9925400000 The Weidmüller 9925400000 is a single-pole, thermal magnetic circuit breaker rated for 4A and 277VAC. It is designed for DIN rail mounting.
Mfr Part #:

9925400000

Mfr Name: Weidmüller
Weidmüller
The Weidmüller 9925400000 is a single-pole, thermal magnetic circuit breaker rated for 4A and 277VAC. It is designed for DIN rail mounting.
Stock on Request
$ Price Range: $0.99

9925400000 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Mounting Type
Number of Poles
Voltage Rating
Weight

9925400000 Description

Short technical summary and product information.

The Weidmüller CB9100 Series 9925400000 is a supplemental circuit breaker utilizing thermal magnetic trip technology. It is configured as a single-pole unit with a current rating of 4 amps and a voltage rating of 277 VAC, with a DC rating of 50 VDC.

 

This circuit breaker is designed for convenient mounting on a 35mm DIN rail. It features an actuator type of Lever and offers optional auxiliary contacts with various AC and DC ratings. The interrupting capacity is rated at 10,000A for UL 1077 applications and 6,000A for 50 VDC.

 

Operating within a temperature range of -25°C to 55°C, the 9925400000 is suitable for a variety of environmental conditions. It supports wire sizes from #22 to #12 AWG for the line and #18 to #2 AWG for the load. The unit weighs 130g for a single pole configuration.

9925400000 Quick Information

Product Type: Circuit Breaker
Series: CB9100 Series
Canonical Name: Weidmüller CB9100 Series Thermal Magnetic Circuit Breaker, 4A, 277VAC, 1 Pole
Subcategory: Supplemental Circuit Breaker

9925400000 Compliance

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

9925400000 Estimated Pricing

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1+ $0.99 $0.99

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

9925400000 Features

  • Thermal magnetic trip technology.
  • Rated for 4A and 277VAC.
  • Single pole configuration.
  • Designed for 35mm DIN rail mounting.
  • Optional auxiliary contacts available.

9925400000 Applications

  • Suitable for supplemental circuit protection.
  • Used in industrial control panels.
  • Applicable in automation systems.
  • Ideal for power distribution.
  • General purpose electrical safety.

9925400000 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the Weidmüller 9925400000 circuit breaker?

The current rating is 4A.

What is the voltage rating for the Weidmüller 9925400000 circuit breaker?

The voltage rating is 277 VAC for UL 1077 and 50 VDC for 1 pole.

How is the Weidmüller 9925400000 circuit breaker mounted?

It is designed for DIN rail mounting.

What type of breaker technology does the 9925400000 use?

It uses thermal magnetic trip technology.

What is the operating temperature range for this circuit breaker?

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

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