Product Specifications:
| Item | Bolt On Circuit Breaker |
| Ambient Air Temp. For Operation | 104°F |
| Amps Rating | 30A |
| Awg Gauge | 14 AWG to 6 AWG, 12 AWG to 4 AWG |
| Breaking Capacity | 65 kA 240V AC, 65 kA 277V AC, 100 kA 120V AC, 65 kA 120/240V AC |
| Breaking Capacity Code | J |
| Circuit Breaker Application | HACR Rated, HID Rated |
| Depth | 4.05" |
| Earth-leakage Protection Class | Class B |
| Earth-leakage Sensitivity | 30 mA |
| Electrical Connection | Lugs Aluminium |
| Frame Type | EJB |
| Height | 6 16/25" |
| Holding Current | 270A |
| Local Signalling | Trip Indicator |
| Maximum Operating Voltage | 277V AC |
| Module Type | E Frame |
| Mounting Mode | Bolt On |
| No. Of Poles | 1 |
| No. Of Spaces | 2 |
| Number Of Poles | 1 |
| Protect Type | Overload, Short Circuit |
| Returnability | Yes |
| Tightening Torque | 30.09 lbf.in. @ 0.004 sq. in. to 0.02 sq. in. @ 14 AWG to 6 AWG |
| Trip Unit Rating | 875A |
| Trip Unit Technology | Thermal-Magnetic |
| Voltage Type | AC |
| Width | 1.96" |
Shipping Info:
| Ship weight (kg) | 0.95 |
| Ship height (cm) | 14.38 |
| Ship length (cm) | 10.29 |
| Ship width (cm) | 2.49 |
| Country of Origin | US |
Product Details:
- Square D EJB14030EPD mini circuit breaker designed to protect the equipment from damages caused by ground-fault conditions
- Features a thermal-magnetic trip unit with LI (long-time and instantaneous) current limiting function
- Capable of withstanding an ambient temperature of 40 degrees C that prevents the contacts to open during mild overloads
- Molded case holds the current carrying components, trip devices and other mechanisms integrated together in a compact space
- cULus-compliant
Product Variants
| Product | Model | Number Of Poles | Frame Type | Voltage Type | Depth | Trip Unit Rating | Price | |
|---|---|---|---|---|---|---|---|---|
![]() |
EJB14020EPD | 1 | EJB | AC | 4.05" | 875A | - | RFQ
|
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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 EJB14030EPD Miniature Circuit Breaker, 1-Pole, 1 Phase, 277V, Bolt-On
