Hydraulic-magnetic circuit breakers are available in both AC and DC ratings in accordance with UL, CSA and VDE standards. Eaton offers a number of equipment, branch and main circuit breaker products that meet American, European and Asian agency listings, ensuring products designed with Eaton may be designed, built and sold worldwide.
The 1U Series Slimline is the first hydraulic magnetic breaker to use a snap action mechanism which improves reliablility, safety and performance. With the snap action, the contacts are controlled by a stored energy mechanism that closes in one swift motion when the operator switches the handle to the ON position. This prevents premature contact failure and improves efficiency for higher current ratings.
Using a parallel wiring configuration, the AM1P delivers 200 amperes in a 2-pole design and 250 amperes in a 3-pole design. In addition, the AM1P employs a proprietary technology known as PCE or Precision Current Equalization. This technology ensures that current flows evenly through all poles and nuisance tripping is eliminated. The AM1P Series is UL 489A listed.
The Heinemann AMR Series is the logical choice for applications requiring greater interrupting performance coupled with the sensitivity of hydraulic-magnetic protection. The precisely tailored time delays and ability to interrupt high currents make them ideal for critical applications. It is the solution for demanding applications requiring up to 50,000 amperes interrupting capacity.
The C Series is popular in outdoor locations, in either high temperature or low temperature environments where nuisance tripping might have been a problem in the past. The C Series is built for a wide range of applications, and is one of the most versatile designs. From heating and air conditioning to modern railcars, the C Series breaker is built for the most demanding industrial applications.
The GH Series breaker offers the benefits of hydraulic-magnetic protection in a compact, economical design. Because of their ability to furnish both close-rated locked rotor protection and running overcurrent protection without derating in extreme and highly variable ambient conditions, they are popular in a variety of industries — air conditioning, electric heating, computer main frame and central processing, transportation and many others.
GJ1P breakers offer high-quality circuit protection for dc applications from 100 to 1200 amperes. Their precisely tailored time delays and ability to interrupt high currents makes them ideally suited for critical applications. On overloads exceeding 1000 – 1400% of rating, there is no intentional time delay and the breaker interrupts currents of as much as 100,000 amperes at 65 Vdc up to 1200 amperes.
Series GJ circuit breakers are the logical choice for high-current service entrance and panelboard installations, as well as control and protection of commercial and industrial lighting, transformers, motors and power supplies. The precisely tailored time delays and ability to interrupt high currents make them ideal for critical applications with inductive or other loads of up to 280 amperes.
Eaton’s J Series is one of the most versatile breakers offered in the Heinemann product line. The J Series can be used in a wide variety of applications including telecom, rail, marine and mobile equipment. Multiple mounting and handle configurations allow you to customize your equipment. These include rocker handles, snap-in mounting, sealed toggle actuators and color-coded handles.
The KD Series resettable pushbutton circuit protector provides basic thermal protection, has ratings from 0.25 – 20 amperes, and is UL recognized. The KD Pushbutton Circuit Protector provides circuit protection similar to a fuse but does not require replacement after a fault. This resettable design allows your customer to stay online and eliminate downtime.
Ideal for a wide range of AC or AC-DC applications, such as generator sets, rail, and marine applications, the MDBS-4Ph Series makes AC power distribution more compact, flexible, and easy to install - saving valuable space while reducing labor and material costs. Power is supplied to circuit breakers by using Eaton's innovative bus system rather than by individual wiring or complicated buswork.
Manufactured in Canada:
DM/S (DIN Rail Mount)
GH Series
GJ1P Series
GJ Series
Manufactured in Morocco:
1U Series Slimline
KD Series
Modular Power Distribution Busbar System, A100 Series
SPHM (DIN Rail Mount)
Manufactured in Canada and Morocco:
J Series
AM1P Series
AMR Series (Note: AMR (AML) with illuminated handle - Morocco only.)
C Series