Posted on November 11, 2024 by Jeff -
The A-Series are designed for precise operation across a broad range of general-purpose and full-amp load applications.
The compact size can be complemented by either a Visi-Rocker™ or recessed paddle actuator when front panel operation requires a clean design. The sealed metal toggle configuration is ideal for harsh environment applications. Adding to the breaker’s safety features are options for the exclusive Rockerguard and/or push-to-reset bezels for rocker-actuated configurations.
This up to 50 amp breaker is configurable as one to six poles with handle actuators and one to three poles with sealed toggle, rocker, or recessed paddle actuators.
Applications
- Marine
- Telecom
- Renewable Energy
- Generators
- Welders
- Military
- Industrial Automation
- Commercial Food
- Medical Equipment
Click here for a datasheet.
Posted on November 11, 2024 by Jeff -
The B-Series is an optimal choice for both general-purpose and full-amp load applications. The extra insulation delivered by the tongue & groove half-shell construction provides the necessary spacing requirements for global regulatory safety approvals.
Actuator options include handle, mid-trip handle, rocker, and flat rocker. Rocker actuator options can be a single-color or a two-color Visi-Rocker™, both with push-to-reset options and a choice of horizontal or vertical styling. Adding to the breaker’s versatility is a comprehensive choice of circuits, time delays, terminals, and imprinting options.
The B-Series is available as a one- to six-pole handle breaker or a one- to three-pole rocker breaker.
Applications
- Power Supplies
- Medical Equipment
- Generators & Welders
- Office Equipment
- Control Panels
- Datacom/Telecom
- Marine
- Military
- Industrial Automation
- Commercial Roots
Click here for a datasheet.
Posted on November 11, 2024 by Jeff -
The C-Series is a compact circuit breaker delivering high amperage and voltage capability while offering the most extensive agency approval options. This robust circuit breaker employs a unique arc chute design that allows interrupting capacities of up to 10,000 amps, reducing nuisance tripping on high amp loads. The thermoset glass-filled polyester half-shelf construction found in this compact circuit breaker provides increased mechanical and electrical strength. Additionally, wiping contacts with two-step actuation provides high, positive contact pressure and longer life.
C-Series features the largest variety of handle and rocker actuator styles available from Carling’s breaker series. Rocker-actuated configurations include options for a push-to-reset bezel and/or the exclusive Rockerguard, which protects against inadvertent actuation. Furthermore, the C-Series also offers sealed metal toggle options ideal for harsh environments and parallel pole configurations for telecom applications.
The C-Series is configurable as an up to 100 amp breaker in one to six poles with handle actuators and one to three poles with rocker or sealed toggle actuators.
Applications
- Marine
- Datacom/Telecom
- Renewable Energy
- Generators & Welders
- Military
- Industrial Automation
- Commercial Food
- Medical Equipment
Click here for a datasheet.
Posted on November 11, 2024 by Jeff -
Designed for higher current and voltage applications, the E-series is an excellent choice for commercial HVAC control panels, EV charging systems, generators, and power supplies. The E-Series is also a UL-listed, CSA-certified branch circuit breaker and is UL recognized, CSA accepted, and VED certified as a supplementary protector.
Performance is enhanced by easy front and back mounting options, including screw and stud terminals that feature either heavy-duty box wire connectors for solid wires or a pressure plate connector for standard wires. An optional power selector device is available.
The E-Series high voltage circuit breaker is configurable as a one- to six-pole breaker with a handle actuator.
Applications
- Renewable Energy
- Military
- Industrial Automation
- Generators
- High Voltage/Current Applications
- Commercial Food
Click here for a datasheet.
Posted on November 11, 2024 by Jeff -
The M-Series miniature circuit breakers offer high performance in a compact design. They are complete with front panel snap-in or bushing mounting and a vertically mounted parallel pole configuration.
These miniature circuit breakers offer several agency approvals and are available with multiple design choices to meet the needs of almost any application, including 16 different time delays, 5 terminal styles, a variety of panel hardware, numerous color options, and legend imprinting. The M-Series also features a choice of actuators that include flat or angled rockers with or without illumination, a two-color Visi-Rocker™, paddle, baton, push-pull, or push-to-reset. Our exclusive Rockerguard protects against inadvertent actuation and wiping contacts assures the long-term reliability of these miniature circuit breakers.
The M-Series is available as a one-to-two or parallel pole breaker.
Applications
- Telecom
- Transportation
- Marine
- Generators
- Power Supplies
- Medical Equipment
- Commercial Food
Click here for a datasheet.
Posted on August 6, 2024 by Jeff -
The 209, E-Frame circuit breaker combines power switching with accurate, reliable circuit protection in a compact single- or multi-pole unit. It is a family of circuit breakers available in one through six pole assemblies with a variety of configurations and terminal styles to meet your application needs. Utilizing the hydraulic-magnetic principle, the 209 Series products adapt to local applications and environments.
Temperature conditions, which affect fuses and other thermal devices, are not a concern. The magnetic/ampere turn principle minimizes nuisance tripping due to temperature variations. Inrush currents, due to ferro resonant transformers, lamps, and capacitive filters, are now becoming more significant. Recognizing the need for this type of protection, Airpax offers the unique inertial delay which is standard for all 50/60Hz time delay units, but may be deleted where inrush is not a problem. The 209 family of circuit breakers withstand high pulses without tripping or affecting normal delay curves. This performance, however, does not derate or sacrifice protection.
