1E2.5UM The Altech Corporation 1E2.5UM is a 1-pole, thermal magnetic circuit breaker rated for 2.5A and 277V. It is designed for DIN rail mounting.
Mfr Part #:

1E2.5UM

Mfr Name: Altech Corporation
Altech Corporation
The Altech Corporation 1E2.5UM is a 1-pole, thermal magnetic circuit breaker rated for 2.5A and 277V. It is designed for DIN rail mounting.
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1E2.5UM 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
Operating Temperature
Storage Temperature
Voltage Rating

1E2.5UM Description

Short technical summary and product information.

The Altech Corporation 1E2.5UM is a single-pole, thermal magnetic circuit breaker from the V-EA-Series, designed for reliable circuit protection. It features a current rating of 2.5A and a voltage rating of 277V.

 

This breaker is suitable for DIN rail mounting, making installation straightforward in control panels and enclosures. It offers a UL508 listing and a short circuit withstand rating of 10kA, ensuring safety and performance in demanding applications. The operating temperature range is -25°C to 55°C.

 

Key specifications include a thermal overload trip characteristic and a lever actuator type. The terminal protection degree is IP20, and terminals accept wire sizes from 18-3 AWG on top and 18-2 AWG on the bottom, with a reversible line/load configuration. The standard pack quantity is 12 units.

1E2.5UM Quick Information

Product Type: Circuit Breaker
Series: V-EA-Series
Canonical Name: Altech Corporation 1E2.5UM Thermal Magnetic Circuit Breaker
Subcategory: Thermal Magnetic

1E2.5UM Compliance

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

1E2.5UM Features

  • 2.5A current rating for circuit protection.
  • 277V voltage rating for electrical systems.
  • Single pole thermal magnetic breaker.
  • DIN rail mounting for easy installation.
  • UL508 listed for safety compliance.

1E2.5UM Applications

  • Protects electrical circuits from overloads.
  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ensures safety in machinery.
  • Facilitates modular panel building.

1E2.5UM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Altech 1E2.5UM circuit breaker?

The Altech 1E2.5UM circuit breaker has a current rating of 2.5A.

What is the voltage rating for the 1E2.5UM circuit breaker?

The voltage rating for the 1E2.5UM circuit breaker is 277V.

How many poles does the Altech 1E2.5UM circuit breaker have?

The Altech 1E2.5UM circuit breaker has 1 pole.

What type of breaker is the Altech 1E2.5UM?

The Altech 1E2.5UM is a thermal magnetic breaker.

What is the mounting type for the 1E2.5UM circuit breaker?

The 1E2.5UM circuit breaker is designed for DIN rail mounting.

What is the operating temperature range for this circuit breaker?

The operating temperature range for this circuit breaker is -25°C to 55°C.

What is the short circuit withstand rating?

The short circuit withstand rating for 0.3-63A (RC) is 10kA.

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