1B20UR The Altech Corporation 1B20UR is a 1-pole, 20A thermal magnetic circuit breaker designed for DIN rail mounting. It operates at a voltage rating of 277V.
Mfr Part #:

1B20UR

Mfr Name: Altech Corporation
Altech Corporation
The Altech Corporation 1B20UR is a 1-pole, 20A thermal magnetic circuit breaker designed for DIN rail mounting. It operates at a voltage rating of 277V.
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1B20UR 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

1B20UR Description

Short technical summary and product information.

This Altech Corporation 1B20UR is a single-pole circuit breaker featuring a thermal magnetic trip mechanism. It is rated for a current of 20A and a voltage of 277V.

 

The breaker is designed for easy installation on a DIN rail, making it suitable for various industrial and commercial applications. It has a lever actuator for manual operation.

 

Compliance information indicates RoHS3 status as compliant and REACH unaffected. The Moisture Sensitivity Level (MSL) is rated as 1, indicating unlimited shelf life under standard conditions.

 

Key specifications include a 20A current rating, 277V voltage rating, and a 1-pole configuration. The breaker type is thermal magnetic, and it features a lever actuator for operation.

1B20UR Quick Information

Product Type: Circuit Breaker
Canonical Name: Altech Corporation 1B20UR Thermal Magnetic Circuit Breaker
Subcategory: Thermal Magnetic

1B20UR Compliance

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

1B20UR Features

  • 20A current rating for circuit protection.
  • 277V voltage rating for electrical systems.
  • Single pole thermal magnetic breaker.
  • DIN rail mounting for easy installation.
  • Lever actuator for operation.

1B20UR Applications

  • Industrial control panel applications.
  • Commercial electrical distribution.
  • Power supply circuit protection.
  • Machine automation systems.

1B20UR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Altech Corporation 1B20UR circuit breaker?

The current rating is 20A.

What is the voltage rating for the 1B20UR circuit breaker?

The voltage rating is 277V.

How many poles does the 1B20UR circuit breaker have?

It has 1 pole.

What type of breaker is the Altech 1B20UR?

It is a Thermal Magnetic breaker.

How is the 1B20UR circuit breaker mounted?

It is mounted on a DIN Rail.

Is the Altech 1B20UR RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 1B20UR?

The MSL is 1 Unlimited.

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