Circuit Breakers

A-SERIES

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Hydraulic/Magnetic Circuit Breaker

Well known for their proven reliability, Carling Technologies' A-Series hydraulic magnetic circuit breakers are compact, temperature stable and designed for precision operation in OEM markets requiring general purpose as well as full load amp applications. When front panel operation and aesthetics demand a clean, contemporary design, the visi-rocker or paddle actuators are ideally suitable.  A sealed toggle actuator style is also available and ideal for harsh environment applications requiring additional sealing protection. Optional rocker-guard and push-to-reset bezels, which help prevent inadvertent actuation, are also available.

1-6 poles; ratings from 0.02 to 50 amps, up to 277VAC or 80VDC; UL Recognized, UL Listed, UL1500, UL1077, TUV, VDE & CSA

Number of pole
1-6 poles Handle actuator
1-3 poles Rocker actuator
 1-3 poles Metal Toggle actuator
          

Maximum Current and Voltage Ratings
0.02-30A @ 277VAC, 80VDC
 31.0-50A @ 125/250VAC, 80VDC
0.1 - 50A @ 80VDC (UL489A)
                                    

 Actuator styles
 Solid Color Curved Rocker (1 per unit)
 Flat Rocker (1 per unit)
Two Color Visi-Rocker (1 per unit)
Handle (1 per pole or 1 per unit)
Mid Trip Handle (1 per pole or 1 per unit)

B-SERIES

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Hydraulic/Magnetic Circuit Breaker

Carling Technologies' B-Series hydraulic magnetic circuit breakers are specifically designed for applications requiring extra insulation and tongue and groove half-shell constructions. The B-Series carries global regulatory safety approvals for spacing requirements and are ideal for use as general purpose as well as full load amp applications. Available with various choices of time delays, terminals, actuator styles, with a wide range of standard colors and imprinting.

1-6 poles; ratings from 0.02 to 50 amps, up to 277VAC or 80VDC; UL recognized, CSA, VDE -0642, TUV, UL-1500, UL489A Listed.

           
 Number of pole
1-6 poles Handle actuator
1-3 poles Rocker actuator
          
      
Maximum Current and Voltage Ratings
0.02-30A @ 277VAC, 80VDC
 31.0-50A @ 125/250VAC
0.1-50A @ 80VDC (UL489A)
0.1-30A @ 120/120-240VAC (UL489)
                                    

 Actuator styles
 Handle (1 per pole or 1 per unit)
 Rocker (1 per unit)

C-SERIES

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Hydraulic/Magnetic Circuit Breaker

Carling Technologies' C-Series hydraulic magnetic circuit breakers are designed for those applications requiring higher amperage and voltage handling capability in a smaller package. The C-Series UL489 circuit breakers employ a unique arc chute design, which results in obtaining higher interrupting capacities, up to 10,000 amps. Several actuator styles including sealed toggle, handle, rocker, visi-rocker with optional mid-trip handle and exclusive Rockerguard and Push-To-Reset bezel, which help prevent inadvertent actuation, are available.

1-6 poles; ratings from 0.02-100amps, up to 480VAC or 80VDC & up to 240VAC or 125VDC for UL489 configurations; UL recognized, CSA, VDE -0642, UL1500, TUV, UL489 Listed, UL489A Listed


 Number of pole
1-6 poles Handle actuator
1-3 poles Rocker actuator
1-3 poles Metal Toggle  
        
      
Maximum Current and Voltage Ratings
UL Listed:
0.1-100A @ 80VDC
0.1-60A @ 125VDC
0.1-70A @ 120VAC
0.1-30A @ 240VAC (single pole)
0.1-20A @ 240VAC (2 pole)
 110-250A @ 80VDC (UL489A Listed)
UL Recognized:
0.02-30A @ 480WYE/277VAC 2 pole 1 phase,
3 pole 3 phase
0.02-50A @ 277VAC
0.02-70A @ 250VAC, 80VDC
71-100A @ 120/240VAC, 65VDC
                                    

 Actuator styles
 Solid Color Curved Rocker (1 per unit)
 Two Color Visi-Rocker (1 per unit)
Handle (1 per pole or 1 per unit)
Mid Trip Handle (1 per pole)
Mid Trip Handle and Alarm Switch (1 per pole)

D-SERIES

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Hydraulic Magnetic DIN Rail Circuit Breaker

Carling Technologies' D-Series hydraulic magnetic circuit breakers are similar to the C-Series circuit breakers, but designed for snap-on-back panel rail mounting on either a 35mm X 7.5mm, or a 35mm x 15mm Symmetrical Din Rail. This design allows rapid and simple mounting and removal of the breaker. It features recessed, wire-ready, touch-proof, shock resistant terminals, suitable for automatic screwdriver assembly, as well as "Dead Front" construction characteristics. Available with several actuator styles including the exclusive Visi-Rocker two color actuator.

