Product image is representative; revision or series may vary. Contact us to request a specific version.
The EDB34030LH is a miniature circuit-breaker from Schneider Electric's Square D series, designed to deliver reliable protection in various applications. With a rated current of 30 Amps and an impressive trip unit rating of 875 Amps, this breaker handles significant electrical loads efficiently.
We sell industrial automation parts backed by our free 2-Year DO Supply Warranty.
Same-day domestic and fast international shipping with UPS, FedEx, DHL, and more.
AMEX, Visa, MasterCard, Discover, wire transfer, net terms, and more.
Repairs and exchanges are available for all automation products.
Drop shipping, blind shipping, and account shipping with no extra fees.
| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Miniature circuit-breaker |
| Product Line | Square D |
| Part Number | EDB34030LH |
| UPC | 785901589136 |
| Weight | 3.00 lbs (1.36 kg) |
| Trip Unit Rating | 875 Amps |
| Rated Current | 30 Amps |
| Maximum Operating Voltage | 480Y/277 V AC |
| Application | HID/HACR rated |
| Wire Size | AWG 14 to 2/0 (copper), AWG 12 to 2/0 (aluminum) |
| Electrical Connection | High ampere lugs |
| Holding Current | 270 Amps |
| Mounting | Bolt-on |
| Poles | 3 |
| Spaces Required | 3 |
| Trip Unit Technology | Thermal-magnetic |
The Schneider Electric EDB34030LH is classified as a miniature circuit-breaker. This device is capable of supporting up to 875 Amps in trip unit ratings, making it suitable for demanding electrical systems. At a rated current of 30 Amps, it offers reliable operational performance, especially in applications rated for HID and HACR usage.
This breaker can handle a maximum operating voltage of 480Y/277 V AC, which is typical in commercial and industrial environments. It features a thermal-magnetic trip unit technology that provides reliable protection against overloads and short circuits. The electrical connections are made via high ampere lugs, ensuring a secure and robust connection.
For wiring, this circuit-breaker accommodates a range of wire sizes; it supports AWG 14 to 2/0 for copper wires and AWG 12 to 2/0 for aluminum wires. The unit is designed for bolt-on mounting, making installation straightforward.
With three poles and requiring three spaces, the EDB34030LH is compact with dimensions of 102 mm in width, 74 mm in height, and 143 mm in depth. It has a holding current of 270 Amps and weighs approximately 1.8 kg, providing a solid yet efficient assembly for demanding electrical circuits.