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The Sensata APL1-531-300 is a magnetic hydraulic delay circuit breaker. This single-pole device features a lever actuator for manual operation. Designed for panel mounting, it provides reliable circuit protection.
The APL/UPL series, to which this part belongs, is noted as a legacy product. While specific current and voltage ratings are not detailed here, magnetic circuit protectors like the APL1-531-300 are designed for switching, protection, and control of electrical circuits. Upon detecting an overload, the internal mechanism trips, opening the contacts and forcibly returning the handle to the OFF position. This 'trip-free' design ensures the contacts cannot be held closed during an overload condition.
This circuit breaker is recognized by UL per UL STD. 1077 as a supplementary protector and certified by CSA per CSA STD. C22.2–No. 235. It is suitable for industrial, military, and information processing applications where precision operation is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Panel Mount
Magnetic (Hydraulic Delay)
Lever
1
RoHS3 Compliant
1 Unlimited
REACH Unaffected