Product Overview
This single-pole, insulated circular socket in the 16BL series from Stäubli is designated as Stäubli 15.0721C2-21. The product is a 16BL-CS connector configured for AxiClamp cable termination and is identified by polarization C2 and color code 21 (black).Technical Description
The Stäubli 15.0721C2-21 accepts M50 cables with conductor cross-sections up to 240 mm² and is specified for a rated current of 630 A. The rated voltage is stated as AC 1000 V / DC 1500 V. The 16BL family is also specified for up to 5,000 mating cycles. Product information and catalog data are published by the manufacturer.Documentation
For detailed product and catalog information, please refer to the manufacturer's official documentation: View datasheet from the manufacturerTypical Applications
The applications explicitly mentioned in the manufacturer's material for circular connectors in this series include:- Temporary power supply in the low-voltage range
- Emergency power systems
- Use in industrial environments, including plants, aggregates, and test fields
Specifications
- Manufacturer: Stäubli
- Manufacturer Part Number: 15.0721C2-21
- Series/Type: 16BL series; single-pole, insulated circular socket (16BL-CS)
- Cable Connection: AxiClamp configuration
- Accepted Cable Dimension: M50 with up to 240 mm² conductor
- Rated Current: 630 A
- Rated Voltage: AC 1000 V / DC 1500 V
- Durability: up to 5,000 mating cycles (specified for the 16BL family)
- Polarization/Color Code: C2 / 21 = black
Sources
- Stäubli product catalog and datasheet (official manufacturer documentation): View datasheet from the manufacturer
Content generated using AI – we reserve the right for errors.
Contact HIN for further product information.