Siemens 1 Pole Type BL 20A Circuit Breaker B120

Siemens 1 Pole Type BL 20A Circuit Breaker B120

The Siemens B120 is a single-pole, 20-amp circuit breaker designed for reliable overcurrent protection in electrical distribution systems. Engineered for use in panelboards that accept Type BL circuit breakers, it ensures safety and efficiency in various applications.

Key Features

• Voltage Rating: 120 VAC
• Interrupting Rating: 10 kA at 120 VAC
• Trip Mechanism: Thermal Magnetic
• Mounting Type: Bolt-On
• Wire Compatibility: Accepts 14 to 10 AWG copper and 12 to 10 AWG aluminum wires
• Certifications: UL 489 listed, HACR rated

Design and Installation

The B120 features a compact design with dimensions of 3 inches in length, 3 inches in width, and 1 inch in height, facilitating easy integration into panelboards. Its bolt-on mounting ensures a secure and stable connection, while the toggle actuator allows for straightforward manual operation.

Applications

Ideal for lighting and distribution applications, the Siemens B120 circuit breaker is suitable for use in Siemens P1, P2, P3, P4, and P5 panelboards. Its robust construction and reliable performance make it a preferred choice for both residential and commercial electrical systems.

Safety and Compliance

With a 10,000 ampere interrupting capacity at 120 volts, the B120 provides effective protection against overcurrent conditions. It complies with UL 489 standards and is HACR rated, ensuring adherence to industry safety requirements.

In summary, the Siemens B120 1 Pole Type BL 20A Circuit Breaker offers dependable protection and ease of installation, making it an excellent component for maintaining the safety and efficiency of electrical distribution systems.