ME1-B-32-620-1-A14-2-C Single pole magnetic hydraulic delay circuit breaker from Littelfuse. Rated for 20A at 250V with a rocker actuator and panel mount.
Mfr Part #:

ME1-B-32-620-1-A14-2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Single pole magnetic hydraulic delay circuit breaker from Littelfuse. Rated for 20A at 250V with a rocker actuator and panel mount.
Stock on Request

ME1-B-32-620-1-A14-2-C 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
Voltage Rating

ME1-B-32-620-1-A14-2-C Description

Short technical summary and product information.

This Littelfuse circuit breaker is part of the ME1-B series, designed for reliable overcurrent protection. It is a single pole, magnetic hydraulic delay type rated at 20A and 250V. The hydraulic delay mechanism provides stable trip characteristics with minimal thermal derating, making it suitable for applications where ambient temperature varies.

 

The breaker features a rocker actuator for manual reset and is designed for panel mount installation. It is certified to CCC, CSA, and UL1077 standards, ensuring compliance with international safety requirements. The non-illuminated actuator simplifies the design for standard industrial use.

ME1-B-32-620-1-A14-2-C Quick Information

Product Type: Circuit Breaker
Series: ME1-B
Canonical Name: Littelfuse ME1-B Series 20A 250V 1-Pole Panel Mount Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Single Pole Circuit Breaker

ME1-B-32-620-1-A14-2-C Compliance

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

ME1-B-32-620-1-A14-2-C Features

  • 20A current rating for circuit protection.
  • 250V voltage rating for AC/DC circuits.
  • Magnetic hydraulic delay trip mechanism.
  • Single pole panel mount design.
  • Rocker actuator for easy operation.

ME1-B-32-620-1-A14-2-C Applications

  • Overcurrent protection for industrial control panels.
  • Power distribution in machinery and equipment.
  • Branch circuit protection in commercial buildings.
  • Motor circuit protection with hydraulic delay.
  • Panel board and switchgear applications.

ME1-B-32-620-1-A14-2-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of this circuit breaker?

250V

What is the mounting type?

Panel mount

What type of breaker is this?

Magnetic (Hydraulic Delay)

How many poles does it have?

1

What is the actuator type?

Rocker

What agency approvals does it have?

CCC, CSA, UL1077

ME1-B-32-620-1-A14-2-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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ME1-T-34-620-1-A36-2-C
ME1-T-34-620-1-A36-2-C
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The Littelfuse Inc. ME1-T-34-620-1-A36-2-C is a magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 250V voltage rating.
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MA1-B-30-620-1-A14-B-C
MA1-B-30-620-1-A14-B-C
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The Littelfuse Inc. MA1-B-30-620-1-A14-B-C is a magnetic hydraulic delay circuit breaker. It features a 20A current rating and 250V voltage rating.
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MA1-B-32-620-1-A25-B-C
MA1-B-32-620-1-A25-B-C
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The Littelfuse Inc. MA1-B-32-620-1-A25-B-C is a 1-pole circuit breaker. It features a 20A current rating and a 250V voltage rating.
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MA1-B-32-620-1-A26-B-C
MA1-B-32-620-1-A26-B-C
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The Littelfuse Inc. MA1-B-32-620-1-A26-B-C is a panel mount circuit breaker. It features a 20A current rating and a 250V voltage rating.
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