FREE delivery on orders over €150
Product Specifications:
| Item | Bolt On Circuit Breaker |
| Frame Type | ECB |
| Number Of Poles | 3 |
| Voltage Type | AC |
Shipping Info:
| Ship weight (kg) | 1.69 |
| Ship height (cm) | 11.18 |
| Ship length (cm) | 7.54 |
| Ship width (cm) | 5.72 |
| Country of Origin | MX |
Product Details:
- Square D ECB34020G3 circuit breaker designed for installation in air conditioning, heating and refrigeration equipment for protection against current overloads
- Features a standard thermal-magnetic trip unit with LI (long-time and instantaneous) current limiting functionality; suitable for high-intensity discharge lighting systems
- Bolt-on mounting facility capable of accommodating wire gauges of sizes ranging from 12 to 8 AWG (aluminium) and 10 to 8 AWG (copper)
- Calibrated at 40 degrees C, the device remains insensitive at rated ambient temperature and prevents nuisance tripping
- Meets CSA-certified and UL-listed approvals
Product Variants
| Product | Model | Number Of Poles | Amps | Voltage | Circuit Breaker Type | Voltage Type | Frame Type | Voltage Rating | Aic Rating | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
ECB14015G3 | 1 | 15A | 277V | ECB-G3 | AC | ECB | 480/277V AC | 14 kAIC @ 480V | €342.07 | |
![]() |
ECB14020G3 | 1 | 20A | 277V | ECB-G3 | AC | ECB | 480/277V AC | 14 kAIC @ 480V | €273.68 | |
![]() |
ECB14030G3 | 1 | 30A | 277V | ECB-G3 | AC | ECB | 480/277V AC | 14 kAIC @ 480V | €273.68 | |
![]() |
ECB24015G3 | 2 | 15A | 480V | ECB-G3 | AC | ECB | 480/277V AC | - | €820.87 | |
![]() |
ECB24020G3 | 2 | 20A | 480V | ECB-G3 | AC | ECB | 480/277V AC | 14 kAIC @ 480V | €820.87 | |
![]() |
ECB24030G3 | 2 | 30A | 480V | ECB-G3 | AC | ECB | 480/277V AC | 14 kAIC @ 480V | €820.87 | |
![]() |
ECB34015G3 | 3 | - | - | ECB-G3 | AC | ECB | 480/277V AC | - | €940.57 |
Explore Products
- MJ MAY 70S0S-80-12X12 Rubber Sheet, Polyurethane, Width 12 Inch, Length 1 Feet, Thickness 1 1/2 Inch
- EATON 1170AF4003 Photoelectric Sensor Head, 0.312 Dia., Aluminum Enclosure, 40 Feet
- ANVIL 0332739044 Nipple, XXH, Steel, Black, Seamless, Pipe Size 2 1/2", Close Length 10"
- SK PROFESSIONAL TOOLS 34330 Flex Impact Socket
- TITAN FASTENERS UTB06096
- GRAINGER BULK-PS-PE-958 Plastic Sheet Stock, 0.75 Inch Thick, 3 Inch Width x 24 Inch Length, Black
- LABELMASTER KNG5GALSS Pail, Plastic With Screw-Top L
- RIDGID 52488 Round Die, 12T, Copper, 500 Kcmil
Explore More
- KEYSHAFT
- MR. CHAIN
- NOBLES
- OSBORN
- FLOTEC
- Vent Caps
- Truck Mirrors
- PTFE Tubing
- Carbon Monoxide and Smoke Alarm Accessories
- Vacuum Buffers
- DESTACO 210 Series Vertical Hold Down Clamps
- HELICOIL Complete Working Gages, UNF, 2B
- ANSELL Class 2 Electrical Gloves, 14 Inch, Yellow
- ANVIL 2858 Series Buttweld Lateral Anvilets, Extra Strong
- SPEARS VALVES PVC Schedule 80 Nipples, 12 Inch Diameter, Threaded One End
- STEARNS BRAKES Brake Shafts
- BROWNING Adjusting Tighteners
- WESTWARD Hammer Pins
- SIOUX CHIEF Floor/Ceilings, Metal Escutcheons, CTS
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
SQUARE D ECB34020G3 Thermal Magnetic Circuit Breaker, 480V, 20A, Bolt-On
€940.57 /unit




