UPL555-1208-11 The Sensata UPL555-1208-11 is a hydraulic magnetic circuit protector featuring a lever actuator and panel mount. This is a legacy product.
Mfr Part #:

UPL555-1208-11

Mfr Name: Sensata
Sensata
The Sensata UPL555-1208-11 is a hydraulic magnetic circuit protector featuring a lever actuator and panel mount. This is a legacy product.
Stock on Request
$ Price Range: $0.99

UPL555-1208-11 Specifications Quick View

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

UPL555-1208-11 Description

Short technical summary and product information.

The Sensata UPL555-1208-11 is a hydraulic magnetic circuit protector from the APL/UPL series. It functions as a reliable, low-cost power switching, circuit protection, and circuit control device. The lever actuator opens and closes the circuit under normal load conditions, similar to an ON-OFF switch. Upon overload, the internal mechanism trips, opening the contacts and forcibly returning the handle to the OFF position. This protector is 'trip free,' meaning the internal contacts will not remain closed in the presence of an overload, even if the handle is held in the ON position.

 

This specific model features a panel mount for easy installation. It is designed for applications requiring precision operation, including industrial, military, and information processing environments. The APL/UPL line offers various configurations, including series, shunt, and relay types, with a choice of delays and ratings. Multi-pole assemblies are also available.

 

IMPORTANT NOTICE: The APL/UPL series is a legacy product. No new design-in orders are being accepted, and Sensata Technologies recommends utilizing the Airpax™ IAL series for new designs. Most versions of the APL family are recognized by UL per UL STD. 1077 as supplementary protectors and certified by CSA per CSA STD. C22.2–No. 235 as supplementary protectors.

UPL555-1208-11 Quick Information

Product Type: Circuit Breaker
Series: APL/UPL
Canonical Name: Sensata UPL555-1208-11 Hydraulic Magnetic Circuit Protector
Subcategory: Magnetic (Hydraulic Delay)

UPL555-1208-11 Compliance

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

UPL555-1208-11 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

UPL555-1208-11 Features

  • Hydraulic magnetic circuit protector.
  • Lever actuator for ON/OFF control.
  • Panel mount for secure installation.
  • Trip-free mechanism prevents overload closure.
  • Legacy product, consider Airpax IAL series.

UPL555-1208-11 Applications

  • Industrial power switching.
  • Military system protection.
  • Information processing circuits.
  • Precision control applications.

UPL555-1208-11 FAQs

7 frequently asked questions generated from this part’s specifications.
What type of circuit breaker is the Sensata UPL555-1208-11?

The Sensata UPL555-1208-11 is a hydraulic magnetic circuit protector.

How is the Sensata UPL555-1208-11 mounted?

The Sensata UPL555-1208-11 is designed for panel mounting.

What type of actuator does the UPL555-1208-11 use?

The UPL555-1208-11 utilizes a lever actuator.

Is the Sensata UPL555-1208-11 RoHS compliant?

The product is listed as 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 UPL555-1208-11?

The REACH status is REACH Unaffected.

Is the APL/UPL series still recommended for new designs?

No, the APL/UPL series is a legacy product and no new design-in orders are being accepted. Sensata Technologies recommends utilizing the Airpax™ IAL series.

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