Pushmatic 100 Amp Circuit Breaker
Electrical Supplies Unlimited (ESU) buys and sells Pushmatic 100 amp circuit breakers for residential, commercial and industrial electrical applications. Also known as ITE Bulldog breakers, Pushmatic circuit breakers were used in electrical distribution panels and equipment manufactured during an earlier generation of electrical systems. Finding the correct replacement or sourcing an obsolete breaker can be challenging, particularly when the original equipment has been discontinued.
With more than 40 years of experience in the electrical supply industry, ESU specializes in locating new, used, surplus, obsolete and hard-to-find circuit breakers. Whether you need a Pushmatic 100 amp breaker for an existing electrical panel or have surplus Pushmatic equipment to sell, our team can help identify the appropriate product based on its manufacturer markings, model number and electrical specifications.
Pushmatic 100 Amp Breaker Types and Models
Pushmatic 100 amp circuit breakers are available in different configurations. Two important examples are the two-pole UBIP2100 replacement breaker and the three-pole ITE P43100 molded-case circuit breaker. Although both carry a 100 amp rating, they serve different electrical applications and are not interchangeable.
Pushmatic UBIP2100 – 100 Amp 2-Pole Circuit Breaker
The UBIP2100 is a two-pole, 100 amp replacement circuit breaker designed for compatible Pushmatic and Bulldog load centers. Common published specifications for this replacement model include:
- 100 amp current rating
- Two-pole configuration
- 120/240 volt AC rating
- 10,000 amp interrupting capacity (AIC)
- Bolt-on mounting design
The UBIP2100 is a currently manufactured replacement model offered by Connecticut Electric. Its compatibility with a particular Pushmatic panel should still be confirmed before purchase or installation. The model number, panel identification and equipment requirements should be checked rather than relying on amperage alone.
ITE P43100 – 100 Amp 3-Pole Pushmatic Circuit Breaker
The ITE P43100 is a three-pole, 100 amp molded-case circuit breaker associated with the Pushmatic product family. Published product specifications identify this model as a three-phase breaker rated for 240 volts, with a 10 kA interrupting capacity at 240 volts and bolt-on mounting.
This configuration is different from the two-pole UBIP2100 replacement breaker. When sourcing a P43100 or another three-pole Pushmatic breaker, it is important to verify the exact catalog number, voltage rating, interrupting capacity and application of the original equipment.
Buying and Selling Pushmatic Circuit Breakers
ESU works with electrical contractors, electricians, equipment dealers, maintenance departments, facility managers and businesses that need reliable sources for electrical distribution equipment. We buy and sell a wide range of circuit breakers, including discontinued and hard-to-find Pushmatic and ITE Bulldog models.
If you need to purchase a Pushmatic 100 amp circuit breaker, we can help locate the appropriate model based on the information available. Depending on availability, sourcing options may include new replacement breakers, used equipment, surplus inventory and obsolete models.
We also purchase surplus Pushmatic circuit breakers and other electrical equipment. Contractors, distributors, industrial facilities and businesses liquidating electrical inventory can contact ESU to discuss equipment they have available. We buy individual breakers as well as larger quantities of surplus electrical components.
How to Identify the Correct Pushmatic 100 Amp Breaker
Before ordering a Pushmatic 100 amp circuit breaker, identify the existing breaker and electrical panel as accurately as possible. Several details can affect compatibility, and two breakers with the same amperage rating may have different mounting arrangements, pole configurations or electrical characteristics.
- Model or catalog number: Look for the identifying number printed or stamped on the breaker.
- Number of poles: Confirm whether the application requires a two-pole or three-pole breaker.
- Voltage rating: Match the breaker rating to the electrical system and equipment requirements.
- Interrupting capacity: Verify that the breaker has an appropriate AIC rating for the installation.
- Panel compatibility: Confirm the exact panelboard or load center model and approved breaker type.
Providing a photograph of the existing breaker label and panel identification can help narrow down the correct replacement. A qualified electrician should verify the application and compatibility before installation.
Pushmatic and Bulldog Circuit Breakers
Pushmatic and Bulldog are names associated with older ITE electrical distribution equipment. These breakers are recognizable for their distinctive push-button operating mechanism rather than the conventional toggle handle found on many modern circuit breakers. Because many original Pushmatic panels have been in service for decades, locating the correct replacement parts can require additional model and application research.
When working with older electrical equipment, the condition of the panel and breaker should also be evaluated. Age, corrosion, heat damage, worn connections and mechanical operating problems can affect equipment performance. Replacing an individual breaker does not necessarily address problems elsewhere in an aging electrical panel. Have the equipment inspected by a qualified electrician when condition or safe operation is uncertain.
Contact ESU for Pushmatic 100 Amp Circuit Breakers
Whether you are looking to buy a Pushmatic 100 amp circuit breaker, locate an obsolete ITE Bulldog model or sell surplus electrical equipment, Electrical Supplies Unlimited can help. Our team has more than 40 years of experience sourcing and supplying electrical components for customers throughout the United States.
Call ESU at 858-558-2850 to discuss your Pushmatic circuit breaker requirements. Have the model number, pole configuration and panel information available whenever possible so we can help identify the correct equipment.
For another example of our Pushmatic product coverage, see our Pushmatic 20 Amp Circuit Breaker page.