APL1-531-300 The Sensata APL1-531-300 is a single-pole magnetic circuit breaker featuring a hydraulic delay mechanism and a lever actuator. It is designed for panel mounting.
Mfr Part #:

APL1-531-300

Mfr Name: Sensata
Sensata
The Sensata APL1-531-300 is a single-pole magnetic circuit breaker featuring a hydraulic delay mechanism and a lever actuator. It is designed for panel mounting.
Stock on Request
$ Price Range: $0.99

APL1-531-300 Specifications Quick View

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

APL1-531-300 Description

Short technical summary and product information.

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.

APL1-531-300 Quick Information

Product Type: Circuit Breaker
Series: APL
Canonical Name: Sensata APL1-531-300 Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Hydraulic Delay Circuit Breaker

APL1-531-300 Compliance

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

APL1-531-300 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

APL1-531-300 Features

  • Panel mount mechanical design for easy installation.
  • Magnetic hydraulic delay breaker type for reliable protection.
  • Lever actuator for simple operation and control.
  • Single pole configuration suitable for various circuits.
  • Certified for industrial and military applications.

APL1-531-300 Applications

  • Provides reliable circuit protection.
  • Suitable for industrial applications.
  • Used in military systems.
  • Applicable to information processing.

APL1-531-300 FAQs

7 frequently asked questions generated from this part’s specifications.
What mounting type does the APL1-531-300 use?

Panel Mount

What is the breaker type of the APL1-531-300?

Magnetic (Hydraulic Delay)

What actuator type does the APL1-531-300 have?

Lever

How many poles does the APL1-531-300 have?

1

Is the APL1-531-300 RoHS compliant?

RoHS3 Compliant

What is the MSL level of the APL1-531-300?

1 Unlimited

Is the APL1-531-300 REACH unaffected?

REACH Unaffected

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