9926251940 The Weidmüller 9926251940 is a single-pole hydraulic magnetic circuit breaker rated for 40A and 80VDC. It is designed for DIN rail mounting.
Mfr Part #:

9926251940

Mfr Name: Weidmüller
Weidmüller
The Weidmüller 9926251940 is a single-pole hydraulic magnetic circuit breaker rated for 40A and 80VDC. It is designed for DIN rail mounting.
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9926251940 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)
Mounting Type
Number of Poles
Operating Temperature
SVHC Present
Voltage Rating
Width

9926251940 Description

Short technical summary and product information.

The Weidmüller 9926251940 is a single-pole circuit breaker from the 9926 Series, utilizing a hydraulic magnetic trip mechanism. It is rated for a maximum current of 40A and an operating voltage of 80VDC.

 

This circuit breaker features a compact design, measuring just 13 mm wide, and is designed for easy mounting on a 35mm DIN rail. It offers an interrupting capacity of 10,000A and has an operating life of 10,000 mechanical operations. The operating temperature range is -40°C to +65°C.

 

Key approvals include CE, CSA C22.2 No 235, UL1077, and VDE, indicating its suitability for various industrial applications. The lever actuator provides a clear means of operation.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are noted as having low confidence and require verification.

9926251940 Quick Information

Product Type: Circuit Breaker
Series: 9926 Series
Canonical Name: Weidmüller 9926 Series Hydraulic Magnetic Circuit Breaker
Subcategory: Hydraulic Magnetic

9926251940 Compliance

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

9926251940 Features

  • Single-pole hydraulic magnetic circuit breaker.
  • Rated for 40A current and 80VDC voltage.
  • Compact 13mm width for DIN rail mounting.
  • 10,000A interrupting capacity.
  • Wide -40°C to +65°C operating temperature.

9926251940 Applications

  • Branch circuit protection.
  • Industrial control panels.
  • Automation systems.
  • Power distribution units.

9926251940 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the Weidmüller 9926251940 circuit breaker?

80 V DC.

What is the current rating?

40 A.

How many poles does it have?

1 pole.

What type of breaker is it?

Magnetic (Hydraulic Delay).

What is the interrupting capacity?

10,000 A.

What is the operating temperature range?

-40°C to +65°C.

What is the mounting type?

DIN Rail.

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