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EA1-B0-26-650-3DE-DC This Littelfuse EA1-B0-26-650-3DE-DC is a 50A, 240V, 1-pole magnetic hydraulic delay circuit breaker with lever actuator. It is panel mount and approved to UL489, CSA, and CCC.
Mfr Part #:

EA1-B0-26-650-3DE-DC

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This Littelfuse EA1-B0-26-650-3DE-DC is a 50A, 240V, 1-pole magnetic hydraulic delay circuit breaker with lever actuator. It is panel mount and approved to UL489, CSA, and CCC.
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EA1-B0-26-650-3DE-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
SVHC Present
Voltage Rating
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EA1-B0-26-650-3DE-DC Description

Short technical summary and product information.

The Littelfuse EA1-B0-26-650-3DE-DC is a single-pole magnetic circuit breaker featuring a hydraulic delay mechanism for reliable overcurrent protection. Rated at 50A continuous current with a voltage rating of 240V AC/DC, it is designed for panel mount installation and utilizes a lever actuator for manual operation. This breaker carries approvals from UL489, CSA, and CCC, ensuring compliance with international safety standards for industrial and commercial applications. The hydraulic-magnetic design provides precise trip characteristics that are relatively unaffected by ambient temperature, making it suitable for demanding environments. With a compact 1-pole form factor and no illumination, it integrates easily into control panels and power distribution systems.

EA1-B0-26-650-3DE-DC Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse EA1-B0-26-650-3DE-DC 50A 240V 1-Pole Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Circuit Breaker

EA1-B0-26-650-3DE-DC Compliance

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

EA1-B0-26-650-3DE-DC Features

  • Rated for 50A current protection.
  • Operates at 240V voltage rating.
  • Uses magnetic hydraulic delay mechanism.
  • Certified to UL489, CSA, and CCC standards.
  • Panel mount design for easy installation.

EA1-B0-26-650-3DE-DC Applications

  • Suitable for industrial control panel protection.
  • Used in power distribution and branch circuits.
  • Ideal for motor and equipment overload protection.
  • Applicable in commercial and residential load centers.

EA1-B0-26-650-3DE-DC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the EA1-B0-26-650-3DE-DC?

50A.

What is the voltage rating?

240V.

What type of breaker is it?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What type of actuator does it have?

Lever actuator.

What approvals does this circuit breaker have?

CCC, CSA, UL489.

How is the circuit breaker mounted?

Panel mount.

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