4420.0143 The Schurter Inc. 4420.0143 is a thermal magnetic circuit breaker designed for 277VAC and 65VDC applications. It features a 25A current rating and DIN rail mounting.
Mfr Part #:

4420.0143

Mfr Name: Schurter Inc.
Schurter Inc.
The Schurter Inc. 4420.0143 is a thermal magnetic circuit breaker designed for 277VAC and 65VDC applications. It features a 25A current rating and DIN rail mounting.
Stock on Request
$ Price Range: $0.99

4420.0143 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Mounting Type
Number of Poles
Voltage Rating

4420.0143 Description

Short technical summary and product information.

This Schurter Inc. 4420.0143 is a single-pole thermal magnetic circuit breaker. It is rated for a current of 25A and operates at voltages up to 277VAC and 65VDC.

 

The breaker is designed for easy installation on a DIN rail, making it suitable for various industrial and commercial applications. It complies with multiple approval agency standards, including CSA and UL.

 

Key electrical characteristics include its thermal magnetic trip mechanism, ensuring reliable protection against overcurrents. The actuator type is a lever for manual operation.

 

Environmental compliance includes RoHS3 compliance, MSL 1 rating, and REACH unaffected status, though these are unverified.

4420.0143 Quick Information

Product Type: Circuit Breaker
Canonical Name: Schurter Inc. 4420.0143 Thermal Magnetic Circuit Breaker
Subcategory: Thermal Magnetic

4420.0143 Compliance

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

4420.0143 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

4420.0143 Features

  • 25A current rating for protection.
  • 277VAC/65VDC voltage capacity.
  • DIN rail mounting for convenience.
  • Thermal magnetic trip mechanism.
  • Single pole design.

4420.0143 Applications

  • Industrial control panels.
  • Power distribution systems.
  • Machinery safety circuits.
  • Building electrical systems.

4420.0143 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 4420.0143 circuit breaker?

The current rating is 25A.

What are the voltage ratings for the 4420.0143 circuit breaker?

The voltage ratings are 277VAC and 65VDC.

How is the 4420.0143 circuit breaker mounted?

It is mounted on a DIN rail.

What type of breaker is the 4420.0143?

It is a thermal magnetic breaker.

How many poles does the 4420.0143 circuit breaker have?

It has 1 pole.

What is the RoHS status of this component?

It is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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