MD1-B-34-430-1-A37-B-D The Carling Technologies MD1-B-34-430-1-A37-B-D is a magnetic (hydraulic delay) circuit breaker. It features a 3A current rating and a 250 VAC / 80 VDC voltage rating.
Mfr Part #:

MD1-B-34-430-1-A37-B-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Carling Technologies MD1-B-34-430-1-A37-B-D is a magnetic (hydraulic delay) circuit breaker. It features a 3A current rating and a 250 VAC / 80 VDC voltage rating.
Stock on Request

MD1-B-34-430-1-A37-B-D 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

MD1-B-34-430-1-A37-B-D Description

Short technical summary and product information.

This Carling Technologies circuit breaker, part number MD1-B-34-430-1-A37-B-D, is designed for reliable circuit protection. It operates with a magnetic (hydraulic delay) mechanism, offering a current rating of 3A and a voltage rating of 250 VAC or 80 VDC.

 

The breaker features a rocker actuator and a single pole configuration. It is designed for panel mounting, making it suitable for integration into various control panels and equipment.

 

Compliance is indicated with CCC, CSA, UL, and VDE approvals. Environmental compliance includes RoHS3 compliance, REACH unaffected status, and an MSL of 1 Unlimited.

MD1-B-34-430-1-A37-B-D Quick Information

Product Type: Circuit Breaker
Series: M
Canonical Name: Carling Technologies MD1-B-34-430-1-A37-B-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MD1-B-34-430-1-A37-B-D Compliance

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

MD1-B-34-430-1-A37-B-D Features

  • Magnetic (hydraulic delay) circuit breaker.
  • Rated for 3A current.
  • Supports 250 VAC and 80 VDC.
  • Panel mount design.
  • Approved by CCC, CSA, UL, VDE.

MD1-B-34-430-1-A37-B-D Applications

  • Ideal for general circuit protection.
  • Suitable for panel integration.
  • Used in systems requiring specific delay.
  • Offers reliable overcurrent protection.

MD1-B-34-430-1-A37-B-D FAQs

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

The current rating is 3A.

What type of circuit breaker is this?

This is a magnetic (hydraulic delay) circuit breaker.

What is the voltage rating for this part?

It is rated for 250 VAC and 80 VDC.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this circuit breaker?

It is a panel mount device.

What actuator type does this circuit breaker use?

It uses a rocker actuator.

What are the approval agencies for this circuit breaker?

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

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