GA1-B0-20-660-11-DC The Littelfuse Inc. GA1-B0-20-660-11-DC is a 1-pole circuit breaker designed for DIN rail mounting. It features a magnetic (hydraulic delay) trip mechanism with a 60A current rating and 240V voltage rating.
Mfr Part #:

GA1-B0-20-660-11-DC

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. GA1-B0-20-660-11-DC is a 1-pole circuit breaker designed for DIN rail mounting. It features a magnetic (hydraulic delay) trip mechanism with a 60A current rating and 240V voltage rating.
Stock on Request
$ Price Range: $0.99

GA1-B0-20-660-11-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 Rating

GA1-B0-20-660-11-DC Description

Short technical summary and product information.

This Littelfuse Inc. GA1-B0-20-660-11-DC is a single-pole circuit breaker utilizing a magnetic (hydraulic delay) tripping mechanism. It is rated for a maximum current of 60A and a voltage of 240V.

 

The breaker is designed for easy installation on a DIN rail, making it suitable for various industrial and commercial electrical panel applications. The actuator type is a lever for manual operation.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are unverified. Approval agencies listed include CCC and UL.

 

Key electrical characteristics include its 60A current carrying capacity and 240V operational voltage. The magnetic trip mechanism provides overcurrent protection with a hydraulic delay, suitable for applications requiring specific trip curves.

GA1-B0-20-660-11-DC Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. GA1-B0-20-660-11-DC Magnetic (Hydraulic Delay) Circuit Breaker

GA1-B0-20-660-11-DC Compliance

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

GA1-B0-20-660-11-DC Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

GA1-B0-20-660-11-DC Features

  • 60A current rating for robust protection.
  • 240V voltage rating for AC applications.
  • Magnetic trip with hydraulic delay.
  • Single-pole design for basic circuits.
  • DIN rail mounting for easy installation.

GA1-B0-20-660-11-DC Applications

  • Industrial control panel protection.
  • Commercial electrical distribution.
  • Machine tool power circuits.
  • Automation system safety.

GA1-B0-20-660-11-DC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the GA1-B0-20-660-11-DC circuit breaker?

The current rating is 60A.

What is the voltage rating for this circuit breaker?

The voltage rating is 240V.

What type of breaker mechanism does the GA1-B0-20-660-11-DC use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

What is the mounting type for the GA1-B0-20-660-11-DC?

The mounting type is DIN Rail.

Is the GA1-B0-20-660-11-DC RoHS compliant?

The status is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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