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Schneider Electric ECB14020G3 Miniature Circuit Breaker
- 20A
- 1 Pole
- Bolt-On
Schneider Electric
ECB14020G3
Miniature Circuit Breaker
Brand
Schneider Electric
SKU
ECB14020G3
Quantity
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Schneider Electric ECB14020G3 - 20A 1 Pole Miniature Circuit Breaker
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Description
Part of the Powerlink G3 family, this 20-amp, single-pole circuit breaker provides automated switching and overcurrent protection for commercial lighting applications. It mounts into Schneider Electric NF panelboards and integrates seamlessly with Powerlink lighting control systems. The motorized mechanism operates via a 24VDC signal for remote control, while the thermal-magnetic trip unit ensures reliable performance. It is HACR and HID rated for specialized loads.Specifications
| Brand | Schneider Electric |
|---|---|
| Part Number | ECB14020G3 |
| Series | ECB |
| Amperage | 20A |
| Poles | 1 |
| Mounting Style | Bolt-On |
| Voltage | 120VAC, 277VAC |
| Phase | 1 |
| AIC Rating | 65kA @ 120VAC, 14kA @ 277VAC |
| Frame Type | ECB |
|---|---|
| Terminal Type | Lugs |
| For Use With | Schneider Electric NF Panelboards, Powerlink Lighting Control Systems |
| Wire Gauge | 10-8 AWG (Cu), 12-8 AWG (Al) |
| Max Wire | 8 AWG |
| Min Wire | 10 AWG (Cu), 12 AWG (Al) |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Accessories | Load Side Lugs Included, Motor Operator (Factory Installed) |
|---|---|
| Standards | CSA C22.2, HACR, HID, RoHS, SWD, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, SWD Rated, HID Rated, Mercury Free, RoHS Compliant |
Product FAQs
8 answersWhat panelboards accept the ECB14020G3 circuit breaker?
This E-Frame breaker is designed for bolt-on installation in Schneider Electric NF panelboards and integrates with Powerlink G3 lighting control systems.
Can the ECB14020G3 be controlled remotely?
Yes. As a Powerlink G3 breaker, it includes an internal 24V DC motor operator that receives commands from a system controller to automatically switch circuits.
Does automated switching with this breaker require an external contactor?
No. The integrated motorized mechanism allows direct automated control of commercial lighting circuits, eliminating the cost and space requirements of separate external lighting contactors.
Can you manually override the ECB14020G3 if the control system loses power?
Yes. The breaker features a standard toggle handle for manual operation, allowing electricians to safely lock out or switch the circuit during panelboard maintenance.
Will the breaker still trip if the remote control network fails?
Yes. The thermal-magnetic trip unit operates entirely independently of the motorized switching components. It will clear faults and overloads regardless of the control system status.
Is the ECB14020G3 certified for switching specialized lighting loads?
Yes. This 20-amp breaker is HID and SWD rated, ensuring it is approved for safely switching high-intensity discharge and standard fluorescent commercial lighting loads.
Can this breaker be used to power HVAC equipment?
Yes. It carries an HACR rating, making it fully certified for safe use with heating, air conditioning, and refrigeration equipment in addition to typical automated lighting applications.
Does the ECB14020G3 provide remote trip indication?
Yes. It features internal contact status feedback that reports the true open or closed state of the branch circuit back to the Powerlink controller, allowing for accurate remote monitoring.
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