UPL155-1RE-5719-4 The Sensata UPL155-1RE-5719-4 is a hydraulic magnetic circuit breaker designed for panel mounting. It features a lever actuator and provides reliable circuit protection.
Mfr Part #:

UPL155-1RE-5719-4

Mfr Name: Sensata
Sensata
The Sensata UPL155-1RE-5719-4 is a hydraulic magnetic circuit breaker designed for panel mounting. It features a lever actuator and provides reliable circuit protection.
Stock on Request
$ Price Range: $0.99

UPL155-1RE-5719-4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Mounting Type

UPL155-1RE-5719-4 Description

Short technical summary and product information.

The Sensata UPL155-1RE-5719-4 is a hydraulic magnetic circuit breaker from the APL/UPL series. This legacy product offers reliable, low-cost power switching, circuit protection, and circuit control.

 

Designed for panel mounting, this circuit breaker utilizes a lever actuator for manual operation, functioning similarly to an ON-OFF switch under normal load conditions. Upon detecting an overload, the internal mechanism trips, opening the contacts and forcibly returning the handle to the OFF position. The 'trip-free' design ensures that the internal contacts will not remain closed during an overload, even if the handle is held in the ON position.

 

While specific current and voltage ratings are not detailed here, the APL/UPL line typically offers various configurations, including different delays and ratings. This model is identified by its part number UPL155-1RE-5719-4 and its DK Part Number UPL155-1RE-5719-4-ND. It is recognized by UL per UL STD. 1077 as a supplementary protector and certified by CSA per CSA STD. C22.2–No. 235.

 

This circuit breaker is suitable for industrial, military, and information processing applications where precision operation is required. It is important to note that the APL/UPL series is a legacy product, and Sensata Technologies recommends the Airpax™ IAL series for new design-ins.

UPL155-1RE-5719-4 Quick Information

Product Type: Circuit Breaker
Series: APL/UPL
Canonical Name: Sensata UPL155-1RE-5719-4 Hydraulic Magnetic Circuit Protector
Subcategory: Hydraulic Magnetic Circuit Protector

UPL155-1RE-5719-4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

UPL155-1RE-5719-4 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

UPL155-1RE-5719-4 Features

  • Panel mount mechanical design for easy installation.
  • Magnetic (Hydraulic Delay) breaker type for reliable protection.
  • Lever actuator provides simple circuit control.
  • Discontinued legacy product with UL and CSA certification.
  • Suitable for industrial and military circuit protection.

UPL155-1RE-5719-4 Applications

  • Provides circuit protection in industrial systems.
  • Suitable for military and information processing applications.
  • Used in power switching and circuit control.
  • Ideal for systems requiring reliable overload protection.
  • Applicable in multi-pole circuit assemblies.

UPL155-1RE-5719-4 FAQs

6 frequently asked questions generated from this part’s specifications.
What type of circuit breaker is the UPL155-1RE-5719-4?

The UPL155-1RE-5719-4 is a hydraulic magnetic circuit breaker.

How is the UPL155-1RE-5719-4 mounted?

This circuit breaker is designed for panel mounting.

What type of actuator does the UPL155-1RE-5719-4 use?

The UPL155-1RE-5719-4 features a lever actuator.

What is the RoHS status of the UPL155-1RE-5719-4?

The UPL155-1RE-5719-4 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the REACH status for the UPL155-1RE-5719-4?

The REACH status is Unaffected.

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