GS2-B0-20-490-11-DC The Littelfuse Inc. GS2-B0-20-490-11-DC is a 2-pole circuit breaker designed for DIN rail mounting. It features a magnetic (hydraulic delay) trip mechanism and a 9A current rating.
Mfr Part #:

GS2-B0-20-490-11-DC

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. GS2-B0-20-490-11-DC is a 2-pole circuit breaker designed for DIN rail mounting. It features a magnetic (hydraulic delay) trip mechanism and a 9A current rating.
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$ Price Range: $0.99

GS2-B0-20-490-11-DC 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)
Illumination
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage
Voltage Rating

GS2-B0-20-490-11-DC Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number GS2-B0-20-490-11-DC, is a robust solution for circuit protection. It operates at a voltage rating of 240V and has a current rating of 9A.

 

The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics. It is designed for easy installation on a DIN rail, making it suitable for various industrial and commercial applications. The actuator type is a lever, and it features two poles for comprehensive circuit control.

 

This component is approved by CCC and UL agencies, ensuring compliance with safety standards. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited, indicating standard handling requirements.

 

Key specifications include a 240V voltage rating, 9A current rating, and a magnetic trip mechanism with hydraulic delay. Its DIN rail mounting type simplifies integration into electrical panels and systems.

GS2-B0-20-490-11-DC Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. GS2-B0-20-490-11-DC Circuit Breaker
Subcategory: Circuit Breaker

GS2-B0-20-490-11-DC Compliance

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

GS2-B0-20-490-11-DC Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

GS2-B0-20-490-11-DC Features

  • 2-pole circuit breaker with DIN rail mount.
  • 9A current rating at 240V AC.
  • Magnetic trip with hydraulic delay.
  • Lever actuator type for easy operation.
  • CCC and UL approval for safety.

GS2-B0-20-490-11-DC Applications

  • Industrial control panel protection.
  • Commercial electrical system safety.
  • Machine tool circuit guarding.
  • Power distribution unit applications.

GS2-B0-20-490-11-DC FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the GS2-B0-20-490-11-DC circuit breaker?

The current rating is 9A.

What is the voltage rating for this circuit breaker?

The voltage rating is 240V.

How is the GS2-B0-20-490-11-DC circuit breaker mounted?

It is designed for DIN rail mounting.

What type of breaker mechanism does the GS2-B0-20-490-11-DC use?

It uses a magnetic (hydraulic delay) breaker type.

How many poles does this circuit breaker have?

It has 2 poles.

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