Siemens D215 15A 2-Pole 240 V Circuit Breaker

Protect your 240-volt circuits with the Siemens D215 — a 15-amp, 2-pole circuit breaker designed for reliable interruption when overloads occur. Built by Siemens, this part number D215 fits compatible panels and provides safe, automatic shutdown of power to prevent wiring damage and fire risk.

Key specifications

• Current rating: 15 amps
• Poles: 2-pole
• Voltage rating: 240 V
• Part number: D215
• Brand: Siemens

What this means for you

• Protect 240V circuits such as HVAC, water heating, and other major appliances with a dedicated two-pole breaker that handles both hot conductors.
• Enjoy quick, reliable interruption to prevent damage from overloads or short circuits, helping maintain panel safety and electrical code compliance.
• Experience a durable, industry-standard design that fits compatible Siemens panels, simplifying replacement or service for homeowners and professionals alike.

Ideal use cases

Residential installations wiring 240V circuits benefit from a dedicated 15A two-pole breaker. In commercial settings, the Siemens D215 can protect small 240V branch circuits, provide spare capacity for future expansion, and streamline servicing with a familiar Siemens component.

Installation and compatibility tips

Verify panel compatibility with Siemens D-series breakers and confirm that your enclosure accepts 2-pole 240V devices. When replacing an old breaker, ensure the amperage matches the circuit requirements and that wiring gauge supports 15A. Always switch off main power and follow standard electrical safety practices during replacement or installation.