MA1-B-14-630-1-A36-B-N Magnetic (Hydraulic Delay) circuit breaker rated 30A at 250V. Single pole, rocker actuator, panel mount with approvals CCC, CSA, TUV, UL.
Mfr Part #:

MA1-B-14-630-1-A36-B-N

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Magnetic (Hydraulic Delay) circuit breaker rated 30A at 250V. Single pole, rocker actuator, panel mount with approvals CCC, CSA, TUV, UL.
Stock on Request

MA1-B-14-630-1-A36-B-N 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-14-630-1-A36-B-N Description

Short technical summary and product information.

This Littelfuse MA1 series circuit breaker is a single-pole magnetic (hydraulic delay) type rated for 30A at 250V. It features a rocker actuator for manual reset and is designed for panel mount installation. The breaker is non-illuminated and carries approvals from CCC, CSA, TUV, and UL, ensuring compliance with international safety standards. The magnetic hydraulic delay mechanism provides reliable overcurrent protection by combining a magnetic trip for short circuits with a hydraulic delay for temporary inrush currents, making it suitable for a wide range of applications. The compact panel mount design simplifies installation in control panels, power distribution units, and other equipment requiring robust circuit protection. With a 30A continuous current rating and 250V AC/DC voltage rating, this breaker is well-suited for industrial, commercial, and automotive environments where consistent performance and safety are critical.

MA1-B-14-630-1-A36-B-N Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Magnetic (Hydraulic Delay) Circuit Breaker, 30A, 250V, 1 Pole, Rocker Actuator, Panel Mount
Subcategory: Magnetic Circuit Breaker

MA1-B-14-630-1-A36-B-N Compliance

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

MA1-B-14-630-1-A36-B-N Features

  • Rated for 30A at 250V operation.
  • Single pole magnetic hydraulic delay breaker.
  • Rocker actuator for manual reset and control.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, TUV, and UL.

MA1-B-14-630-1-A36-B-N Applications

  • Used in power distribution panels and switchgear.
  • Suitable for industrial control circuit protection.
  • Protects against overcurrent in AC/DC systems.
  • Ideal for branch circuit protection in equipment.
  • Applied in automotive and marine electrical systems.

MA1-B-14-630-1-A36-B-N FAQs

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

The circuit breaker is rated for 250V.

What is the mounting type for this breaker?

It is designed for panel mount installation.

What is the current rating of the MA1-B-14-630-1-A36-B-N?

The current rating is 30A.

What type of breaker is this?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

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

What actuator type does this breaker use?

It uses a rocker actuator.

What safety approvals does this breaker have?

It is approved by CCC, CSA, TUV, and UL.

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The Littelfuse Inc. C31-B0-26-630-32A-E is a single-pole, magnetic hydraulic delay circuit breaker. It features a 30A current rating and a 250V voltage rating.
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MA1-B-74-630-3-A22-2-N
MA1-B-74-630-3-A22-2-N
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The Littelfuse Inc. MA1-B-74-630-3-A22-2-N is a circuit breaker designed for panel mounting. It features a 30A current rating and a 250V voltage rating.
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MA1-M-12-630-1-A22-2-N
MA1-M-12-630-1-A22-2-N
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MA1-M-12-630-1-A22-2-N is a 30A, 250V magnetic (hydraulic delay) circuit breaker from Littelfuse. It features a 1-pole, panel mount design with a rocker actuator and no illumination.
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