991303 The Weidmüller 991303 is a 3-pole thermal magnetic circuit breaker rated for 300mA at 480VAC/65VDC. It features a lever actuator and DIN rail mounting.
Mfr Part #:

991303

Mfr Name: Weidmüller
Weidmüller
The Weidmüller 991303 is a 3-pole thermal magnetic circuit breaker rated for 300mA at 480VAC/65VDC. It features a lever actuator and DIN rail mounting.
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$ Price Range: $0.99

991303 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
Storage Temperature
Tape & Reel
Voltage Rating

991303 Description

Short technical summary and product information.

The Weidmüller CB2200 Series 991303 is a 3-pole thermal magnetic circuit breaker designed for reliable overcurrent protection. It offers a current rating of 300mA and can handle voltages up to 480VAC and 65VDC.

 

This circuit breaker features a lever-switch for trip and reset functions, providing a clear visual indication of its status. It is designed for easy installation on standard 32mm or 35mm DIN rails, making it suitable for various industrial and control panel applications.

 

The CB2200 Series is recognized by CSA C22.2 No. 235 and UL1077, ensuring compliance with safety standards. It also offers normally open (N/O) and normally closed (N/C) auxiliary contacts for integration into control and monitoring circuits.

 

With its robust construction and thermal magnetic trip mechanism, the 991303 provides dependable protection against overloads and short circuits in electrical systems.

991303 Quick Information

Product Type: Circuit Breaker
Series: CB2200 Series
Canonical Name: Weidmüller CB2200 Series 3-Pole Thermal Magnetic Circuit Breaker
Subcategory: Thermal Magnetic Circuit Breaker

991303 Compliance

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

991303 Estimated Pricing

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1+ $0.99 $0.99

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

991303 Features

  • 3-pole thermal magnetic circuit breaker.
  • Rated for 300mA at 480VAC/65VDC.
  • Lever-switch trip and reset function.
  • Designed for 32mm or 35mm DIN rail mounting.
  • Includes N/O and N/C auxiliary contacts.

991303 Applications

  • Provides overcurrent protection in panels.
  • Suitable for industrial control circuits.
  • Integrates into automation systems.
  • Used in power distribution units.
  • Offers signaling via auxiliary contacts.

991303 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the Weidmüller 991303 circuit breaker?

The current rating is 300mA.

What are the voltage ratings for the 991303 circuit breaker?

It is rated for 480VAC and 65VDC.

How many poles does the Weidmüller 991303 have?

This circuit breaker has 3 poles.

What type of breaker mechanism does the 991303 use?

It uses a Thermal Magnetic trip mechanism.

How is the 991303 circuit breaker mounted?

It is designed for DIN rail mounting.

What approval agencies recognize the 991303 circuit breaker?

It is recognized by CSA C22.2 No 235, UL1077, and VDE.

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