Square D | EHB14035 | Circuit Breaker | 35A | 1-Pole | 277V | Bolt-On

Introducing the Square D EHB14035 Circuit Breaker—a purpose-built solution for commercial panels that demand dependable protection for 277-volt circuits. This 35A, 1-pole, bolt-on unit is designed for maintenance, retrofit, and replacement projects where exact specifications matter and downtime is minimized.

Key benefits include a secure bolt-on mounting that resists vibration and loosening, quick swap-outs during panel servicing, and a form-factor that slots into compatible Square D panels with confidence. The EHB14035 is made to handle typical 277V circuits—think lighting runs, small motor starters, and other branch circuits in commercial environments—without sacrificing trip performance or thermal stability.

Specifications at a glance

• Amperage: 35 A
• Poles: 1-Pole
• Voltage: 277 V
• Mounting: Bolt-On
• Part number: EHB14035

Who it’s for: facilities managers, electricians, and maintenance teams tackling panel upgrades or routine replacements in commercial buildings. If your service panels operate on 277V distribution and you need reliable, single-pole protection at 35A, this breaker matches that need precisely.

Why this matters in practice:

• Reliability in busy commercial environments where consistent trip performance protects both equipment and occupants.
• Fast, secure installation with bolt-on hardware minimizes service time and reduces the risk of loose connections.
• Clear part-number-based compatibility minimizes ordering errors and wasted downtime when sourcing replacement breakers.

Practical tips for installation and maintenance: power down the panel and follow manufacturer torque specs for the mounting screws. Use the part number EHB14035 as your primary compatibility reference to ensure fit with your panel and bus configuration. If in doubt, verify ratings against your panel’s documentation before ordering.