Siemens HHED63B025 - 25 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Siemens HHED63B025 is a 25 A, 600 V, 3-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection for panelboards and load centers. Its secure bolt-on mounting creates a rigid, vibration-resistant bus connection, helping maintain reliable electrical contact in challenging environments.

• Secure bolt-on mounting: provides a solid, vibration-resistant connection to panelbus, reducing movement-related contact issues and improving long-term reliability.
• Thermal-magnetic trip unit: combines thermal overload protection with magnetic short-circuit protection for fast, predictable tripping under fault conditions.
• OEM-compatible design: engineered to pair with matching Siemens OEM load centers and panelboards, ensuring proper fit and straightforward installation.
• 3-pole, 25 A, 600 V rating: ideal for 3-phase distribution in residential, commercial, and light industrial applications, protecting branch circuits up to 25 A.

Ideal applications

• Residential service panels and distribution boards needing reliable 3-phase protection where required
• Small commercial panels and storefronts with Siemens-compatible load centers
• Light industrial enclosures and equipment racks that demand consistent trip behavior and durable mounting

Technical snapshot

• Manufacturer: Siemens
• Part Number: HHED63B025
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 25 A
• Voltage Rating: 600 V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection