R21-0-3.00A-W06CH Allicdata Electronics
Allicdata Part #:

R21-0-3.00A-W06CH-ND

Manufacturer Part#:

R21-0-3.00A-W06CH

Price: $ 34.58
Product Category:

Circuit Protection

Manufacturer: Sensata-Airpax
Short Description: CIR BRKR MAG-HYDR 3A ROCKER
More Detail: N/A
DataSheet: R21-0-3.00A-W06CH datasheetR21-0-3.00A-W06CH Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
3 +: $ 31.43490
Stock 1000Can Ship Immediately
$ 34.58
Specifications
Series: SNAPAK®
Part Status: Active
Lead Free Status / RoHS Status: --
Breaker Type: Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL): --
Current Rating: 3A
Number of Poles: 2
Actuator Type: Rocker
Illumination: --
Illumination Voltage (Nominal): --
Mounting Type: Panel Mount
Description

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Circuit breakers are fundamental components of any electrical system, and the R21-O-3.00A-W06CH is no exception. Designed for robust and reliable electrical protection, this circuit breaker meets the strictest requirements for a wide range of applications and systems. This article will explain the application field and working principle of the R21-O-3.00A-W06CH circuit breaker.

The R21-O-3.00A-W06CH is a trip-free, three-pole, miniature circuit breaker. It is designed for currents up to 3A, and rated for 50A in accordance with UL, CSA and IEC standards. This makes it suitable for a wide variety of applications, including residential, commercial and industrial uses. Additionally, the R21-O-3.00A-W06CH meets standard requirements in the automotive industry and is UL 1077 compliant.

The working principle of the R21-O-3.00A-W06CH is similar to that of other circuit breakers. When an overcurrent passes through the circuit breaker, it trips on, interrupting the flow of electricity. This is done in a series of steps, starting with the current reaching a certain threshold, which causes the bimetal strip inside the device to heat up. This bends inwards and separates the points of contact, breaking the circuit.

A reset switch is also incorporated into the circuit breaker, which can be used to reset the device and restore the flow of electricity. The R21-O-3.00A-W06CH circuit breaker is trip-free, meaning that the reset switch cannot be used to override the protection if the current exceeds the rated threshold. This ensures the circuit breaker will always trip if the load exceeds the rated current.

The R21-O-3.00A-W06CH circuit breaker is suitable for a wide range of applications, from residential to industrial. It is designed for reliable and robust protection, providing safe and reliable operation in accordance with UL, CSA and IEC standards. With its trip-free design and reset switch, it ensures the user can always reset the device and restore the flow of electricity if required.

The specific data is subject to PDF, and the above content is for reference

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