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MB2-B-34-610-1-A21-B-C Panel mount magnetic hydraulic circuit breaker rated 10A at 250V, with rocker actuator and 2 poles.
Mfr Part #:

MB2-B-34-610-1-A21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Panel mount magnetic hydraulic circuit breaker rated 10A at 250V, with rocker actuator and 2 poles.
Stock on Request

MB2-B-34-610-1-A21-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
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MB2-B-34-610-1-A21-B-C Description

Short technical summary and product information.

This Littelfuse MB2-B-34-610-1-A21-B-C is a magnetic (hydraulic delay) circuit breaker designed for panel mount applications. It features a rocker actuator and is rated for 10A continuous current at 250V. The 2-pole configuration provides overcurrent protection for both lines. Approved by CCC, CSA, and UL1077, this breaker is suitable for a variety of electrical protection needs. The hydraulic delay mechanism allows for tolerance of temporary inrush currents while providing reliable trip performance. No illumination is provided on the actuator.

MB2-B-34-610-1-A21-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Circuit Breaker, Magnetic (Hydraulic Delay), 10A, 250V, 2 Pole, Panel Mount, Rocker Actuator
Subcategory: Magnetic Hydraulic Delay Circuit Breaker

MB2-B-34-610-1-A21-B-C Compliance

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

MB2-B-34-610-1-A21-B-C Features

  • Rated 10A continuous current at 250V.
  • Magnetic hydraulic delay for inrush tolerance.
  • 2-pole configuration for dual line protection.
  • Panel mount with rocker actuator.
  • UL1077, CSA, and CCC approved.

MB2-B-34-610-1-A21-B-C Applications

  • Overcurrent protection for industrial control panels.
  • Motor starter and machinery protection.
  • Power distribution in HVAC equipment.
  • Protection for lighting and small appliances.
  • Use as supplementary protector in UL508A panels.

MB2-B-34-610-1-A21-B-C FAQs

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

250V.

What are the current and voltage ratings?

The continuous current rating is 10A and the voltage rating is 250V.

How many poles does this circuit breaker have?

2 poles.

What type of actuator does it use?

A rocker actuator.

Is this circuit breaker illuminated?

No, it has no illumination.

What approvals does it hold?

CCC, CSA, and UL1077.

What is the mounting type?

Panel mount.

MB2-B-34-610-1-A21-B-C Alternate Parts

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MA2-B-34-610-1-A14-B-C
MA2-B-34-610-1-A14-B-C
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The MA2-B-34-610-1-A14-B-C is a 10A, 250V, 2-pole magnetic (hydraulic delay) circuit breaker from Littelfuse. It features a rocker actuator and is designed for panel mount installation.
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MA2-B-34-610-1-A24-B-C
MA2-B-34-610-1-A24-B-C
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Panel mount circuit breaker rated at 10A and 250V. Magnetic hydraulic delay type with rocker actuator.
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MA2-B-34-610-1-A26-B-C
MA2-B-34-610-1-A26-B-C
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The Littelfuse Inc. MA2-B-34-610-1-A26-B-C is a 2-pole circuit breaker designed for panel mounting. It features a 10A current rating and a 250V voltage rating.
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MB2-B-34-610-1-A24-B-C
MB2-B-34-610-1-A24-B-C
Littelfuse Inc.
Magnetic hydraulic delay circuit breaker rated for 10A at 250V with 2 poles. Panel mount rocker actuator with CCC, CSA, UL1077 approvals.
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