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The Sensata APL1111-143-5 is a magnetic hydraulic delay circuit breaker designed for reliable circuit protection and control. This model features a lever actuator and is configured for panel mounting.
With four poles, this circuit breaker offers robust protection for multi-phase or multiple isolated circuits. The magnetic hydraulic delay mechanism ensures precise tripping characteristics under overload conditions, while the trip-free design prevents the contacts from being held closed during a fault.
This legacy product, part of the APL/UPL series, was designed for industrial, military, and information processing applications where precision operation is critical. While it is a legacy product and no new design-ins are accepted, it remains a reliable component for existing systems.
Key specifications include panel mount capability and a 4-pole configuration. The APL/UPL series is recognized by UL and certified by CSA as supplementary protectors.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The APL1111-143-5 is a magnetic hydraulic delay circuit breaker.
The APL1111-143-5 has 4 poles.
The APL1111-143-5 uses a lever actuator.
The APL1111-143-5 is designed for panel mounting.
