1G15UM The Altech Corporation 1G15UM is a 1-pole, 15A thermal magnetic circuit breaker designed for DIN rail mounting. It offers a voltage rating of 277V and is UL508 listed.
Mfr Part #:

1G15UM

Mfr Name: Altech Corporation
Altech Corporation
The Altech Corporation 1G15UM is a 1-pole, 15A thermal magnetic circuit breaker designed for DIN rail mounting. It offers a voltage rating of 277V and is UL508 listed.
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1G15UM 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

1G15UM Description

Short technical summary and product information.

The Altech Corporation 1G15UM is a manual motor controller and circuit breaker from the V-EA-Series. This single-pole unit features a thermal magnetic trip mechanism and is rated for 15A at 277V AC.

 

Designed for reliable circuit protection, it offers a short circuit withstand rating of 10kA for 0.3-10A (RC) and 5kA for 13-60A (RC), with an interrupting capacity of 10kA (VDE). The breaker operates within a temperature range of -25°C to 55°C and is calibrated at 40°C.

 

Mounting is facilitated via a standard DIN rail, and the terminals accept wire sizes from 18-3 AWG on the top and 18-2 AWG on the bottom, with a recommended torque of 20 lb.in. The unit has an IP20 protection degree.

 

Compliance includes UL508 listing and CSA approval. It is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.

1G15UM Quick Information

Product Type: Circuit Breaker
Series: V-EA-Series
Canonical Name: Altech Corporation 1-Pole Thermal Magnetic Circuit Breaker
Subcategory: Thermal Magnetic

1G15UM Compliance

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

1G15UM Features

  • 15A, 1-pole thermal magnetic circuit breaker.
  • 277V AC voltage rating.
  • DIN rail mounting.
  • UL508 Listed and CSA approved.
  • IP20 terminal protection.

1G15UM Applications

  • Suitable for motor control circuits.
  • Provides overload and short-circuit protection.
  • Industrial control panel applications.
  • Machine tool equipment protection.

1G15UM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 1G15UM circuit breaker?

The current rating is 15A.

What is the voltage rating for the 1G15UM?

The voltage rating is 277V.

How many poles does the 1G15UM have?

It has 1 pole.

What type of breaker is the 1G15UM?

It is a Thermal Magnetic breaker.

What mounting type is used for the 1G15UM?

It is designed for DIN Rail mounting.

What is the operating temperature range for this circuit breaker?

The operating temperature range is -25°C to 55°C.

What are the terminal size specifications for the 1G15UM?

The terminals accept 18-3 AWG on the top and 18-2 AWG on the bottom.

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