2BU1L The Altech Corporation 2BU1L is a 2-pole thermal magnetic circuit breaker rated for 1A and 277V. It is designed for DIN rail mounting.
Mfr Part #:

2BU1L

Mfr Name: Altech Corporation
Altech Corporation
The Altech Corporation 2BU1L is a 2-pole thermal magnetic circuit breaker rated for 1A and 277V. It is designed for DIN rail mounting.
Stock on Request
$ Price Range: $0.99

2BU1L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Ambient Temperature
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage Rating

2BU1L Description

Short technical summary and product information.

This Altech Corporation 2BU1L is a thermal magnetic circuit breaker designed for reliable circuit protection. It features a 1A current rating and a 277V voltage rating, suitable for various electrical applications.

 

The breaker is a 2-pole unit, providing enhanced protection. It is built with a lever actuator for easy operation and is designed for convenient DIN rail mounting, making installation straightforward in control panels and enclosures.

 

With a UL489 approval, this circuit breaker meets stringent safety and performance standards. It offers a 10kA interrupting capacity, ensuring it can safely interrupt fault currents. The device also has a mechanical life of 10,000 cycles and an electrical life of 6,000 cycles, indicating durability and long-term reliability.

2BU1L Quick Information

Product Type: Circuit Breaker
Canonical Name: Altech Corporation 2BU1L Thermal Magnetic Circuit Breaker
Subcategory: Thermal Magnetic Circuit Breaker

2BU1L Compliance

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

2BU1L Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

2BU1L Features

  • 1A current rating for specific load protection.
  • 277V AC voltage rating for power circuits.
  • Two-pole design for enhanced circuit isolation.
  • Thermal magnetic breaker type for reliability.
  • DIN rail mounting for easy installation.

2BU1L Applications

  • Industrial control panel protection.
  • Machine tool circuit safety.
  • Building electrical system safety.
  • Power distribution unit protection.

2BU1L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Altech Corporation 2BU1L circuit breaker?

The current rating is 1A.

What is the voltage rating for the 2BU1L circuit breaker?

The voltage rating is 277V.

How many poles does the 2BU1L circuit breaker have?

It has 2 poles.

What type of breaker is the Altech 2BU1L?

It is a Thermal Magnetic circuit breaker.

How is the 2BU1L circuit breaker mounted?

It is designed for DIN Rail mounting.

What is the interrupting capacity of the 2BU1L circuit breaker?

The interrupting capacity is 10kA.

What is the operating temperature range for this circuit breaker?

The calibration temperature is 40°C (104°F).

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