AT1-B2-12-630-3B1-MT The Littelfuse Inc. AT1-B2-12-630-3B1-MT is a 1-pole magnetic circuit breaker. It features a 30A current rating and a 277V voltage rating.
Mfr Part #:

AT1-B2-12-630-3B1-MT

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AT1-B2-12-630-3B1-MT is a 1-pole magnetic circuit breaker. It features a 30A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AT1-B2-12-630-3B1-MT 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

AT1-B2-12-630-3B1-MT Description

Short technical summary and product information.

This Littelfuse Inc. AT1-B2-12-630-3B1-MT is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 30A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, and it features a lever actuator. It is approved by CCC and UL489A.

 

Key specifications include a 30A current rating and a 277V voltage rating, making it suitable for various electrical protection applications. The panel mount design facilitates easy integration into control panels and enclosures.

AT1-B2-12-630-3B1-MT Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AT1-B2-12-630-3B1-MT Circuit Breaker
Subcategory: Circuit Breaker

AT1-B2-12-630-3B1-MT Compliance

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

AT1-B2-12-630-3B1-MT Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AT1-B2-12-630-3B1-MT Features

  • 30A current rating for protection.
  • 277V voltage rating.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy installation.
  • Lever actuator for operation.

AT1-B2-12-630-3B1-MT Applications

  • Suitable for electrical panel protection.
  • Used in industrial control systems.
  • Applicable in power distribution units.
  • Designed for equipment safety circuits.

AT1-B2-12-630-3B1-MT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AT1-B2-12-630-3B1-MT circuit breaker?

The current rating is 30A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of mounting does the AT1-B2-12-630-3B1-MT circuit breaker use?

It uses panel mount.

How many poles does this circuit breaker have?

It has 1 pole.

What is the breaker type for the AT1-B2-12-630-3B1-MT?

It is a magnetic breaker with a hydraulic delay.

AT1-B2-12-630-3B1-MT Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
AA1-B0-11-630-1D2-MT
AA1-B0-11-630-1D2-MT
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-11-630-1D2-MT is a single-pole circuit breaker with a 30A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism.
View Part
BA1-B0-14-630-9D1-MT
BA1-B0-14-630-9D1-MT
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-14-630-9D1-MT is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a 30A current rating.
View Part
AA1-B0-14-630-QB2-MT
AA1-B0-14-630-QB2-MT
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-14-630-QB2-MT is a magnetic hydraulic delay circuit breaker. It features a 30A current rating and 277V voltage rating.
View Part
AA1-B0-14-630-522-MT
AA1-B0-14-630-522-MT
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-14-630-522-MT is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
View Part
Home
Account

Categories