Product Specifications - EJB34030 - Square D Bolt-On Circuit Breaker
Dimensions (HxWxD):5.66" x 2.94" x 4.05"
Protection Type:Short-Circuit / Overload
Trip Unit Rating:875 Amp
Line Rated Current:30 Amp
Maximum Operating Voltage:480Y/277 V AC
Product Destination:Square D NF Panelboard
Electrical Connection:Aluminum Lugs
Holding Current:270 Amp
Local Signaling:Trip Indicator
Circuit Breaker Application:HID-Rated / HACR-Rated
AWG Gauge:AWG 12...AWG 6 Aluminum | AWG 14...AWG 6 Copper
Product Description - EJB34030 - Square D Bolt-On Circuit Breaker
Schneider Electric / Square D's EJB34030 bolt-on molded case circuit breaker is a reliable and easy-to-install device designed for use in Square D NF Panelboards. This circuit breaker is CSA-rated, HID-rated and HACR-rated, and UL Listed as High-Intensity Discharge.
The EJB34030 is a 3-pole bolt-on circuit breaker, rated at 30A at a system voltage of 480Y/277V AC. The circuit breaker has a thermal-magnetic trip unit and a signal indicator to indicate when a trip occurred. The device has a hold current of 270A (the maximum current the breaker can be held at to ensure a trip will occur) and a trip current of 875A (the current value when the breaker is guaranteed to trip).
Square D's EJB34030 circuit breaker is calibrated for 40 degrees C and has aluminum lugs with a terminal lug rating of AWG 12...AWG 6 (aluminum) and AWG 14...AWG 6 (copper).
Returns are easy
You may return items within 30 days of delivery for a full refund.
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Product Warranty - EJB34030 - Square D - Molded Case Circuit Breaker
All products carry a 1-year warranty from Canada Breakers. All products sold by Canada Breakers are authentic, factory new and CSA approved.
Only vendor who carried the parts I needed. Arrived the next day! Awesome vendor.
Needed a special breaker that Canada Breakers had in stock while no other electrical distributors did. I spoke to someone at Canada Breakers who was very knowledgeable. They answered my questions quickly and accurately. I ordered the breaker online and selected 3 day shipping. It arrived the next day. Great service and reliability!
Best prices on breakers although subpanel was a bit more expansive than elsewhere. Really quick shipping, quick support and refund for one of the defective breaker.
Good shopping experience, save me going to the store and everything is dropped to my house.
hard to find
I needed to upgrade one of the breakers in my electrical panel and this was the exact thing I needed.
So easy and fast exactly what it's supposed to be.
Haven't overloaded a circuit yet so don't know if it trips or not. House hasn't burned down so 5 stars!!!