EA1-B2-10-650-21A-BB The Littelfuse Inc. EA1-B2-10-650-21A-BB is a single-pole circuit breaker with a 50A current rating and 600V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount design.
Mfr Part #:

EA1-B2-10-650-21A-BB

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. EA1-B2-10-650-21A-BB is a single-pole circuit breaker with a 50A current rating and 600V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount design.
Stock on Request
$ Price Range: $0.99

EA1-B2-10-650-21A-BB 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

EA1-B2-10-650-21A-BB Description

Short technical summary and product information.

This Littelfuse Inc. EA1-B2-10-650-21A-BB is a single-pole circuit breaker designed for reliable circuit protection. It offers a robust 50A current rating and a 600V voltage rating, suitable for various industrial and commercial applications.

 

The breaker type is magnetic with a hydraulic delay, providing precise tripping characteristics. It features a simple lever actuator for manual operation and is designed for panel mounting, ensuring easy integration into control panels and equipment.

 

Key approvals include CCC, CSA, UL508, and UL1077, indicating compliance with stringent safety standards. The RoHS3 compliant status further aligns with environmental regulations. This circuit breaker is suitable for applications requiring dependable overcurrent protection and a durable, panel-mounted solution.

EA1-B2-10-650-21A-BB Quick Information

Product Type: Circuit Breaker
Series: EA1
Canonical Name: Littelfuse Inc. EA1-B2-10-650-21A-BB Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

EA1-B2-10-650-21A-BB Compliance

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

EA1-B2-10-650-21A-BB Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

EA1-B2-10-650-21A-BB Features

  • 50A current rating for robust protection.
  • 600V voltage rating suitable for industrial use.
  • Magnetic hydraulic delay for precise tripping.
  • Panel mount design for easy integration.
  • Approved by CCC, CSA, UL508, UL1077.

EA1-B2-10-650-21A-BB Applications

  • Industrial control panel protection.
  • Power distribution systems.
  • Equipment overcurrent protection.
  • Machine tool applications.

EA1-B2-10-650-21A-BB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the EA1-B2-10-650-21A-BB circuit breaker?

The current rating is 50A.

What is the voltage rating for this circuit breaker?

The voltage rating is 600V.

What type of breaker mechanism does the EA1-B2-10-650-21A-BB use?

It uses a magnetic (hydraulic delay) breaker type.

How many poles does this circuit breaker have?

This is a single pole (1-pole) circuit breaker.

What is the mounting type for this Littelfuse circuit breaker?

It is designed for panel mounting.

What are the approval agencies for the EA1-B2-10-650-21A-BB?

It is approved by CCC, CSA, UL508, and UL1077.

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