4430.2021 The Schurter 4430.2021 is a TA45 thermal circuit breaker with 2 poles. It features a 20A rated current and supports AC and DC voltages.
Mfr Part #:

4430.2021

Mfr Name: Schurter Inc.
Schurter Inc.
The Schurter 4430.2021 is a TA45 thermal circuit breaker with 2 poles. It features a 20A rated current and supports AC and DC voltages.
Stock on Request

4430.2021 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AC Voltage
DC Voltage
Mounting Type
Number of Poles
Rated Current
SVHC Present
Terminal
Type

4430.2021 Description

Short technical summary and product information.

The Schurter 4430.2021 is a TA45 series thermal circuit breaker designed for reliable circuit protection. It features a 2-pole configuration and a rated current of 20A. This device operates within a temperature range of -10°C to +55°C and supports AC voltages up to 260V and DC voltages up to 60V.

 

The circuit breaker utilizes a thermal tripping mechanism and is designed for snap-in mounting. It has a white button and terminals measuring 6.3x0.8mm. The mounting hole dimensions are 48x21.5mm. The quantity per package is 20 units, supplied in cardboard packaging.

 

This component is suitable for various industrial and electrical applications requiring overcurrent protection. Its robust design and specified operating parameters ensure dependable performance in demanding environments.

4430.2021 Quick Information

Product Type: Circuit Breaker
Series: 4430
Canonical Name: Schurter 4430.2021 TA45 Circuit Breaker
Subcategory: Installation Devices

4430.2021 Compliance

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

4430.2021 Features

  • 2-pole thermal circuit breaker
  • 20A rated current
  • Supports 260V AC and 60V DC
  • Snap-in mounting type
  • Operating temperature -10°C to +55°C

4430.2021 Applications

  • Provides overcurrent protection
  • Suitable for industrial applications
  • Used in electrical distribution systems
  • Ensures equipment safety

4430.2021 FAQs

7 frequently asked questions generated from this part’s specifications.
What are the AC and DC voltage ratings for the 4430.2021?

AC voltage rating is 260V AC and DC voltage rating is 60V DC.

How is the Schurter 4430.2021 packaged?

It comes in a cardboard package containing 20 units.

What is the operating temperature range of the 4430.2021?

The operating temperature range is -10°C to +55°C.

What is the rated current of the 4430.2021?

Rated current is 20A.

How many poles does the 4430.2021 have?

It has 2 poles.

What terminal type does the 4430.2021 use?

The terminal type is 6.3x0.8mm.

What is the mounting type for the 4430.2021?

It uses snap-in mounting with a mounting hole of 48x21.5mm.

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