1-4 poles; ratings from: 0.02-50 amps, up to 480VAC or 65VDC; UL recognized, CSA, VDE-4006

           
 Number of pole
1-4 poles (handle actuators)
1-3 poles (rocker actuators)
        
        
Maximum Current and Voltage Ratings
0.02-50A @ 277VAC, 65VDC
0.02-30A
480WYE/277VAC, 2 pole 1 phase
3 pole 3 phase
                                    
    
 Actuator styles
 Solid Color Curved Rocker (1 per unit)
 Two Color Visi-Rocker (1 per unit)
Handle (1 per pole or 1 per unit)

E-SERIES

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Hydraulic Magnetic Circuit Breaker

Carling Technologies' E-Series hydraulic magnetic circuit breakers are ideally suited for higher current and voltage applications. They offer front and back mounting, screw and stud terminals, and heavy-duty box wire connectors for solid wire or a pressure plate connector for standard wire. A Power Selector device is also available. Certified as a supplementary protector and as a manual motor controller.

1- 6 poles; ratings from .1-100 amps, up to 600VAC or 125VDC; UL listed, UL recognized, CSA and VDE certified.

           
 Number of pole

1-6 poles

        
        
Maximum Current and Voltage Ratings
UL Listed:
.10-100A @ 240VAC, 125VDC
UL Recognized:
0.02-100A @ 277VAC, 125VDC, 1 pole
0.02-100A @ 600VAC, 2 pole 1 phase, 3 pole 3 phase
                                    
      
 Actuator styles

Handle (1 per pole)

F-SERIES

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Hydraulic Magnetic Circuit Breaker

Carling Technologies' F-Series hydraulic magnetic high amperage circuit breakers are designed to handle high current applications in extremely hot and/or cold locations. The F-Series load sensing mechanism is insensitive to changes in ambient or enclosure temperature, providing a consistent trip point over temperatures ranging from -40°C to +85°C. Available with a choice of overload time delays, making them ideal for critical applications requiring inductive loads circuit protection.

Further, the F-Series breakers are available up to 700A and an optional 25 millivolt metering shunt construction provides a safe method for monitoring current flowing through the breaker by simply connecting a meter with light gauge wire to the appropriate terminals located on the shunt housing at the rear of the breaker. Applications can be customized by measuring and displaying percentage of current, watts or safe/danger zones.

1-3 poles; ratings from: 100 amps to 700 amps, up to 125 VDC/277 VAC; UL489 and 489A Listed, CUL Certified, TUV

           
 Number of pole

1-3 poles

        
        
Maximum Current and Voltage Ratings

100 - 700 amps @ 125VDC, 250A 277VAC

                                    
      
 Actuator styles

Handle (1 per pole)

G-SERIERS

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Hydraulic Magnetic DIN Rail Circuit Breakers

Carling Technologies' G-Series hydraulic magnetic circuit breaker insures maximum protection by integrating wiping contacts for longevity; a common trip linkage between poles; a unique terminal bus connection system; and optional integrated auxiliary contacts. It is also suitable for reverse feed and provides finger safe terminals. This DIN rail mount circuit breaker accommodates either a 35mm x 7.5mm, or a 35mm x 15mm symmetrical din rails.

G-Series DIN Rail Circuit Breaker:
UL 489 Listed: 1 to 3 poles; 1-50 Amps; 125 VDC, 240 VAC;
UL Recognized: 1 to 4 poles; 0.1-63 Amps; 80 VDC, 240 VAC/480VAC; cUL, TUV, CSA & CCC.

           
 Number of pole

1-4 poles (4th pole for neutral break only)

        
        
Maximum Current and Voltage Ratings
0.2-63A @ 80VDC
0.2-63A @ 240VAC
0.2-63A @ 480VAC
                                    
      
 Actuator styles

Solid Color Handle (1 per unit)

H-SERIES

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Hydraulic Magnetic Circuit Breaker

Carling Technologies' H-Series hydraulic magnetic circuit breakers provide maximum and dependable circuit protection in a cost effective, compact solution. By meeting IEC spacing requirements, the H-Series is the ideal choice for international market applications. H-Series breakers feature a “trip-free” mechanism which will open the contacts when a fault condition occurs, even if the handle is held in the ON position.

