MA1-B-34-250-1-A33-B-C This is a 1-pole magnetic hydraulic delay circuit breaker with a 500mA current rating. It is rated for 250V AC and 80V DC and features a rocker actuator for panel mount installation.
Mfr Part #:

MA1-B-34-250-1-A33-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This is a 1-pole magnetic hydraulic delay circuit breaker with a 500mA current rating. It is rated for 250V AC and 80V DC and features a rocker actuator for panel mount installation.
Stock on Request

MA1-B-34-250-1-A33-B-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

MA1-B-34-250-1-A33-B-C Description

Short technical summary and product information.

The MA1-B-34-250-1-A33-B-C is a 1-pole magnetic hydraulic delay circuit breaker from Littelfuse Inc. It is designed to provide reliable overcurrent protection in a compact panel-mount package. The breaker uses a magnetic hydraulic delay mechanism, which offers precise trip characteristics and is less sensitive to ambient temperature changes compared to thermal breakers.

 

Key electrical specifications include a current rating of 500mA, an AC voltage rating of 250V, and a DC voltage rating of 80V. The actuator type is a rocker switch, and the breaker is designed for panel mounting. It carries approvals from CCC, CSA, and UL1077, indicating compliance with international safety standards.

MA1-B-34-250-1-A33-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: MA1-B-34-250-1-A33-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay Circuit Breaker

MA1-B-34-250-1-A33-B-C Compliance

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

MA1-B-34-250-1-A33-B-C Features

  • 500mA current rating for overcurrent protection.
  • Magnetic hydraulic delay trip mechanism.
  • Rated for 250V AC and 80V DC.
  • 1-pole configuration with rocker actuator.
  • Panel mount design for easy installation.

MA1-B-34-250-1-A33-B-C Applications

  • Used in industrial control panels for circuit protection.
  • Suitable for power distribution in commercial equipment.
  • Ideal for protecting sensitive electronic loads.

MA1-B-34-250-1-A33-B-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA1-B-34-250-1-A33-B-C?

The current rating is 500mA.

What are the voltage ratings for this circuit breaker?

It is rated for 250V AC and 80V DC.

What type of actuator does this breaker use?

It uses a rocker actuator.

How many poles does this circuit breaker have?

It is a 1-pole circuit breaker.

What approvals does this circuit breaker hold?

It is approved by CCC, CSA, and UL1077.

MA1-B-34-250-1-A33-B-C Alternate Parts

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MD1-B-34-250-1-A36-A-C
MD1-B-34-250-1-A36-A-C
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Littelfuse MD1-B-34-250-1-A36-A-C is a 1-pole magnetic hydraulic delay circuit breaker rated for 500mA at 250V. It features a rocker actuator and panel mount design.
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MD1-B-34-250-1-A33-B-C
MD1-B-34-250-1-A33-B-C
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Littelfuse MD1-B-34-250-1-A33-B-C is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 500mA at 250V with a rocker actuator.
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ME1-B-32-250-1-A46-B-C
ME1-B-32-250-1-A46-B-C
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This Littelfuse circuit breaker features a magnetic hydraulic delay mechanism for reliable overcurrent protection. It is a single-pole, panel-mount device with a rocker actuator.
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MA1-B-32-250-1-A22-G-C
MA1-B-32-250-1-A22-G-C
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The Littelfuse Inc. MA1-B-32-250-1-A22-G-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 500mA current rating and a 250V voltage rating.
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