Siemens JXD23B200 - 200 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Meet the Siemens JXD23B200 — a 200 A, 240 V, 3-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built for reliability, it’s the right choice when you need robust protection that stands up to demanding residential, commercial, and light industrial environments.

• Secure bolt-on mounting: Engineering-grade bolt-on design creates a rigid, vibration-resistant bus connection, helping maintain consistent electrical performance even in environments with movement or vibration.
• Thermal-magnetic trip unit: Combines thermal protection against overloads with magnetic trip for fast, predictable response to short circuits, delivering stable protection across varying temperatures.
• Three-pole, 240 V design: Ideal for 3-phase systems and higher-load applications common in larger homes, commercial spaces, and light industrial setups.
• OEM-compatible integration: Specifically engineered to be compatible with matching Siemens OEM load centers and panelboards, simplifying replacement, upgrade paths, and serviceability.
• High-current reliability: 200 A rating makes it suitable for main feeders and substantial branch circuits, helping protect valuable equipment and wiring from overcurrent conditions.
• Versatile application: Suitable for a range of environments—from single-dwelling services to small commercial installations—where dependable protection and easy maintenance matter.
• Durable construction: Moulded-case design built for longevity and ease of service in everyday electrical panels.

The Siemens JXD23B200 is more than just a breaker — it’s a carefully engineered protection solution that translates into safer panels, fewer nuisance trips, and smoother electrical operation. By pairing precise thermal-magnetic protection with a secure bolt-on connection, this 3-pole breaker helps ensure your panelboard or loadcenter delivers consistent, reliable performance over time.

Specifications at a glance
Manufacturer: Siemens
Part number: JXD23B200
Type: Thermal-magnetic molded case circuit breaker
Amperage rating: 200 A
Voltage rating: 240 V
Poles: 3
Mounting style: Bolt-on
Application: Branch circuit overcurrent and short-circuit protection

Designed for installers and electrical professionals who value precise protection, OEM compatibility, and straightforward serviceability, the Siemens JXD23B200 is ready to reinforce panelboards and loadcenters in diverse settings. Add it to your cart from AmpState to ensure you have a trusted, readily available 200 A 3-pole solution for demanding electrical protection needs.