1-3 poles; 1-35 amps up to 65VDC, 80VDC, 250VAC; UL recognized, CSA accepted, TUV & CCC certified.

           
 Number of pole

1-3 poles

        
        
Maximum Current and Voltage Ratings
0.1-35A @ 65VDC
0.1-25A @ 80VDC
26-35A @ 80VDC (polarity sensitive)
0.1-35A @ 250VAC
0.1-35A @ 250VAC 80VDC
                                    
      
 Actuator styles

Solid Color Curved Rocker (1 per unit)

Solid Color Curved Rocker with Guard (1 per unit)
Solid Color Handle (1 per unit)Solid Color Flat with Push-to-Reset (1 per unit)

L-SERIES

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Hydraulic Magnetic Circuit Breaker

The L-Series high performance, compact hydraulic- magnetic circuit breaker is ideally suited for the rigors and confined spaces found in today’s telecom/datacom power distribution units and rack systems. It provides best in class performance in an innovative low profile, space saving package complementing the overall spatial objectives required by telecommunications and data-communications systems designers in their quest to reduce the overall size of equipment, while increasing transmission capacity.

The optional current transformer allows outlet metering and monitoring of power usage thus facilitating load adjustments and maximizing efficiency. Further, a patent pending flush rocker actuator design and optional push-to- reset guard offers additional protection against accidental switching.

Number of poles: 1-3. Maximum current and voltage ratings: .1-32A, 120/240-240VAC. Maximum interrupting capacity: 5000 Amps

           
 Number of pole

1-3 poles

        
        
Maximum Current and Voltage Ratings
.1-32A @ 120/240VAC
.1-20A @ 415/240VAC, 3-Pole
                                    
      
 Actuator styles

Flush Rocker

Flush Rocker with Push-to-Reset Guard

M-SERIES

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Hydraulic Magnetic Circuit Breaker

Carling Technologies' M-Series is a miniature, hydraulic magnetic circuit breaker, which features a compact, space saving design, front panel snap-in mounting and a vertically mounted parallel pole configuration. It offers various styling options for design flexibility.

Actuator options include rocker, illuminated rocker, paddle and baton style handles, push-to-reset and push-pull pushbuttons, as well as the two-color Visi-Rocker. Available with over 16 different time delays, 5 terminal styles, a variety of panel hardware, various colors, and legend imprinting. Our exclusive Rockerguard bezel helps prevent inadvertent actuation and a wiping contact mechanism assures long-term reliability.

1, 2 or parallel poles; ratings: 0.02 to 50 amp ratings, up to 125/250VAC or 80VDC; UL recognized, CSA, VDE, TUV, UL489A Listed.

           
 Number of pole

1 & 2 poles

        
        
Maximum Current and Voltage Ratings
0.02-15FLA, 32VDC, 125VAC, 1 pole
15.1-25GPA, 32VDC, 125VAC, 1-pole
0.02-15FLA, 65VDC, 250VAC, 2-pole
15.1-25GPA, 65VDC, 250VAC, 2-pole
0.02-12FLA, 250VAC, 1-pole
0.02-7.5GPA, 50VDC, 1-pole
0.02-30GPA, 65VDC, 80VDC, 1 pole
                                    
      
 Actuator styles

Solid Color Angled Rocker
Solid Color Flat Rocker
Two Color Visi-Rocker

Illuminated Angled Rocker
Illuminated Flat Rocker
Solid Color Paddle
Solid Color Baton
Solid Color Push-to-Reset
Pushbutton
Solid Color Push-Pull Pushbutton

N-SERIES

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Hydraulic Magnetic Circuit Breaker

Carling Technologies' high-performance N-Series hydraulic-magnetic circuit breaker is ideally suited for the rigors and confined spaces of telecom and datacom power distribution units and rack systems. Its innovative, low profile design features easily accessible load and line terminals and sliding barriers for effortless installation.

The optional current transformer allows for remote outlet metering and monitoring of power usage thus facilitating load adjustments and maximizing efficiency.

A patent pending, flush-rocker actuator and push-to-reset guard offer additional protection against accidental switching.

