series Thermal Circuit Breaker Features: Rating: 3A 125/250VAC, 32VDC Dielectric Strength: 1500VAC / 1 Minute Interrupting Capacity: 1000A @ 125VAC Resettable Overload Capacity: 10x Rated Current Insulation Resistance: 100M...
QMB Series Thermal Circuit Breaker Features: Rating: 5A 125/250VAC, 32VDC Dielectric Strength: 1500VAC / 1 Minute Interrupting Capacity: 1000A @ 125VAC Resettable Overload Capacity: 10x Rated Current Insulation Resistance: 100M...
QMB Series Thermal Circuit Breaker Features: Rating: 7A 125/250VAC, 32VDC Dielectric Strength: 1500VAC / 1 Minute Interrupting Capacity: 1000A @ 125VAC Resettable Overload Capacity: 10x Rated Current Insulation Resistance: 100M...