Mfr Part #:

CC1-B2-12-620-434-C

The Littelfuse Inc. CC1-B2-12-620-434-C is a 1-pole circuit breaker rated for 20A and 480V. It features a panel mount design and a magnetic (hydraulic delay) tripping mechanism.

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CC1-B2-12-620-434-C Description

Short technical summary and product information.

This Littelfuse Inc. CC1-B2-12-620-434-C is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 20A and a voltage rating of 480V, suitable for various electrical protection applications.

The breaker type is magnetic with a hydraulic delay, providing reliable overcurrent protection. It features a rocker actuator and no illumination. The unit is compliant with RoHS3 standards and has an MSL of 1.

Key specifications include a 20A current rating, 480V voltage rating, and a 1-pole configuration. The mounting type is panel mount, making it easy to integrate into existing systems. Approval agencies include CCC, CSA, and UL.

CC1-B2-12-620-434-C Quick Information

Product Type: Circuit Breaker

Series: CC1-B2

Canonical Name: Littelfuse Inc. CC1-B2-12-620-434-C Circuit Breaker

CC1-B2-12-620-434-C Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

CC1-B2-12-620-434-C Features

20A current rating for protection.
480V voltage rating for power systems.
Magnetic (hydraulic delay) breaker type.
Panel mount design for easy installation.
1-pole configuration for single circuits.

CC1-B2-12-620-434-C Applications

Industrial control panel overcurrent protection.
Commercial equipment power distribution circuits.
Motor starter branch circuit safeguarding.
Transformer secondary side protection schemes.
General machinery electrical safety systems.

CC1-B2-12-620-434-C FAQs

7 frequently asked questions generated from this part’s specifications.

What is the current rating of the CC1-B2-12-620-434-C?

20A

What voltage rating does this circuit breaker support?

480V

How many poles does the CC1-B2-12-620-434-C have?

It is a single-pole device.

What type of actuator is used on this breaker?

It uses a standard rocker actuator.

What mounting method is recommended for this component?

Panel mounting is specified for installation.

Does this circuit breaker include built-in illumination?

No, illumination is not included.

What trip mechanism protects against overcurrent?

A magnetic hydraulic delay mechanism is used.

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