1-2 poles; ratings: 1-30 amps up to 240 VAC, 277 VAC, 120/240 VAC; 22,000 Amps Max Interrupting Capacity; UL 489 Compliant Sliding Terminal Barriers; EN60947-2 Certified

           
 Number of pole

1-2 Poles

        
        
Maximum Current and Voltage Ratings
.1-30A @ 120/240VAC
1-20A @ 277VAC
                                    
      
 Actuator styles

Flush Rocker

Flush Rocker with Push-to-Reset Guard

PB-SERIES

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Ground Fault Circuit Breaker

The PB-Series AC Residual Current Circuit Breaker with Overcurrent Protection (RCBO) combines the ground fault protection of a GFCI with the familiar overcurrent tripping characteristics of a normal circuit breaker. It detects lower level ground faults that do not trip ordinary circuit breakers, but could lead to fires. It increases safety around boats and marinas, protecting against electrical shock hazards near water. It is suitable as: a single circuit solution for AC branch ground fault protection; AC main ground fault protection for a boat’s entire AC electrical system; portable generator ground fault protection.

           
 Number of pole

1-3 poles, 3rd pole switched neutral

        
        
Maximum Current and Voltage Ratings

0.10 - 30 amps @ 120/240VAC

                                    
      
 Actuator styles

Handle, Rocker, Flat Rocker actuators

PC-SERIES

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Ground Fault Circuit Breaker

The PC-Series, AC Residual Current Circuit Breaker with Overcurrent Protection (RCBO), combines the ground fault protection of a GFCI with the familiar overcurrent tripping characteristics of a normal circuit breaker. It detects lower level ground faults that do not trip ordinary circuit breakers, but could lead to fires. It increases safety around boats and marinas, protecting against electrical shock hazards near water. It is suitable as: a single circuit solution for AC branch ground fault protection; AC main ground fault protection for a boat’s entire AC electrical system; portable generator ground fault protection. Innovative features include two integrated LED indicators distinguish if a breaker I closed with Line Voltage present, or has opened due to leakage current, or has opened due to over current, or is closed with no Line Voltage present. It also offers an optional Hot/Neutral reversal detection and protection.

           
 Number of pole

1-poles(1 Circuit Breaker + 1 GFCISensor Module), 120V

2-pole (2 Circuit Breakers + 1 GFCI Sensor Module), 120/240V or 120V with Neutral Break.

3-pole 120/240V with Neutral Break (Sensor module has 2 pole width)

        
        
Maximum Current and Voltage Ratings

0.10 - 50 amps @ 120/240VAC
"G" Circuit - 240VAC

                                    
      
 Actuator styles

Handle, Rocker, Flat Rocker, Push-to-reset
actuators

CMB-SERIES

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Compact Thermal Circuit Breaker

The CMB-Series is a compact, single pole, push-to-reset family of thermal circuit breakers designed to protect equipment. Utilizing simple, precision design with few moving parts, these breakers offer cost effective, extremely reliable circuit protection with high resistance against shock and vibration. The CMB Series provides a consistent trip point over temperatures ranging from -10°C to +60°C. They are ideally suited for such applications as household and commercial appliances, transportation, marine, telecommunications, power strips, audio-visual, medical, and power supplies. ROHS Compliant.

           
 Number of pole

1 pole

        
        
Maximum Current and Voltage Ratings

3 - 20 amps @ 125-250VAC, 32VDC

                                    
      
 Actuator styles

Push to reset button

CLB-SERIES

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Push-to-Reset Thermal Circuit Breaker

The CLB-Series is a compact, single pole, push-to-reset family of thermal circuit breakers designed to protect equipment. The CLB-Series features ratings from 3-60 amps with a variety of bushing and termination options.

Utilizing simple, precision design with few moving parts, these breakers offer cost effective, extremely reliable circuit protection with high resistance against shock and vibration.
The CLB -Series provides a consistent trip point over temperatures ranging from -10°C to +60°C.
They are ideally suited for such applications as household and commercial appliances, transportation, marine, telecommunications, power strips, audio-visual, medical, and power supplies.

           
 Number of pole

1 pole

        
        
Maximum Current and Voltage Ratings

3 - 60 amps @ 125-250VAC, 32VDC

                                    
      
 Actuator styles

Push to reset button

CTB-SERIES

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Thermal Circuit Breaker

The CTB-Series is a compact, single pole, rocker actuated family of thermal circuit breakers designed to protect equipment. Utilizing simple, precision design with few moving parts, these breakers offer cost effective, extremely reliable circuit protection with high resistance against shock and vibration. They are ideally suited for such applications as household and commercial appliances, transportation, marine, telecommunications, power strips, audio-visual, medical, power supplies, and exercise equipment. ROHS Compliant.

           
 Number of pole


1 pole

        
        
Maximum Current and Voltage Ratings

3 - 16 amps @ 125-250VAC, 50VDC

                                    
      
 Actuator styles

Rocker actuator