8340-T120-K1T2-ALH126-40A The E-T-A 8340-T120-K1T2-ALH126-40A is a 2-pole magnetic hydraulic-magnetic circuit breaker rated for 40A at 250 VAC or 80 VDC. It is designed for DIN rail mounting.
Mfr Part #:

8340-T120-K1T2-ALH126-40A

Mfr Name: ETA
ETA
The E-T-A 8340-T120-K1T2-ALH126-40A is a 2-pole magnetic hydraulic-magnetic circuit breaker rated for 40A at 250 VAC or 80 VDC. It is designed for DIN rail mounting.
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$ Price Range: $0.99

8340-T120-K1T2-ALH126-40A 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
Storage Temperature
Tape & Reel
Voltage Rating

8340-T120-K1T2-ALH126-40A Description

Short technical summary and product information.

This E-T-A 8340-T120-K1T2-ALH126-40A is a single, two, or three-pole magnetic and hydraulic-magnetic circuit breaker featuring a trip-free mechanism and toggle actuation. It offers hydraulically delayed switching characteristics suitable for a wide range of applications, including power supplies, control equipment, communication systems, and EDP systems.

 

Key electrical specifications include a voltage rating of 250 VAC or 80 VDC and a current rating of 40A. The breaker has 2 poles and a lever actuator. It is designed for DIN rail mounting, offering a combi-foot design for symmetric rail mounting.

 

The circuit breaker operates within an ambient temperature range of -40 to 85 °C. It meets CBE standard EN 60934 (IEC 60934) and has an interrupting capacity of 6 x IN at AC and 4 x IN at DC. The degree of protection for the operating area is IP40, and for the terminal area, it is IP20.

 

Approved by agencies including CSA, GB, IEC, and UL, this circuit breaker is suitable for various industrial and electronic applications requiring reliable overcurrent protection.

8340-T120-K1T2-ALH126-40A Quick Information

Product Type: Circuit Breaker
Canonical Name: E-T-A 8340-T120-K1T2-ALH126-40A Magnetic Hydraulic-Magnetic Circuit Breaker
Subcategory: Magnetic Hydraulic-Magnetic

8340-T120-K1T2-ALH126-40A Compliance

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

8340-T120-K1T2-ALH126-40A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

8340-T120-K1T2-ALH126-40A Features

  • 40A current rating at 250 VAC.
  • 80 VDC voltage rating.
  • Two-pole configuration.
  • DIN rail mounting type.
  • Lever actuator type.

8340-T120-K1T2-ALH126-40A Applications

  • Suitable for power supplies.
  • Used in control equipment.
  • Applicable to communication systems.
  • Designed for EDP systems.

8340-T120-K1T2-ALH126-40A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the E-T-A 8340-T120-K1T2-ALH126-40A circuit breaker?

The voltage rating is 250 VAC and 80 VDC.

What is the current rating of this circuit breaker?

The current rating is 40A.

How many poles does the 8340-T120-K1T2-ALH126-40A have?

It has 2 poles.

What type of breaker is the 8340-T120-K1T2-ALH126-40A?

It is a Magnetic (Hydraulic Delay) type circuit breaker.

What is the operating temperature range for this circuit breaker?

The operating temperature range is -40 to 85 °C.

How is the E-T-A 8340-T120-K1T2-ALH126-40A mounted?

It is designed for DIN Rail mounting.

8340-T120-K1T2-ALH126-40A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
8340-T120-K1T1-ALH0-40A
8340-T120-K1T1-ALH0-40A
ETA
The E-T-A 8340-T120-K1T1-ALH0-40A is a 2-pole magnetic hydraulic-magnetic circuit breaker rated for 40A and 250VAC/80VDC. It features DIN rail mounting.
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