1CU2L The Altech Corporation 1CU2L is a 1-pole circuit breaker with a 2A current rating and 277V voltage rating. It features thermal magnetic tripping and lever actuation.
Mfr Part #:

1CU2L

Mfr Name: Altech Corporation
Altech Corporation
The Altech Corporation 1CU2L is a 1-pole circuit breaker with a 2A current rating and 277V voltage rating. It features thermal magnetic tripping and lever actuation.
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$ Price Range: $0.99

1CU2L 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
Tape & Reel
Voltage Rating
Width

1CU2L Description

Short technical summary and product information.

This Altech Corporation 1CU2L is a single-pole circuit breaker designed for reliable circuit protection. It operates with a thermal magnetic trip mechanism and has a current rating of 2A and a voltage rating of 277V AC.

 

The breaker is suitable for DIN rail mounting, making installation straightforward in control panels and enclosures. It features a lever actuator for easy operation and a positive trip indicator. The device is UL489 listed, ensuring compliance with safety standards.

 

Key specifications include a 10kA short circuit interrupting capacity at 120, 240, and 277V AC, and 10kA at 125V DC. The operating temperature range is -25°C to 60°C, and it has an electrical life of 6,000 cycles and a mechanical life of 10,000 cycles.

1CU2L Quick Information

Product Type: Circuit Breaker
Series: L Series
Canonical Name: Altech Corporation 1CU2L Thermal Magnetic Circuit Breaker
Subcategory: Circuit Breaker

1CU2L Compliance

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

1CU2L Estimated Pricing

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1+ $0.99 $0.99

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

1CU2L Features

  • 2A current rating at 277V AC.
  • Single pole thermal magnetic breaker.
  • DIN rail mounting for easy installation.
  • Lever actuator with positive trip indicator.
  • UL489 listed for safety compliance.

1CU2L Applications

  • Used for overcurrent protection.
  • Suitable for control panel installations.
  • Ideal for industrial equipment circuits.
  • Applicable in commercial building wiring.

1CU2L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Altech 1CU2L circuit breaker?

The Altech 1CU2L circuit breaker has a current rating of 2A.

What is the voltage rating for the Altech 1CU2L circuit breaker?

The voltage rating for the Altech 1CU2L circuit breaker is 277V.

How many poles does the Altech 1CU2L circuit breaker have?

The Altech 1CU2L circuit breaker has 1 pole.

What type of breaker is the Altech 1CU2L?

The Altech 1CU2L is a thermal magnetic circuit breaker.

How is the Altech 1CU2L circuit breaker mounted?

The Altech 1CU2L circuit breaker is designed for DIN rail mounting.

What is the operating temperature range for this circuit breaker?

The operating temperature range for the Altech 1CU2L circuit breaker is -25°C to 60°C.

What is the short circuit interrupting capacity of the 1CU2L?

The short circuit interrupting capacity is 10kA at 120, 240, and 277V AC, and 10kA at 125V DC.

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