Carling Technologies BB2 15A Magnetic Circuit Breaker

The Carling Technologies BB2-B0-36-615-121-C is a hydraulic-magnetic circuit breaker from the B-Series, engineered for solid equipment protection. This series utilizes the hydraulic-magnetic principle to ensure precise operation across a wide range of ambient temperatures, making it suitable for demanding environments. It works with applications such as power supplies, medical equipment, control panels, and marine equipment. The B-Series breakers are compliant with global regulatory safety standards and are configurable in one to six poles, with specific limits on pole configurations for higher current ratings.

Technical Specifications General:

• Manufacturer: Carling Technologies
• Series: B-Series
• Model Number: BB2-B0-36-615-121-C
• Type: Hydraulic-Magnetic Circuit Breaker
• Principle of Operation: Hydraulic-Magnetic
• Application: Equipment protection, overcurrent protection
• Compliance: Global regulatory safety approvals, UL Recognized, CSA Accepted. Meets CSA Standard 22.2 No. 100 for Generator & Welder markets. Complies with 8mm spacing and 3750V 50/60 Hz dielectric requirements per EN 60950 and VDE 0805.
• Design: Compact size with temperature stability. Features extra insulation and tongue and groove half-shell constructions.
• Trip Free: All B-Series Circuit Breakers will trip on overload, even when the handle is forcibly held in the ON position.
• Trip Indication: The operating handle moves positively to the OFF position when an overload causes the breaker to trip. Electrical:
• Number of Poles: This specific model is a 2-pole breaker, as indicated by "BB2" in the model number. The B-Series is configurable in one to six poles, with 1-6 poles available at 30 Amps or less, and 1 and 2 poles available at 31 Amps through 50 Amps.
• Maximum Voltage: 277 VAC (50/60 Hz) or 80 VDC.
• Current Ratings: Standard current coils range from 0.100 to 50.0 amps. Specific current rating for this model is 15A. Other ratings are available and may require a special catalog number.
• Maximum Interrupting Capacity (IC): 7,500 Amps.
• Frequency: 50/60 Hz.
• Series Trip: This breaker is a Series Trip configuration.
• Pulse Tolerance: Inrush pulse tolerance curves are available for 50 Hz and 60 Hz, specifying inrush multiples of rated current over time in milliseconds.
• Endurance: 10,000 ON-OFF operations at 6 operations per minute with rated current and voltage. Terminals:
• Terminal Type: Push-On 0.250 Tab (Quick Connect).
• Other Terminal Options: Screw 10-32 with upturned lugs, Screw 10-32 (Bus Type), Screw M5 with upturned lugs, Screw M5 (Bus Type), M6 screw. Physical:
• Housing Color: Black.
• Actuator Color: Varies; refer to ordering scheme.
• Weight: Approximately 65 grams per pole.
• Panel Cutout Detail: Tolerances provided for panel cutout dimensions. Environmental and Mechanical:
• Operating Temperature: Operates precisely even in extremely hot and/or cold application environments.
• Shock Resistance: Withstands 100 Gs, 6ms, sawtooth while carrying rated current per Method 213, Test Condition "I".
• Vibration Resistance: Withstands 0.060" excursion from 10-55 Hz, and 10 Gs 55-500 Hz, at rated current per Method 204C, Test Condition A.
• Moisture Resistance: Complies with Method 106D, involving ten 24-hour cycles at +25°C to +65°C, 80-98% RH. Certifications and Approvals:
• UL Recognized: Yes
• CSA Accepted: Yes
• VDE Certified: Yes
• MIL-PRF-55629 & MIL-STD-202: Designed and tested in accordance with these specifications. Configuration Options (B-Series):
• Poles: 1-6 poles (depending on current rating)
• Time Delays: Available with various time delay curves.
• Actuator Styles: Wide choice of actuator styles available.
• Internal Circuit Configuration: Series (with or without auxiliary switch), Shunt, Relay with current or voltage trip coils, Dual Coil, Switch Only (with or without auxiliary switch).
• Auxiliary Switch: Available with auxiliary switch. Rating: SPDT; 10.1 AMPS - 250VAC, 1.0A 65 VDC or 0.5A 80 VDC, 0.1 Amps - 125VAC (with gold contacts). VDE-1.0 Amp 125VAC. Why Choose Aumictech for Carling Technologies BB2-B0-36-615-121-C Circuit Breakers? At Aumictech, we specialize in supplying high-end circuit protection equipment. Whether you need reliable overcurrent protection, durable equipment safeguarding, or dependable performance in harsh environments, our team ensures the Carling Technologies BB2-B0-36-615-121-C circuit breaker delivers maximum performance for your application.