UPL1-1REC4-29277-20 The Sensata UPL1-1REC4-29277-20 is a magnetic hydraulic delay circuit breaker with a panel mount and single pole configuration. This is a legacy product.
Mfr Part #:

UPL1-1REC4-29277-20

Mfr Name: Sensata
Sensata
The Sensata UPL1-1REC4-29277-20 is a magnetic hydraulic delay circuit breaker with a panel mount and single pole configuration. This is a legacy product.
Stock on Request
$ Price Range: $0.99

UPL1-1REC4-29277-20 Specifications Quick View

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

UPL1-1REC4-29277-20 Description

Short technical summary and product information.

The Sensata UPL1-1REC4-29277-20 is a magnetic hydraulic delay circuit breaker designed for reliable power switching and circuit protection. It features a panel mount configuration and a single pole design.

 

This circuit breaker operates similarly to an ON-OFF switch under normal load conditions. Upon detecting an overload, its internal mechanism trips, opening the contacts and forcibly returning the handle to the OFF position. The 'trip free' design ensures the internal contacts cannot remain closed during an overload, even if the handle is held in the ON position.

 

This product is part of the APL/UPL series, which offers various configurations including series, shunt, and relay types with selectable delays and ratings. Multi-pole assemblies are also available. The APL/UPL series is recognized by UL per UL STD. 1077 and certified by CSA per CSA STD. C22.2–No. 235 as supplementary protectors.

 

Important Note: The APL/UPL series, including the UPL1-1REC4-29277-20, is a legacy product. New design-in orders are not being accepted, and Sensata Technologies recommends the Airpax™ IAL series for new designs.

UPL1-1REC4-29277-20 Quick Information

Product Type: Circuit Breaker
Series: UPL
Canonical Name: Sensata UPL1-1REC4-29277-20 Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

UPL1-1REC4-29277-20 Compliance

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

UPL1-1REC4-29277-20 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

UPL1-1REC4-29277-20 Features

  • Magnetic hydraulic delay breaker type.
  • Panel mount configuration.
  • Single pole design.
  • Legacy product, no new designs accepted.

UPL1-1REC4-29277-20 Applications

  • Provides reliable circuit protection.
  • Suitable for power switching applications.
  • Designed for industrial use.
  • Legacy product for existing designs.

UPL1-1REC4-29277-20 FAQs

7 frequently asked questions generated from this part’s specifications.
What type of circuit breaker is the UPL1-1REC4-29277-20?

The UPL1-1REC4-29277-20 is a magnetic hydraulic delay circuit breaker.

How is the UPL1-1REC4-29277-20 mounted?

This circuit breaker is designed for panel mounting.

How many poles does the UPL1-1REC4-29277-20 have?

The UPL1-1REC4-29277-20 has one pole.

What is the RoHS status of the UPL1-1REC4-29277-20?

The RoHS status is RoHS3 Compliant.

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

The Moisture Sensitivity Level is 1 Unlimited.

What is the REACH status for the UPL1-1REC4-29277-20?

The REACH status is REACH Unaffected.

Is the UPL1-1REC4-29277-20 suitable for new designs?

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

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