A Premier B2B Part Search
Weidmuller BST12VDC Thermal Magnetic Circuit Breaker
The product is a UL 489 and UL 1077 rated thermal magnetic circuit breaker compatible with AC and DC circuits. Designed for DIN rail mounting, it offers reliable short-circuit and overload protection with high rupture capacity. Suitable for industrial, commercial, and residential applications handling currents from 1 to 63 amps at various voltage ratings, including AC 240V/415V and DC 80V/125V. Features include toggle actuation, visual status indication, and add-on modules like auxiliary contacts, alarm, and shunt trip for enhanced functionality.
Weidmuller BST12VDC Thermal Magnetic Circuit Breaker Specifications:
- Voltage rating: AC 240 V/415 V, DC 80 V/125 V
- Current range: 1-63 Amps
- Mounting: DIN rail
- Trip characteristics: B, C, D curves
- Number of poles: 1, 2, or 3
- Typical trip time under overload: 6-350 seconds (depending on curve and load)
- Breaking capacity: up to 10 kA according to standards
- Operating temperature: -35°C to +70°C
- Illumination: visual status indication
- Certifications: UL, IEC/EN 60947-2, UL 1077
- Mechanical life: 20,000 cycles
- Electrical life: 6,000 cycles
- Material: high-strength thermoplastic housing
- Suitable for protecting cables, motors, transformers, and electronic equipment
Buy the Weidmuller 12– Reliable Circuit Protection for Industrial Applications
Purchase the Weidmuller thermal magnetic circuit breaker online today—designed for high reliability and safety in industrial environments. Suitable for AC and DC applications, it offers comprehensive overload and short-circuit protection. With easy DIN rail mounting, multiple trip curves, and robust construction, this device ensures continuous operation and safety of your electrical systems. Add auxiliary modules like contacts or alarm units to customize your setup and enhance monitoring capabilities. Order now for dependable circuit protection that meets UL and IEC standards, ensuring compliance and peace of mind.
Get Weidmuller 12 today—built for precision, safety, and long-lasting durability in industrial control systems.
Frequently Asked Questions
Where can I buy Weidmuller BST12VDC?
You can click on the BUY or RFQ button to purchase BST12VDC from an authorized Weidmuller distributor.
How do I troubleshoot issues or seek technical support for part BST12VDC?
You can download the BST12VDC datasheet or visit the Weidmuller website for support.
Who is the manufacturer of BST12VDC?
Weidmuller