MS1-B-14-450-3-1BB-A-0AC The Littelfuse Inc. MS1-B-14-450-3-1BB-A-0AC is a magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 240V voltage rating.
Mfr Part #:

MS1-B-14-450-3-1BB-A-0AC

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MS1-B-14-450-3-1BB-A-0AC is a magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 240V voltage rating.
Stock on Request

MS1-B-14-450-3-1BB-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
Voltage Rating

MS1-B-14-450-3-1BB-A-0AC Description

Short technical summary and product information.

This Littelfuse Inc. MS1-B-14-450-3-1BB-A-0AC is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism and has a current rating of 5A and a voltage rating of 240V.

 

The breaker features a toggle actuator for manual operation and is approved by CCC, cURus, and UL agencies. It offers a RoHS3 compliant status and a Moisture Sensitivity Level (MSL) of 1.

 

This component is suitable for various circuit protection applications where reliable overcurrent and short-circuit protection is required. Its panel mount design facilitates easy integration into control panels and equipment.

 

Key specifications include a 5A current rating, 240V voltage rating, and a 1-pole configuration. The breaker type is magnetic (hydraulic delay), and the actuator type is a toggle.

MS1-B-14-450-3-1BB-A-0AC Quick Information

Product Type: Circuit Breaker
Series: MS1
Canonical Name: Littelfuse Inc. MS1-B-14-450-3-1BB-A-0AC Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay

MS1-B-14-450-3-1BB-A-0AC Compliance

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

MS1-B-14-450-3-1BB-A-0AC Features

  • 5A current rating for circuit protection.
  • 240V voltage rating for power systems.
  • Panel mount design for easy installation.
  • Toggle actuator for manual operation.
  • Magnetic hydraulic delay breaker type.

MS1-B-14-450-3-1BB-A-0AC Applications

  • Used for overcurrent protection.
  • Suitable for power distribution.
  • Ideal for control panel integration.
  • Ensures equipment safety.

MS1-B-14-450-3-1BB-A-0AC FAQs

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

5A

What is the voltage rating of this circuit breaker?

240V

How many poles does this circuit breaker have?

1

What is the mounting type of this circuit breaker?

Panel Mount

What type of actuator does this circuit breaker use?

Toggle

What approvals does this circuit breaker have?

CCC, cURus, UL

What is the breaker type of this circuit breaker?

Magnetic (Hydraulic Delay)

MS1-B-14-450-3-1BB-A-0AC Alternate Parts

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MS1-B-14-450-L-1CB-A-C
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The Littelfuse Inc. MS1-B-14-450-L-1CB-A-C is a single-pole circuit breaker designed for panel mounting. It features a toggle actuator and a magnetic hydraulic delay.
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MS1-B-14-450-1-1CB-A-0AC
MS1-B-14-450-1-1CB-A-0AC
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The Littelfuse Inc. MS1-B-14-450-1-1CB-A-0AC is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a toggle actuator.
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MS1-B-10-450-3-1BB-A-0AC
MS1-B-10-450-3-1BB-A-0AC
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The Littelfuse Inc. MS1-B-10-450-3-1BB-A-0AC is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a panel mount design and a toggle actuator.
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MS1-B-14-450-3-1CA-A-C
MS1-B-14-450-3-1CA-A-C
Littelfuse Inc.
This Littelfuse Inc. circuit breaker, part number MS1-B-14-450-3-1CA-A-C, features a 5A current rating and 240V voltage rating. It is designed for panel mounting.
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