Features
- “Trip-free” action — the circuit will not remain closed in the presence of an overload even though the handle is held in the ON position
- Moisture and fungus resistance is provided by the use of moisture-resistant finishes
- 209/219/229 may be supplied with these ratings: DC, 50/60Hz, 400Hz, 0.1 to 100 amperes. 279 types may be supplied with DC ratings only, 0.1 to 100 amperes
- On 209/219/229, voltages up to and including 240Vac, 50/60Hz or 400Hz, or 125Vdc are available. Multi-pole units can be supplied for 277Vac/480Vac, 50/60Hz. 279 types are available with a voltage of 160Vdc
Applications
- EDP
- HVAC/R
- Panel Boards
- Lighting Controls
Click here for a datasheet.
Click here for a chiller & boiler HVAC application note.
Posted on August 6, 2024 by Jeff -
The LEJ/LEJA series circuit breaker meets the evolving demand for the high-performance protection of critical data center and telecommunications applications requiring up to 277VAC per pole, UL 489 listing in the smallest case size currently available in the marketplace.
The LEJ/LEJA platform is based on the highly successful and field-proven LEG/LEGA designs while incorporating state-of-the-art arc-quenching technologies and offering voltage ratings that are well suited for global applications that require 208VAC through 277VAC ratings for increased power efficiency.
Features
- Up to two poles, 2 amps to 30 amps rated current at 240VAC per pole
- UL 489 listed and TÜV approvals available
- Up to 10,000AIC short circuit amperage rating
- Low-Depth “A” option provides a 31% lower depth compared to standard LEJ product
- Maintains the high-performance characteristics, reliability, panel cut out and mounting dimensions of LEG/LEGA products
Applications
- Power distribution units
- Telecom AC power supplies
- Industrial applications benefiting from the higher power density
Click here for a datasheet.
Click here for a power distribution application note.
Posted on August 6, 2024 by Jeff -
The Airpax™ IAG/IUG/CEG/LEG magnetic circuit protectors provide low-cost power switching, reliable circuit protection, and accurate circuit control for equipment in the international marketplace.
IEG models meet IEC spacing requirements, mandatory for equipment that must comply with IEC specifications 601 and 950 and VDE specifications 0804 and 0805. In addition, they are UL recognized as supplementary protectors per UL STD. 1077, CSA Certified as supplementary protectors per CSA C22.2–No. 235, VDE Approved to VDE 0642 (EN60934), CCC Approved and CE Compliant. IEG models are for those applications where the unit’s inherent attributes are desired, but compliance with the various standards is not required.
Designed using the latest in sensitive hydraulic magnetic technology, the IE/IUG/CEG/LEG line adapts itself to many applications and environments. Temperature differences that affect fuses and other thermal devices are not a concern.
Features
- “Trip-free” action — the circuit will not remain closed in the presence of an overload even though the handle is held in the ON position
- .050-50 amperes; 80Vdc Max., 240Vac Max., 50/60Hz and .050-30 amperes: 250Vac Max., 400Hz
- Handles come in seven different colors
- Single or multiple versions available with a variety of pole arrangements
Applications
- Data processing and business machines
- Medical instrumentation
- Broadcast equipment
- Vending and amusement machines
- Military applications
Click here for a datasheet.
Posted on August 6, 2024 by Jeff -
IEL/IUL/LEL magnetic circuit protectors provide low-cost power switching, reliable circuit protection, and accurate circuit control for equipment in the international marketplace. IEL models are for those applications where the unit’s inherent attributes are desired, but compliance with the various standards is not required.
IUL models have been tested and approved in accordance with UL 1077 requirements for UL recognition.
IEL/LEL models are TUV approved to TUV 0660, part 101. They meet IEC spacing requirements, mandatory for equipment which must comply with IEC specifications 601 and 950, and TUV specifications 0804 and 0805. In addition, the IEL models are UL recognized to UL 1077 as supplementary protectors and the LEL models are UL listed under the conditions of UL 489. Both are CSA-certified and CCC-approved. The IEL is CSA-certified as a supplementary protector per CSA C22.2–No. 235.
Features
- Single pole, 125 amp rating with TÜV approval
- Parallel four-pole version with 400 amp rating
- Available in a wide variety of configurations, including series, series with auxiliary switch, shunt and relay with choice of delays and ratings in DC and/or 50/60Hz or 400Hz versions
Applications
- Aerospace & Defense
- Telecom
- Marine
- HVAC/R
- Solar power/ESS
Click here for a datasheet.
Click here for a solar power application note.
Posted on August 6, 2024 by Jeff -
The Airpax™ AP series are fully sealed, magnetic circuit protectors that combine power switching and accurate, reliable circuit protection with inverse time delays and trip-free features. Unlike a thermal circuit protector, the AP does not change its trip current over a wide temperature span.
In addition, the AP magnetic circuit protector is available in either DC, 50/60Hz, or 400Hz versions and with various delays to match the protector to specific application requirements.
Features
- “Trip-free” action — the circuit will not remain closed in the presence of an overload even though the handle is held in the ON position
- Waterproof panel integrity is provided by an “O” ring bushing seal and a silicon rubber gland within the bushing/handle assembly
- Salt spray testing per MIL-STD-202, Method 101, Test Condition B, with no evidence of corrosion, electrical or mechanical damage
Applications
- Communication
- Navigation and aircraft instrumentation
- Radar and power supplies
Click here for a datasheet.
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