UPL11-5866-1 The Sensata UPL11-5866-1 is a 2-pole hydraulic magnetic circuit breaker featuring a lever actuator and panel mount design. This is a legacy product.
Mfr Part #:

UPL11-5866-1

Mfr Name: Sensata
Sensata
The Sensata UPL11-5866-1 is a 2-pole hydraulic magnetic circuit breaker featuring a lever actuator and panel mount design. This is a legacy product.
Stock on Request
$ Price Range: $0.99

UPL11-5866-1 Specifications Quick View

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

UPL11-5866-1 Description

Short technical summary and product information.

The Sensata UPL11-5866-1 is a hydraulic magnetic circuit protector from the APL/UPL series. It features a 2-pole configuration with a lever actuator for manual operation, similar to an ON-OFF switch. The unit is designed for panel mounting.

 

This circuit breaker provides reliable power switching, circuit protection, and control. Upon detecting an overload, its internal mechanism trips, opening the contacts and forcibly returning the handle to the OFF position. It is designed to be 'trip free,' meaning the contacts will not remain closed under overload conditions, even if the handle is held in the ON position.

 

This product is a legacy item, and Sensata Technologies recommends the Airpax™ IAL series for new designs. While specific electrical ratings are not detailed here, the APL/UPL line typically offers various configurations, delays, and current ratings suitable for industrial, military, and information processing applications.

 

The UPL prefix indicates recognition by UL per UL STD. 1077 and certification by CSA per CSA STD. C22.2–No. 235 as supplementary protectors.

UPL11-5866-1 Quick Information

Product Type: Circuit Breaker
Series: APL/UPL
Canonical Name: Sensata UPL11-5866-1 Hydraulic Magnetic Circuit Protector
Subcategory: Hydraulic Magnetic Circuit Protector

UPL11-5866-1 Compliance

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

UPL11-5866-1 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

UPL11-5866-1 Features

  • 2-pole hydraulic magnetic circuit breaker.
  • Lever actuator for ON/OFF control.
  • Designed for panel mounting.
  • Trip-free mechanism prevents contact closure under overload.
  • Legacy product, no new design-ins accepted.

UPL11-5866-1 Applications

  • Provides reliable circuit protection.
  • Suitable for power switching applications.
  • Used in industrial environments.
  • Applicable for military systems.
  • Designed for information processing.

UPL11-5866-1 FAQs

5 frequently asked questions generated from this part’s specifications.
What type of circuit breaker is the Sensata UPL11-5866-1?

The Sensata UPL11-5866-1 is a hydraulic magnetic circuit breaker.

How many poles does the UPL11-5866-1 circuit breaker have?

The UPL11-5866-1 circuit breaker has 2 poles.

What is the mounting type for the Sensata UPL11-5866-1?

The Sensata UPL11-5866-1 is designed for panel mounting.

What type of actuator does the UPL11-5866-1 use?

The UPL11-5866-1 uses a lever actuator.

Is the Sensata UPL11-5866-1 a current product?

No, the Sensata UPL11-5866-1 is a legacy product and no new design-in orders are being accepted.

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