MS1-B-12-610-3-1CB-A-0AC The Littelfuse Inc. MS1-B-12-610-3-1CB-A-0AC is a hydraulic-magnetic circuit breaker designed for panel mounting. It offers a 10A current rating and a 240V voltage rating.
Mfr Part #:

MS1-B-12-610-3-1CB-A-0AC

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MS1-B-12-610-3-1CB-A-0AC is a hydraulic-magnetic circuit breaker designed for panel mounting. It offers a 10A current rating and a 240V voltage rating.
Stock on Request
$ Price Range: $0.99

MS1-B-12-610-3-1CB-A-0AC 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
Storage Temperature
Tape & Reel
Voltage Rating

MS1-B-12-610-3-1CB-A-0AC Description

Short technical summary and product information.

This MS-Series hydraulic-magnetic circuit breaker from Littelfuse Inc. is designed for reliable circuit protection in demanding OEM environments. The part number MS1-B-12-610-3-1CB-A-0AC features a 10A current rating and a 240V voltage rating across a single pole.

 

It utilizes a magnetic (hydraulic delay) tripping mechanism for consistent performance. The actuator type is a toggle, and it is designed for panel mounting. This circuit breaker is suitable for applications requiring robust protection and a clear indication of circuit status.

 

Agency approvals include CCC, cURus, and UL, indicating compliance with relevant safety standards. The breaker is RoHS3 Compliant, has an MSL of 1 Unlimited, and is REACH Unaffected, though these compliance statuses are unverified.

MS1-B-12-610-3-1CB-A-0AC Quick Information

Product Type: Circuit Breaker
Series: MS-Series
Canonical Name: Littelfuse Inc. MS1-B-12-610-3-1CB-A-0AC Hydraulic-Magnetic Circuit Breaker
Subcategory: Hydraulic-Magnetic Circuit Breaker

MS1-B-12-610-3-1CB-A-0AC Compliance

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

MS1-B-12-610-3-1CB-A-0AC Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MS1-B-12-610-3-1CB-A-0AC Features

  • 10A current rating for circuit protection.
  • 240V voltage rating for power applications.
  • Single pole design for basic circuit control.
  • Toggle actuator for manual operation.
  • Panel mount for easy installation.

MS1-B-12-610-3-1CB-A-0AC Applications

  • Used in industrial control panels.
  • Suitable for OEM equipment protection.
  • Applicable in transportation systems.
  • Ideal for marine electrical systems.

MS1-B-12-610-3-1CB-A-0AC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MS1-B-12-610-3-1CB-A-0AC circuit breaker?

The current rating is 10A.

What is the voltage rating for this circuit breaker?

The voltage rating is 240V.

How many poles does the MS1-B-12-610-3-1CB-A-0AC have?

It has 1 pole.

What type of breaker mechanism does this unit use?

It uses a Magnetic (Hydraulic Delay) breaker type.

What is the actuator type for this circuit breaker?

The actuator type is Toggle.

Is this circuit breaker illuminated?

No, illumination is None.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

MS1-B-12-610-3-1CB-A-0AC Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MS1-B-12-610-2-1CB-A-0AC
MS1-B-12-610-2-1CB-A-0AC
Littelfuse Inc.
The Littelfuse Inc. MS1-B-12-610-2-1CB-A-0AC is a panel mount circuit breaker. It features a 10A current rating and a 240V voltage rating.
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MS1-B-14-610-1-1CB-A-0AC
MS1-B-14-610-1-1CB-A-0AC
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The Littelfuse Inc. MS1-B-14-610-1-1CB-A-0AC is a single-pole, magnetic circuit breaker. It features a 10A current rating and a 240V voltage rating.
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MS1-B-12-610-3-1CB-A-C
MS1-B-12-610-3-1CB-A-C
Littelfuse Inc.
The Littelfuse Inc. MS1-B-12-610-3-1CB-A-C is a single-pole circuit breaker rated for 10A and 240V. It features a panel mount design and a toggle actuator.
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MS1-B-12-610-C-1CB-A-0AC
MS1-B-12-610-C-1CB-A-0AC
Littelfuse Inc.
The Littelfuse Inc. MS1-B-12-610-C-1CB-A-0AC is a 10A, 240V circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
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