1D2UL The Altech Corporation 1D2UL is a 1-pole, thermal magnetic circuit breaker rated for 2A and 277V AC. It features a lever actuator and DIN rail mounting.
Mfr Part #:

1D2UL

Mfr Name: Altech Corporation
Altech Corporation
The Altech Corporation 1D2UL is a 1-pole, thermal magnetic circuit breaker rated for 2A and 277V AC. It features a lever actuator and DIN rail mounting.
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1D2UL 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 (Amps)
Illumination
Mounting Type
Number of Poles
Storage Temperature
Voltage Rating

1D2UL Description

Short technical summary and product information.

The Altech Corporation 1D2UL is a miniature molded case circuit breaker from the U L-Series. This single-pole breaker utilizes a thermal-magnetic trip mechanism and is designed for AC applications.

 

Key electrical specifications include a current rating of 2A and a voltage rating of 277V AC. It offers a short circuit interrupting capacity of 10kA at 120V, 240V, and 277V AC. The breaker has a mechanical life of 100,000 cycles and an electrical life of 60,000 cycles.

 

Designed for easy installation, the 1D2UL features DIN rail mounting. The actuator type is a lever, providing a clear visual indication of the circuit status. Terminal torque specifications range from a minimum of 2 N m to a maximum of 2.5 N m.

 

Environmental considerations include an operating temperature range of -25°C to +55°C and a storage temperature range of -40°C to +70°C. The standard pack quantity is 12 units.

1D2UL Quick Information

Product Type: Circuit Breaker
Series: U L-Series
Canonical Name: Altech Corporation 1D2UL Thermal Magnetic Circuit Breaker
Subcategory: Thermal Magnetic Circuit Breaker

1D2UL Compliance

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

1D2UL Features

  • Single-pole thermal magnetic circuit breaker.
  • Rated for 2A current and 277V AC.
  • 10kA interrupting capacity at various voltages.
  • DIN rail mounting for easy installation.
  • Lever actuator for clear status indication.

1D2UL Applications

  • Provides overcurrent protection.
  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ideal for protecting sensitive equipment.

1D2UL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Altech 1D2UL circuit breaker?

The Altech 1D2UL circuit breaker has a current rating of 2A.

What is the voltage rating for the 1D2UL circuit breaker?

The voltage rating for the 1D2UL circuit breaker is 277V AC.

How many poles does the 1D2UL circuit breaker have?

The 1D2UL circuit breaker has 1 pole.

What type of breaker is the Altech 1D2UL?

The Altech 1D2UL is a thermal magnetic circuit breaker.

What is the mounting type for the 1D2UL circuit breaker?

The 1D2UL circuit breaker features DIN rail mounting.

What is the operating temperature range for this circuit breaker?

The operating temperature range for the 1D2UL circuit breaker is -25°C to +55°C.

What is the short circuit interrupting capacity of the 1D2UL?

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

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