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| Manufacturer Name | |
| Actuator Type | |
| Breaker Type | |
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| Current Rating (Amps) | |
| Insulation Resistance | |
| Lead Style | |
| Mounting Type | |
| Number of Poles | |
| SVHC Present | |
| Terminal | |
| Voltage Rating |
The Qualtek QLB-303-11B3N-3BA is a thermal circuit breaker from the QLB Series, rated for 30A and suitable for use with 125/250VAC and 32VDC systems. It features a robust design with a panel mount configuration and a metal bushing, requiring an M11x1.0 panel cutout.
This circuit breaker is designed for reliable overcurrent protection, offering a push-to-reset actuator for manual operation. Key electrical specifications include a dielectric strength of 1500VAC for one minute and an insulation resistance of 100M Ohms. The interrupting capacity is rated at 1000A at 125VAC.
Compliance is a key feature, with the QLB-303-11B3N-3BA certified as RoHS3 Compliant and REACH Unaffected. It also contains SVHC substances. The component is designed for front panel mounting, with a 0.250 quick disconnect terminal style for easy integration into electrical systems.
The current rating is 30A.
The maximum AC voltage rating is 250V.
The DC voltage rating is 32V DC.
It is designed for front panel mounting.
It features a push-to-reset actuator.
Yes, it is RoHS3 Compliant.
Yes, it contains SVHC substances.